Hi Ray,
Yes, it does not allow the user to be validated and login successfully. It redirects back to login page only. Any suggestion to look into specifically. We see this issue when we hit the load balance url but not when we directly access the server url. Thanks, Jay On Thursday, May 17, 2018 at 11:46:17 AM UTC-5, rbon wrote: > > Jay, > > I seem to recall a message like this was produced because of a 'feature' > to clear out the flow if it sat for too long. It would show up periodically > and had no bearing on how long the user took to log in. > Does it cause a problem? > > Ray > > On Thu, 2018-05-17 at 01:16 -0700, Jay wrote: > > Hello everyone, > > We have CAS application running in Tomcat in two different instances and > load balanced by a F5 url. > Any application is configured with the F5 url for login authentication and > authorization. > > We have customized the url to *https://<cas.server>/las/v3/login* (Naming > the war file as *las#v3.war* sets the context path here) > > When I use individual server instance login/logout works absolutely fine. > (i.e. *<cas.server.instance1>:<port>/las/v3/login* ) > > We see below error after we give the user credential and clink on login > button. > > 2018-05-17 01:49:36,786 DEBUG > [org.apereo.cas.web.FlowExecutionExceptionResolver] - <*Error getting > flow information for URL* > [/las/v3/login?service=http%3A%2F%2Flocalhost%3A3001%2Flogin%3Fdestination%3D%252Fconfiguration%252Faccounts%252F34864%252FproductLines%252FPrismPostPD%252Ftemplates%252F311]> > > [m > org.apereo.spring.webflow.plugin.ClientFlowExecutionRepositoryException: > Error decoding flow execution > at > org.apereo.spring.webflow.plugin.ClientFlowExecutionRepository.getFlowExecution(ClientFlowExecutionRepository.java:99) > > ~[spring-webflow-client-repo-1.0.3.jar:1.0.3] > at > org.springframework.webflow.executor.FlowExecutorImpl.resumeExecution(FlowExecutorImpl.java:168) > > ~[spring-webflow-2.4.7.RELEASE.jar:2.4.7.RELEASE] > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > ~[?:1.8.0_31] > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > ~[?:1.8.0_31] > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > ~[?:1.8.0_31] > at java.lang.reflect.Method.invoke(Method.java:483) ~[?:1.8.0_31] > at > org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:216) > > ~[spring-core-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:470) > > ~[spring-cloud-context-1.3.0.RELEASE.jar:1.3.0.RELEASE] > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) > > ~[spring-aop-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213) > > ~[spring-aop-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at com.sun.proxy.$Proxy165.resumeExecution(Unknown Source) ~[?:?] > at > org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:253) > > ~[spring-webflow-2.4.7.RELEASE.jar:2.4.7.RELEASE] > at > org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967) > > ~[spring-webmvc-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901) > > ~[spring-webmvc-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) > > ~[spring-webmvc-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872) > > ~[spring-webmvc-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at javax.servlet.http.HttpServlet.service(HttpServlet.java:648) > ~[servlet-api.jar:?] > at > org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) > > ~[spring-webmvc-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) > ~[servlet-api.jar:?] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) > ~[tomcat-websocket.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at > org.apereo.cas.web.support.AuthenticationCredentialsLocalBinderClearingFilter.doFilter(AuthenticationCredentialsLocalBinderClearingFilter.java:30) > > ~[cas-server-core-web-api-5.3.0-RC2.jar:5.3.0-RC2] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at > org.apereo.cas.security.RequestParameterPolicyEnforcementFilter.doFilter(RequestParameterPolicyEnforcementFilter.java:261) > > ~[cas-server-security-filter-2.0.10.2.jar:2.0.10.2] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at > org.apereo.cas.security.ResponseHeadersEnforcementFilter.doFilter(ResponseHeadersEnforcementFilter.java:237) > > ~[cas-server-security-filter-2.0.10.2.jar:2.0.10.2] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at > org.apereo.cas.security.AddResponseHeadersFilter.doFilter(AddResponseHeadersFilter.java:94) > > ~[cas-server-security-filter-2.0.10.2.jar:2.0.10.2] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at > org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:110) > > ~[spring-boot-actuator-1.5.9.RELEASE.jar:1.5.9.RELEASE] > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) > > ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at > org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) > > ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) > > ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at > org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:108) > > ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) > > ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at > org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81) > > ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) > > ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at > org.apereo.cas.logging.web.ThreadContextMDCServletFilter.doFilter(ThreadContextMDCServletFilter.java:91) > > ~[cas-server-core-logging-5.3.0-RC2.jar:5.3.0-RC2] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at > org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106) > > ~[spring-boot-actuator-1.5.9.RELEASE.jar:1.5.9.RELEASE] > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) > > ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at > org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) > > ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) > > ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at > org.springframework.boot.web.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:115) > > ~[spring-boot-1.5.9.RELEASE.jar:1.5.9.RELEASE] > at > org.springframework.boot.web.support.ErrorPageFilter.access$000(ErrorPageFilter.java:59) > > ~[spring-boot-1.5.9.RELEASE.jar:1.5.9.RELEASE] > at > org.springframework.boot.web.support.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:90) > > ~[spring-boot-1.5.9.RELEASE.jar:1.5.9.RELEASE] > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) > > ~[spring-web-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.springframework.boot.web.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:108) > > ~[spring-boot-1.5.9.RELEASE.jar:1.5.9.RELEASE] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at > org.apereo.inspektr.common.web.ClientInfoThreadLocalFilter.doFilter(ClientInfoThreadLocalFilter.java:66) > > ~[inspektr-common-1.8.1.GA.jar:1.8.1.GA] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at > org.apache.logging.log4j.web.Log4jServletFilter.doFilter(Log4jServletFilter.java:71) > > ~[log4j-web-2.10.0.jar:2.10.0] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) > ~[catalina.jar:8.0.29] > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) > ~[catalina.jar:8.0.29] > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) > > ~[catalina.jar:8.0.29] > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518) > ~[catalina.jar:8.0.29] > at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1096) > > ~[tomcat-coyote.jar:8.0.29] > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:674) > > ~[tomcat-coyote.jar:8.0.29] > at > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:277) > > ~[tomcat-coyote.jar:8.0.29] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > > ~[?:1.8.0_31] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > > ~[?:1.8.0_31] > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > > ~[tomcat-util.jar:8.0.29] > at java.lang.Thread.run(Thread.java:745) [?:1.8.0_31] > Caused by: java.io.IOException: Decryption error > at > org.apereo.spring.webflow.plugin.EncryptedTranscoder.decode(EncryptedTranscoder.java:107) > > ~[spring-webflow-client-repo-1.0.3.jar:1.0.3] > at > org.apereo.spring.webflow.plugin.ClientFlowExecutionRepository.getFlowExecution(ClientFlowExecutionRepository.java:94) > > ~[spring-webflow-client-repo-1.0.3.jar:1.0.3] > ... 90 more > Caused by: java.lang.IllegalArgumentException: Null input buffer > at javax.crypto.Cipher.doFinal(Cipher.java:2117) ~[?:1.8.0_25] > at > org.apereo.cas.util.cipher.BaseBinaryCipherExecutor.decode(BaseBinaryCipherExecutor.java:83) > > ~[cas-server-core-util-api-5.3.0-RC2.jar:5.3.0-RC2] > at > org.apereo.cas.util.cipher.BaseBinaryCipherExecutor.decode(BaseBinaryCipherExecutor.java:30) > > ~[cas-server-core-util-api-5.3.0-RC2.jar:5.3.0-RC2] > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > ~[?:1.8.0_31] > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > ~[?:1.8.0_31] > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > ~[?:1.8.0_31] > at java.lang.reflect.Method.invoke(Method.java:483) ~[?:1.8.0_31] > at > org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:216) > > ~[spring-core-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:470) > > ~[spring-cloud-context-1.3.0.RELEASE.jar:1.3.0.RELEASE] > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) > > ~[spring-aop-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at > org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213) > > ~[spring-aop-4.3.14.RELEASE.jar:4.3.14.RELEASE] > at com.sun.proxy.$Proxy161.decode(Unknown Source) ~[?:?] > at > org.apereo.cas.web.flow.executor.WebflowCipherBean.decrypt(WebflowCipherBean.java:36) > > ~[cas-server-core-webflow-api-5.3.0-RC2.jar:5.3.0-RC2] > at > org.apereo.spring.webflow.plugin.EncryptedTranscoder.decode(EncryptedTranscoder.java:105) > > ~[spring-webflow-client-repo-1.0.3.jar:1.0.3] > at > org.apereo.spring.webflow.plugin.ClientFlowExecutionRepository.getFlowExecution(ClientFlowExecutionRepository.java:94) > > ~[spring-webflow-client-repo-1.0.3.jar:1.0.3] > ... 90 more > > > Any help in this regards would be much appreciated. > > Thanks, > Jay > > -- > Ray Bon > Programmer analyst > Development Services, University Systems > 2507218831 | CLE 019 | rb...@uvic.ca <javascript:> > > -- - 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. 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