27-Oct-2020 00:02:31.582 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 00:02:31.582 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 00:02:32.254 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 00:02:32.254 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=403, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 00:13:40.151 SEVERE [https-jsse-nio-443-exec-6] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 00:13:40.151 SEVERE [https-jsse-nio-443-exec-6] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 00:13:40.854 SEVERE [https-jsse-nio-443-exec-6] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 00:13:40.854 SEVERE [https-jsse-nio-443-exec-6] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 00:25:10.834 SEVERE [https-jsse-nio-443-exec-9] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 00:25:10.834 SEVERE [https-jsse-nio-443-exec-9] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 00:25:11.428 SEVERE [https-jsse-nio-443-exec-4] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 00:25:11.428 SEVERE [https-jsse-nio-443-exec-4] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=403, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 00:34:00.325 SEVERE [https-jsse-nio-443-exec-8] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 00:34:00.325 SEVERE [https-jsse-nio-443-exec-8] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 00:34:00.841 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 00:34:00.841 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=403, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 05:28:09.184 SEVERE [https-jsse-nio-443-exec-8] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 05:28:09.184 SEVERE [https-jsse-nio-443-exec-8] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 05:28:09.903 SEVERE [https-jsse-nio-443-exec-4] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 05:28:09.903 SEVERE [https-jsse-nio-443-exec-4] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 05:28:23.016 SEVERE [https-jsse-nio-443-exec-7] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 05:28:23.016 SEVERE [https-jsse-nio-443-exec-7] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 05:28:23.079 SEVERE [https-jsse-nio-443-exec-9] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 05:28:23.079 SEVERE [https-jsse-nio-443-exec-9] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=403, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 06:13:34.609 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 06:13:34.609 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 06:13:35.109 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 06:13:35.109 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=403, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 06:52:48.193 SEVERE [https-jsse-nio-443-exec-10] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 06:52:48.193 SEVERE [https-jsse-nio-443-exec-10] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 06:52:48.318 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 06:52:48.318 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 06:54:39.596 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 06:54:39.596 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 06:54:39.690 SEVERE [https-jsse-nio-443-exec-5] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 06:54:39.690 SEVERE [https-jsse-nio-443-exec-5] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=403, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:34:39.965 SEVERE [https-jsse-nio-443-exec-6] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:34:39.965 SEVERE [https-jsse-nio-443-exec-6] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:34:40.621 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:34:40.621 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=403, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:36:41.561 SEVERE [https-jsse-nio-443-exec-8] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:36:41.561 SEVERE [https-jsse-nio-443-exec-8] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:36:42.686 SEVERE [https-jsse-nio-443-exec-2] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:36:42.686 SEVERE [https-jsse-nio-443-exec-2] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:45:53.475 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:45:53.475 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:45:54.006 SEVERE [https-jsse-nio-443-exec-2] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:45:54.006 SEVERE [https-jsse-nio-443-exec-2] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=403, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:48:58.824 SEVERE [https-jsse-nio-443-exec-8] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:48:58.824 SEVERE [https-jsse-nio-443-exec-8] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:48:59.527 SEVERE [https-jsse-nio-443-exec-2] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:48:59.527 SEVERE [https-jsse-nio-443-exec-2] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=403, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:49:33.095 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [jsp] threw exception
	java.lang.NullPointerException
		at org.apache.jsp.includes.SmartReporingHeader_jsp._jspService(SmartReporingHeader_jsp.java:157)
		at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:71)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:476)
		at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:386)
		at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:583)
		at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:519)
		at org.apache.taglibs.standard.tag.common.core.ImportSupport.acquireString(ImportSupport.java:301)
		at org.apache.taglibs.standard.tag.common.core.ImportSupport.doEndTag(ImportSupport.java:155)
		at com.hof.jsp.mi_005fselect_005fclient_jsp._jspx_meth_c_005fimport_005f0(mi_005fselect_005fclient_jsp.java:663)
		at com.hof.jsp.mi_005fselect_005fclient_jsp._jspService(mi_005fselect_005fclient_jsp.java:305)
		at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:71)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:462)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1083)
		at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:396)
		at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
		at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
		at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:652)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.filters.HttpHeaderSecurityFilter.doFilter(HttpHeaderSecurityFilter.java:126)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at com.bmc.servlet.ClickJackFilter.doFilter(ClickJackFilter.java:88)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at com.bmc.servlet.HSTSFilter.doFilter(HSTSFilter.java:47)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at com.hof.servlet.CSRFFilter.doFilter(CSRFFilter.java:192)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at com.hof.servlet.BrowserHeaderFilter.doFilter(BrowserHeaderFilter.java:43)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
