We have kept version 5.1.4 in production, however we still see the errors
in the logs. We haven't received any user complaints, and there is no
username coming back with the error message.  Does anyone know how I might
be able to trace back what page is creating the error?


On Thu, Jan 4, 2018 at 7:21 AM, Adam Causey <[email protected]> wrote:

> I recently rolled out CAS 5.1.4 to our production environment, however we
> started to see these errors in our logs. We performed a great deal of
> testing but never encountered this error. Any ideas of what could be
> causing this?
>
>
> 2018-01-04 07:18:13,905 [ajp-nio-8011-exec-1] ERROR
> org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/cas].[dispatcherServlet]
> - Servlet.service() for servlet [dispatcherServlet] in context with path
> [/cas] threw exception [Request processing failed; nested exception is
> org.springframework.webflow.execution.repository.
> BadlyFormattedFlowExecutionKeyException: Badly formatted flow execution
> key 'e2s1', the expected format is '<uuid>_<base64-encoded-flow-state>']
> with root cause
>
> org.springframework.webflow.execution.repository.
> BadlyFormattedFlowExecutionKeyException: Badly formatted flow execution
> key 'e2s1', the expected format is '<uuid>_<base64-encoded-flow-state>'
>
> at org.apereo.spring.webflow.plugin.ClientFlowExecutionKey.
> parse(ClientFlowExecutionKey.java:102) ~[spring-webflow-client-repo-
> 1.0.3.jar!/:1.0.3]
>
> at org.apereo.spring.webflow.plugin.ClientFlowExecutionRepository.
> parseFlowExecutionKey(ClientFlowExecutionRepository.java:74)
> ~[spring-webflow-client-repo-1.0.3.jar!/:1.0.3]
>
> at 
> org.springframework.webflow.executor.FlowExecutorImpl.resumeExecution(FlowExecutorImpl.java:164)
> ~[spring-webflow-2.4.4.RELEASE.jar!/:2.4.4.RELEASE]
>
> at sun.reflect.GeneratedMethodAccessor293.invoke(Unknown Source) ~[?:?]
>
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(
> DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_141]
>
> at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_141]
>
> at 
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333)
> ~[spring-aop-4.3.11.RELEASE.jar!/:4.3.11.RELEASE]
>
> at org.springframework.aop.framework.ReflectiveMethodInvocation.
> invokeJoinpoint(ReflectiveMethodInvocation.java:190)
> ~[spring-aop-4.3.11.RELEASE.jar!/:4.3.11.RELEASE]
>
> at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(
> ReflectiveMethodInvocation.java:157) ~[spring-aop-4.3.11.RELEASE.
> jar!/:4.3.11.RELEASE]
>
> at org.springframework.aop.support.DelegatingIntroductionIntercep
> tor.doProceed(DelegatingIntroductionInterceptor.java:133)
> ~[spring-aop-4.3.11.RELEASE.jar!/:4.3.11.RELEASE]
>
> at org.springframework.aop.support.DelegatingIntroductionIntercep
> tor.invoke(DelegatingIntroductionInterceptor.java:121)
> ~[spring-aop-4.3.11.RELEASE.jar!/:4.3.11.RELEASE]
>
> at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(
> ReflectiveMethodInvocation.java:179) ~[spring-aop-4.3.11.RELEASE.
> jar!/:4.3.11.RELEASE]
>
> at org.springframework.aop.framework.JdkDynamicAopProxy.
> invoke(JdkDynamicAopProxy.java:213) ~[spring-aop-4.3.11.RELEASE.
> jar!/:4.3.11.RELEASE]
>
> at com.sun.proxy.$Proxy158.resumeExecution(Unknown Source) ~[?:?]
>
> at 
> org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:253)
> ~[spring-webflow-2.4.4.RELEASE.jar!/:2.4.4.RELEASE]
>
> at org.springframework.web.servlet.DispatcherServlet.
> doDispatch(DispatcherServlet.java:967) ~[spring-webmvc-4.3.11.
> RELEASE.jar!/:4.3.11.RELEASE]
>
> at org.springframework.web.servlet.DispatcherServlet.
> doService(DispatcherServlet.java:901) ~[spring-webmvc-4.3.11.
> RELEASE.jar!/:4.3.11.RELEASE]
>
> at 
> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
> ~[spring-webmvc-4.3.11.RELEASE.jar!/:4.3.11.RELEASE]
>
> at org.springframework.web.servlet.FrameworkServlet.
> doPost(FrameworkServlet.java:872) ~[spring-webmvc-4.3.11.
> RELEASE.jar!/:4.3.11.RELEASE]
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
> ~[javax.servlet-api-3.1.0.jar!/:3.1.0]
>
> at org.springframework.web.servlet.FrameworkServlet.
> service(FrameworkServlet.java:846) ~[spring-webmvc-4.3.11.
> RELEASE.jar!/:4.3.11.RELEASE]
>
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
> ~[javax.servlet-api-3.1.0.jar!/:3.1.0]
>
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:231) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
> ~[tomcat-embed-websocket-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apereo.cas.web.support.AuthenticationCredentialsLocal
