Thanks Ray, I found a way to replicate the error, here's the process: Visit a SAML SP, get redirected to CAS, then wait a few minutes instead of logging in immediately. After logging in, CAS will report the error from my first email in this chain, "SAML request could not be determined from the authentication request". This happens every time on every SAML SP I have configured (~25 total).
This error has something to do with Tomcat's setup. I used the embedded tomcat server with the newer version of CAS and got this error. So I tried using an external instance set up with David Curry's guide: https://dacurry-tns.github.io/deploying-apereo-cas/setup_tomcat_overview.html After deploying the exploded CAS war file into the external tomcat instance, I tried to get the SAML error again, but could not. I even left my computer overnight with a browser open to CAS and could sign in, no problems, the next day. On Tuesday, June 15, 2021 at 5:34:54 PM UTC-4 Ray Bon wrote: > Jeremiah, > > When cas responds to a service with a protocol other than CAS protocol, it > self validates the service ticket, then creates the SAML (or whatever > protocol) response. > Since you are seeing ticket created but not ticket validated, the hang up > may be in the internal redirect. > > I am about to begin debugging a 500 with oauth2 protocol. With one cas > server, it all works as expected; with 2 servers (in round robin) it > validates the ST twice. Of course the second validation fails and cas > throws the 500. This may be what you are experiencing. > > Try turning up debugging on your cas server(s). > > Ray > > On Tue, 2021-06-15 at 13:57 -0700, Jeremiah Garmatter wrote: > > Notice: This message was sent from outside the University of Victoria > email system. Please be cautious with links and sensitive information. > > > Update: I've patched my CAS deployment to 6.3.4. I still see 500 errors in > the tomcat access logs with "SAML request could not be determined from the > authentication request" in the CAS logs at corresponding times. > > These are SP-initiated logins, a user visits the SP, redirects to my login > server, logs in successfully, then gets the 500 error instead of > redirecting back to the SP. > This always seems to appear after the "SERVICE_TICKET_CREATED" action in > my log. > I tried removing the SAML2Callback service from my service registry and no > difference was made. I'm guessing that service is no longer needed? > > I can not reproduce this error, but I see a few hundred of them logged a > day, which worries me. Does anyone have insight into this issue? > > > > On Thursday, June 3, 2021 at 11:39:29 AM UTC-4 Jeremiah Garmatter wrote: > > I should've specified that I am using the SAML1.0 and SAML2.0 CAS 6.3.2 > gradle implementations. It seems like other SAML2.0 services are also > having trouble. I've seen errors with SLO null pointers: > > > 2021-06-03 11:16:29,550 ERROR > [org.apereo.cas.logout.slo.BaseSingleLogoutServiceMessageHandler] - > <NullPointerException> > java.lang.NullPointerException: null > at > org.apereo.cas.support.saml.SamlIdPUtils.determineEndpointForRequest(SamlIdPUtils.java:119) > > ~[cas-server-support-saml-idp-core-6.3.2.jar!/:6.3.2] > at > org.apereo.cas.support.saml.SamlIdPUtils.preparePeerEntitySamlEndpointContext(SamlIdPUtils.java:79) > > ~[cas-server-support-saml-idp-core-6.3.2.jar!/:6.3.2] > at > org.apereo.cas.support.saml.web.idp.profile.builders.enc.SamlIdPObjectSigner.prepareOutboundContext(SamlIdPObjectSigner.java:187) > > ~[cas-server-support-saml-idp-web-6.3.2.jar!/:6.3.2] > at > org.apereo.cas.support.saml.web.idp.profile.builders.enc.SamlIdPObjectSigner.encode(SamlIdPObjectSigner.java:102) > > ~[cas-server-support-saml-idp-web-6.3.2.jar!/:6.3.2] > at jdk.internal.reflect.GeneratedMethodAccessor413.invoke(Unknown > Source) ~[?:?] > at > jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > ~[?:?] > at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] > at > org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) > > ~[spring-core-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:499) > > ~[spring-cloud-context-2.2.6.RELEASE.jar!/:2.2.6.RELEASE] > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) > > ~[spring-aop-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749) > > ~[spring-aop-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691) > > ~[spring-aop-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.apereo.cas.support.saml.web.idp.profile.builders.enc.SamlIdPObjectSigner$$EnhancerBySpringCGLIB$$df995580.encode(<generated>) > > ~[cas-server-support-saml-idp-web-6.3.2.jar!