		at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
		at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:543)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:51:16.665 SEVERE [https-jsse-nio-443-exec-10] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:51:16.665 SEVERE [https-jsse-nio-443-exec-10] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:51:16.775 SEVERE [https-jsse-nio-443-exec-2] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:51:16.775 SEVERE [https-jsse-nio-443-exec-2] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:51:24.603 SEVERE [https-jsse-nio-443-exec-8] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:51:24.603 SEVERE [https-jsse-nio-443-exec-8] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:51:24.666 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:51:24.666 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=403, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:51:39.713 SEVERE [https-jsse-nio-443-exec-5] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:51:39.713 SEVERE [https-jsse-nio-443-exec-5] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:51:39.791 SEVERE [https-jsse-nio-443-exec-5] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:51:39.791 SEVERE [https-jsse-nio-443-exec-5] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=403, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:52:35.695 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:52:35.695 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:52:35.757 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 07:52:35.757 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=403, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 08:20:19.226 SEVERE [https-jsse-nio-443-exec-8] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 08:20:19.226 SEVERE [https-jsse-nio-443-exec-8] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 08:20:19.351 SEVERE [https-jsse-nio-443-exec-9] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 08:20:19.351 SEVERE [https-jsse-nio-443-exec-9] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 08:39:03.730 SEVERE [https-jsse-nio-443-exec-4] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 08:39:03.730 SEVERE [https-jsse-nio-443-exec-4] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 08:39:04.202 SEVERE [https-jsse-nio-443-exec-7] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 08:39:04.202 SEVERE [https-jsse-nio-443-exec-7] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 08:48:29.161 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 08:48:29.161 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 08:48:29.270 SEVERE [https-jsse-nio-443-exec-4] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 08:48:29.270 SEVERE [https-jsse-nio-443-exec-4] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=403, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:03:21.371 SEVERE [https-jsse-nio-443-exec-10] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:03:21.371 SEVERE [https-jsse-nio-443-exec-10] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:03:21.621 SEVERE [https-jsse-nio-443-exec-4] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:03:21.621 SEVERE [https-jsse-nio-443-exec-4] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=403, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:26:22.863 SEVERE [https-jsse-nio-443-exec-2] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:26:22.863 SEVERE [https-jsse-nio-443-exec-2] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:26:22.973 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:26:22.973 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=403, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:30:39.301 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:30:39.301 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:30:49.817 SEVERE [https-jsse-nio-443-exec-6] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:30:49.817 SEVERE [https-jsse-nio-443-exec-6] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:44:37.922 SEVERE [https-jsse-nio-443-exec-6] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:44:37.922 SEVERE [https-jsse-nio-443-exec-6] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:44:39.126 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:44:39.126 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:46:51.460 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:46:51.460 SEVERE [https-jsse-nio-443-exec-3] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:46:51.569 SEVERE [https-jsse-nio-443-exec-5] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 09:46:51.569 SEVERE [https-jsse-nio-443-exec-5] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 10:09:06.035 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 10:09:06.035 SEVERE [https-jsse-nio-443-exec-1] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 10:11:18.195 SEVERE [https-jsse-nio-443-exec-9] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 10:11:18.195 SEVERE [https-jsse-nio-443-exec-9] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 10:12:32.526 SEVERE [https-jsse-nio-443-exec-7] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 10:12:32.526 SEVERE [https-jsse-nio-443-exec-7] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 10:15:30.794 SEVERE [https-jsse-nio-443-exec-2] org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for servlet [YFErroPage] threw exception
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)
27-Oct-2020 10:15:30.794 SEVERE [https-jsse-nio-443-exec-2] org.apache.catalina.core.StandardHostValve.custom Exception Processing ErrorPage[errorCode=404, location=/YFErroPage]
	java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed
		at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:488)
		at com.bmc.servlet.YFErroPage.processError(YFErroPage.java:54)
		at com.bmc.servlet.YFErroPage.doGet(YFErroPage.java:18)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
		at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:713)
		at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)
		at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:387)
		at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:315)
		at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:394)
		at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:253)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:615)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1626)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.lang.Thread.run(Unknown Source)