> BinderClearingFilter.doFilter(AuthenticationCredentialsLocalBinderClearingFilter.java:28)
> ~[cas-server-core-web-5.1.4.jar!/:5.1.4]
>
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apereo.cas.security.RequestParameterPolicyEnforcem
> entFilter.doFilter(RequestParameterPolicyEnforcementFilter.java:261)
> ~[cas-server-security-filter-2.0.6.jar!/:2.0.6]
>
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apereo.cas.security.ResponseHeadersEnforcementFilter.doFilter(
> ResponseHeadersEnforcementFilter.java:238) ~[cas-server-security-filter-
> 2.0.6.jar!/:2.0.6]
>
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.springframework.boot.actuate.trace.WebRequestTraceFilter.
> doFilterInternal(WebRequestTraceFilter.java:110)
> ~[spring-boot-actuator-1.5.3.RELEASE.jar!/:1.5.3.RELEASE]
>
> at org.springframework.web.filter.OncePerRequestFilter.
> doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.11.RELEASE.
> jar!/:4.3.11.RELEASE]
>
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at 
> org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
> ~[spring-web-4.3.11.RELEASE.jar!/:4.3.11.RELEASE]
>
> at org.springframework.web.filter.OncePerRequestFilter.
> doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.11.RELEASE.
> jar!/:4.3.11.RELEASE]
>
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.springframework.web.filter.HttpPutFormContentFilter.
> doFilterInternal(HttpPutFormContentFilter.java:108)
> ~[spring-web-4.3.11.RELEASE.jar!/:4.3.11.RELEASE]
>
> at org.springframework.web.filter.OncePerRequestFilter.
> doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.11.RELEASE.
> jar!/:4.3.11.RELEASE]
>
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(
> HiddenHttpMethodFilter.java:81) ~[spring-web-4.3.11.RELEASE.
> jar!/:4.3.11.RELEASE]
>
> at org.springframework.web.filter.OncePerRequestFilter.
> doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.11.RELEASE.
> jar!/:4.3.11.RELEASE]
>
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apereo.cas.logging.web.ThreadContextMDCServletFilter.doFilter(
> ThreadContextMDCServletFilter.java:90) ~[cas-server-core-logging-5.1.
> 4.jar!/:5.1.4]
>
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.springframework.boot.actuate.autoconfigure.MetricsFilter.
> doFilterInternal(MetricsFilter.java:106) ~[spring-boot-actuator-1.5.3.
> RELEASE.jar!/:1.5.3.RELEASE]
>
> at org.springframework.web.filter.OncePerRequestFilter.
> doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.11.RELEASE.
> jar!/:4.3.11.RELEASE]
>
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.springframework.web.filter.CharacterEncodingFilter.
> doFilterInternal(CharacterEncodingFilter.java:197)
> ~[spring-web-4.3.11.RELEASE.jar!/:4.3.11.RELEASE]
>
> at org.springframework.web.filter.OncePerRequestFilter.
> doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.11.RELEASE.
> jar!/:4.3.11.RELEASE]
>
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apereo.inspektr.common.web.ClientInfoThreadLocalFilter.doFilter(
> ClientInfoThreadLocalFilter.java:64) ~[inspektr-common-1.7.GA.jar!/:1.7.GA
> ]
>
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
> ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
> ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at 
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
> ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
> ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
> ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.valves.AbstractAccessLogValve.invoke(
> AbstractAccessLogValve.java:650) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:677)
> ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:486)
> ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at org.apache.coyote.AbstractProcessorLight.process(
> AbstractProcessorLight.java:66) ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at 
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
> ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at 
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1457)
> ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at 
> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
> ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> [?:1.8.0_141]
>
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> [?:1.8.0_141]
>
> at 
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> ~[tomcat-embed-core-8.5.20.jar!/:8.5.20]
>
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_141]
>
>
>
> ​Thanks!
>
> Adam​
>
>

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