/:6.3.2] > at > org.apereo.cas.support.saml.web.idp.profile.slo.SamlIdPProfileSingleLogoutMessageCreator.create(SamlIdPProfileSingleLogoutMessageCreator.java:120) > > ~[cas-server-support-saml-idp-web-6.3.2.jar!/:6.3.2] > at jdk.internal.reflect.GeneratedMethodAccessor446.invoke(Unknown > Source) ~[?:?] > at > jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > ~[?:?] > at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] > at > org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) > > ~[spring-core-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:499) > > ~[spring-cloud-context-2.2.6.RELEASE.jar!/:2.2.6.RELEASE] > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) > > ~[spring-aop-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) > > ~[spring-aop-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at com.sun.proxy.$Proxy257.create(Unknown Source) ~[?:?] > at > org.apereo.cas.logout.slo.BaseSingleLogoutServiceMessageHandler.createSingleLogoutMessage(BaseSingleLogoutServiceMessageHandler.java:104) > > ~[cas-server-core-logout-api-6.3.2.jar!/:6.3.2] > at > org.apereo.cas.logout.slo.BaseSingleLogoutServiceMessageHandler.performBackChannelLogout(BaseSingleLogoutServiceMessageHandler.java:94) > > ~[cas-server-core-logout-api-6.3.2.jar!/:6.3.2] > at > org.apereo.cas.logout.slo.BaseSingleLogoutServiceMessageHandler.createLogoutRequest(BaseSingleLogoutServiceMessageHandler.java:171) > > ~[cas-server-core-logout-api-6.3.2.jar!/:6.3.2] > at > org.apereo.cas.logout.slo.BaseSingleLogoutServiceMessageHandler.lambda$createLogoutRequests$0(BaseSingleLogoutServiceMessageHandler.java:138) > > ~[cas-server-core-logout-api-6.3.2.jar!/:6.3.2] > at > java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) > ~[?:?] > at > java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1654) > > ~[?:?] > at > java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) ~[?:?] > at > java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) > ~[?:?] > at > java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913) > ~[?:?] > at > java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?] > at > java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578) > ~[?:?] > at > org.apereo.cas.logout.slo.BaseSingleLogoutServiceMessageHandler.createLogoutRequests(BaseSingleLogoutServiceMessageHandler.java:140) > > ~[cas-server-core-logout-api-6.3.2.jar!/:6.3.2] > at > org.apereo.cas.logout.slo.BaseSingleLogoutServiceMessageHandler.handle(BaseSingleLogoutServiceMessageHandler.java:74) > > ~[cas-server-core-logout-api-6.3.2.jar!/:6.3.2] > at > org.apereo.cas.logout.DefaultLogoutManager.lambda$performLogoutForTicket$4(DefaultLogoutManager.java:73) > > ~[cas-server-core-logout-api-6.3.2.jar!/:6.3.2] > at > java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) > ~[?:?] > at > java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) > ~[?:?] > at > java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1654) > > ~[?:?] > at > java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) ~[?:?] > at > java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) > ~[?:?] > at > java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913) > ~[?:?] > at > java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?] > at > java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578) > ~[?:?] > at > org.apereo.cas.logout.DefaultLogoutManager.lambda$performLogoutForTicket$5(DefaultLogoutManager.java:77) > > ~[cas-server-core-logout-api-6.3.2.jar!/:6.3.2] > at > java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) > ~[?:?] > at > java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1654) > > ~[?:?] > at > java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) ~[?:?] > at > java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) > ~[?:?] > at > java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913) > ~[?:?] > at > java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?] > at > java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578) > ~[?:?] > at > org.apereo.cas.logout.DefaultLogoutManager.performLogoutForTicket(DefaultLogoutManager.java:79) > > ~[cas-server-core-logout-api-6.3.2.jar!/:6.3.2] > at > org.apereo.cas.logout.DefaultLogoutManager.performLogout(DefaultLogoutManager.java:43) > > ~[cas-server-core-logout-api-6.3.2.jar!/:6.3.2] > at jdk.internal.reflect.GeneratedMethodAccessor387.invoke(Unknown > Source) ~[?:?] > at > jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > ~[?:?] > at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] > at > org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) > > ~[spring-core-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:499) > > ~[spring-cloud-context-2.2.6.RELEASE.jar!/:2.2.6.RELEASE] > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) > > ~[spring-aop-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) > > ~[spring-aop-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at com.sun.proxy.$Proxy228.performLogout(Unknown Source) ~[?:?] > at > org.apereo.cas.ticket.registry.DefaultTicketRegistryCleaner.cleanTicket(DefaultTicketRegistryCleaner.java:64) > > ~[cas-server-core-tickets-api-6.3.2.jar!/:6.3.2] > at > java.util.stream.ReferencePipeline$4$1.accept(ReferencePipeline.java:212) > ~[?:?] > at > java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) > ~[?:?] > at > java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) > ~[?:?] > at java.util.Iterator.forEachRemaining(Iterator.java:133) ~[?:?] > at > java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) > > ~[?:?] > at > java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658) > ~[?:?] > at > java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274) > ~[?:?] > at > java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) > ~[?:?] > at > java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) > ~[?:?] > at > java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1654) > > ~[?:?] > at > java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) ~[?:?] > at > java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) > ~[?:?] > at > java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913) > ~[?:?] > at > java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?] > at java.util.stream.IntPipeline.reduce(IntPipeline.java:491) ~[?:?] > at java.util.stream.IntPipeline.sum(IntPipeline.java:449) ~[?:?] > at > org.apereo.cas.ticket.registry.DefaultTicketRegistryCleaner.cleanInternal(DefaultTicketRegistryCleaner.java:81) > > ~[cas-server-core-tickets-api-6.3.2.jar!/:6.3.2] > at > org.apereo.cas.ticket.registry.DefaultTicketRegistryCleaner.clean(DefaultTicketRegistryCleaner.java:49) > > ~[cas-server-core-tickets-api-6.3.2.jar!/:6.3.2] > at > org.apereo.cas.ticket.registry.DefaultTicketRegistryCleaner$$FastClassBySpringCGLIB$$29f046b2.invoke(<generated>) > > ~[cas-server-core-tickets-api-6.3.2.jar!/:6.3.2] > at > org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) > ~[spring-core-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:771) > > ~[spring-aop-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) > > ~[spring-aop-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749) > > ~[spring-aop-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:367) > > ~[spring-tx-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:118) > > ~[spring-tx-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) > > ~[spring-aop-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749) > > ~[spring-aop-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691) > > ~[spring-aop-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.apereo.cas.ticket.registry.DefaultTicketRegistryCleaner$$EnhancerBySpringCGLIB$$2d08512.clean(<generated>) > > ~[cas-server-core-tickets-api-6.3.2.jar!/:6.3.2] > at > org.apereo.cas.config.CasCoreTicketsSchedulingConfiguration$TicketRegistryCleanerScheduler.run(CasCoreTicketsSchedulingConfiguration.java:102) > > ~[cas-server-core-tickets-6.3.2.jar!/:6.3.2] > at jdk.internal.reflect.GeneratedMethodAccessor423.invoke(Unknown > Source) ~[?:?] > at > jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > ~[?:?] > at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] > at > org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) > > ~[spring-context-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) > > ~[spring-context-5.2.12.RELEASE.jar!/:5.2.12.RELEASE] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) > ~[?:?] > at > java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) ~[?:?] > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) > > ~[?:?] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) > > ~[?:?] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) > > ~[?:?] > at java.lang.Thread.run(Thread.java:834) [?:?] > 2021-06-03 11:16:29,550 WARN > [org.apereo.cas.logout.slo.BaseSingleLogoutServiceMessageHandler] - <Logout > message is not sent to [AbstractWebApplicationService(id=<serviceID>, > originalUrl=<original url>, artifactId=null, principal=<username>, > source=service, loggedOutAlready=false, format=XML, > attributes={entityId=[<entity ID>]})]; Continuing processing...> > > On that last line, I've removed the entries and replaced them with <some > variable>. The proper values are shown in actuality. > > On Wednesday, June 2, 2021 at 10:04:02 AM UTC-4 Jeremiah Garmatter wrote: > > Hello, > > I recently upgraded from CAS 6.2.1 to 6.3.2. I am using the embedded > Tomcat server with this version. Occasionally, when users try to sign on > to specific Service Providers I see this error : > > 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 > java.lang.IllegalArgumentException: SAML request could not be determined > from the authentication request] with root cause> > > Sometimes this occurs just after the "SERVICE_TICKET_CREATED" event and > other times after the "SAML2_RESPONSE_CREATED" event. > > A few users reported 500 errors on the CAS server after entering their > credentials. They would try to access gmail, redirect to the CAS server, > enter proper credentials, enter proper MFA prompt, and then see the 500 > error page instead of redirecting back to their gmail. > > One user sent me the error dump after this happened: > java.lang.IllegalArgumentException: SAML request could not be determined > from the authentication request at org.apereo.cas.support.saml. > web.idp.profile.AbstractSamlIdPProfileHandlerController. > retrieveSamlAuthenticationRequestFromHttpRequest( > AbstractSamlIdPProfileHandlerController.java:155) at > org.apereo.cas.support.saml.web.idp.profile.sso. > SSOSamlIdPProfileCallbackHandlerController.handleCallbackProfileRequest( > SSOSamlIdPProfileCallbackHandlerController.java:88) at > jdk.internal.reflect.GeneratedMethodAccessor341.invoke(Unknown Source) at > java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke( > DelegatingMethodAccessorImpl.java:43) at > java.base/java.lang.reflect.Method.invoke(Method.java:566) > at > org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) > > at org.springframework.cloud.context.scope.GenericScope$ > LockedScopedProxyFactoryBean.invoke(GenericScope.java:499) at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed( > ReflectiveMethodInvocation.java:186) at org.springframework.aop. > framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749) > at org.springframework.aop.framework.CglibAopProxy$ > DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691) at > org.apereo.cas.support.saml.web.idp.profile.sso. > SSOSamlIdPProfileCallbackHandlerController$$EnhancerBySpringCGLIB$$ > 81ad9b89.handleCallbackProfileRequest(<generated>) at > jdk.internal.reflect.GeneratedMethodAccessor341.invoke(Unknown Source) at > java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke( > DelegatingMethodAccessorImpl.java:43) at > java.base/java.lang.reflect.Method.invoke(Method.java:566) > at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke( > InvocableHandlerMethod.java:190) at org.springframework.web. > method.support.InvocableHandlerMethod.invokeForRequest( > InvocableHandlerMethod.java:138) at org.springframework.web. > servlet.mvc.method.annotation.ServletInvocableHandlerMethod. > invokeAndHandle(ServletInvocableHandlerMethod.java:105) at > org.springframework.web.servlet.mvc.method.annotation. > RequestMappingHandlerAdapter.invokeHandlerMethod( > RequestMappingHandlerAdapter.java:878) at org.springframework.web. > servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal( > RequestMappingHandlerAdapter.java:792) at org.springframework.web. > servlet.mvc.method.AbstractHandlerMethodAdapter.handle( > AbstractHandlerMethodAdapter.java:87) at org.springframework.web. > servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040) at > org.springframework.web.servlet.DispatcherServlet. > doService(DispatcherServlet.java:943) at org.springframework.web. > servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) at > org.springframework.web.servlet.FrameworkServlet. > doGet(FrameworkServlet.java:898) at javax.servlet.http. > HttpServlet.service(HttpServlet.java:645) at org.springframework.web. > servlet.FrameworkServlet.service(FrameworkServlet.java:883) at > javax.servlet.http.HttpServlet.service(HttpServlet.java:750) at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( > ApplicationFilterChain.java:227) at org.apache.catalina.core. > ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) at > org.apereo.cas.web.support.AuthenticationCredentialsThrea > dLocalBinderClearingFilter.doFilter(AuthenticationCredentialsThrea > dLocalBinderClearingFilter.java:28) at org.apache.catalina.core. > ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:162) at org.apereo.cas.web.support.filters. > RequestParameterPolicyEnforcementFilter.doFilter( > RequestParameterPolicyEnforcementFilter.java:401) at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( > ApplicationFilterChain.java:189) at org.apache.catalina.core. > ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) at > org.apereo.cas.web.support.filters.ResponseHeadersEnforcementFilt > er.doFilter(ResponseHeadersEnforcementFilter.java:200) at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( > ApplicationFilterChain.java:189) at org.apache.catalina.core. > ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) at > org.apereo.cas.web.support.filters.AddResponseHeadersFilter.doFilter( > AddResponseHeadersFilter.java:64) at org.apache.catalina.core. > ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:162) at org.springframework.security. > web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:204) at > org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:183) > > at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate( > DelegatingFilterProxy.java:358) at org.springframework.web. > filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:271) at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( > ApplicationFilterChain.java:189) at org.apache.catalina.core. > ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) at > org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) > > at org.springframework.web.filter.OncePerRequestFilter. > doFilter(OncePerRequestFilter.java:119) at org.apache.catalina.core. > ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:162) at org.springframework.web. > filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) at > org.springframework.web.filter.OncePerRequestFilter. > doFilter(OncePerRequestFilter.java:119) at org.apache.catalina.core. > ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:162) at org.springframework.boot. > actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:93) > > at org.springframework.web.filter.OncePerRequestFilter. > doFilter(OncePerRequestFilter.java:119) at org.apache.catalina.core. > ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:162) at org.apereo.cas.logging.web. > ThreadContextMDCServletFilter.doFilter(ThreadContextMDCServletFilter.java:99) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( > ApplicationFilterChain.java:189) at org.apache.catalina.core. > ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) at > org.apereo.inspektr.common.web.ClientInfoThreadLocalFilter.doFilter( > ClientInfoThreadLocalFilter.java:66) at org.apache.catalina.core. > ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:162) at org.springframework.web.filter. > CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) > at org.springframework.web.filter.OncePerRequestFilter. > doFilter(OncePerRequestFilter.java:119) at org.apache.catalina.core. > ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:162) at org.apache.catalina.core. > StandardWrapperValve.invoke(StandardWrapperValve.java:202) at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) > > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542) > > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) > > at org.apache.catalina.valves.AbstractAccessLogValve.invoke( > AbstractAccessLogValve.java:687) at org.apache.catalina.valves. > RemoteIpValve.invoke(RemoteIpValve.java:764) at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346) > at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374) > at org.apache.coyote.AbstractProcessorLight.process( > AbstractProcessorLight.java:65) at org.apache.coyote.AbstractProtocol$ > ConnectionHandler.process(AbstractProtocol.java:887) at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1684) > > at > org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) > > at java.base/java.util.concurrent.ThreadPoolExecutor. > runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util. > concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > > at java.base/java.lang.Thread.run(Thread.java:834) > > Has anyone seen this error before or have any advice to troubleshoot? Most > users can sign into the affected services without any issues but a few saw > this error. > > > -- - Website: https://apereo.github.io/cas - Gitter Chatroom: https://gitter.im/apereo/cas - List Guidelines: https://goo.gl/1VRrw7 - Contributions: https://goo.gl/mh7qDG --- You received this message because you are subscribed to the Google Groups "CAS Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/apereo.org/d/msgid/cas-user/57692f99-5b03-4d23-b48f-6874f1318cf4n%40apereo.org.
