I am implementing a new CAS server, version 3.5.2.1, and experienced this enclosed stack trace. I followed the instructions at:
http://jasig.github.io/cas/current/installation/Memcached-Ticket-Registry.html We use Google Apps for education and have this integrated in our exiting CAS server. Is anyone using this in production? What configuration change(s) do I need to make? Would I be better off just using the "CAS 3.4.x and Prior Memcached Configuration” instructions from: https://wiki.jasig.org/display/CASUM/MemcacheTicketRegistry Thanks in advance. -=-=- Begin ticketRegistry.xml -=-=- <beans xmlns="http://www.springframework.org/schema/beans"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:c="http://www.springframework.org/schema/c"; xmlns:p="http://www.springframework.org/schema/p"; xmlns:util="http://www.springframework.org/schema/util"; xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd";> <bean id="ticketRegistry" class="org.jasig.cas.ticket.registry.MemCacheTicketRegistry" c:client-ref="memcachedClient" c:ticketGrantingTicketTimeOut="${tgt.maxTimeToLiveInSeconds}" c:serviceTicketTimeOut="${st.timeToKillInSeconds}" /> <bean id="memcachedClient" class="net.spy.memcached.spring.MemcachedClientFactoryBean" p:servers="${memcached.servers}" p:protocol="${memcached.protocol}" p:locatorType="${memcached.locatorType}" p:failureMode="${memcached.failureMode}" p:transcoder-ref="kryoTranscoder"> <property name="hashAlg"> <util:constant static-field="net.spy.memcached.DefaultHashAlgorithm.${memcached.hashAlgorithm}" /> </property> </bean> <bean id="kryoTranscoder" class="org.jasig.cas.ticket.registry.support.kryo.KryoTranscoder" init-method="initialize" c:initialBufferSize="8192" /> </beans> -=-=- End ticketRegistry.xml -=-=- -=-=- Begin relevant cas.properties -=-=- . . . tgt.maxTimeToLiveInSeconds=28800 st.timeToKillInSeconds=15 ## # TicketRegistray Memcache configuration see: https://code.google.com/p/spymemcached/wiki/SpringIntegration # and http://jasig.github.io/cas/current/installation/Memcached-Ticket-Registry.html #memcached.servers=cas-1.example.org:11211,cas-2.example.org:11211,cas-3.example.org:11211 memcached.servers=cashost-a.example.com:11211,cashost-b.example.com:11211 memcached.hashAlgorithm=FNV1_64_HASH memcached.protocol=BINARY memcached.locatorType=ARRAY_MOD memcached.failureMode=Redistribute . . . -=-=- End relevant cas.properties -=-=- -=-=- Begin Stack Trace -=-=- [MemCacheTicketRegistry] - Failed fetching TGT-2-DLexehJJ6Sg0ukmj3nX6XNdP21V7AaHUfmgLaIFHrRY0c7wPyR-HostName java.lang.RuntimeException: Exception waiting for value at net.spy.memcached.MemcachedClient.get(MemcachedClient.java:1001) at net.spy.memcached.MemcachedClient.get(MemcachedClient.java:1018) at org.jasig.cas.ticket.registry.MemCacheTicketRegistry.getTicket(MemCacheTicketRegistry.java:146) at org.jasig.cas.audit.spi.TicketOrCredentialPrincipalResolver.resolveFromInternal(TicketOrCredentialPrincipalResolver.java:70) at org.jasig.cas.audit.spi.TicketOrCredentialPrincipalResolver.resolveFrom_aroundBody0(TicketOrCredentialPrincipalResolver.java:54) at org.jasig.cas.audit.spi.TicketOrCredentialPrincipalResolver.resolveFrom_aroundBody1$advice(TicketOrCredentialPrincipalResolver.java:57) at org.jasig.cas.audit.spi.TicketOrCredentialPrincipalResolver.resolveFrom(TicketOrCredentialPrincipalResolver.java:1) at com.github.inspektr.audit.AuditTrailManagementAspect.handleAuditTrail(AuditTrailManagementAspect.java:128) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161) at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80) at org.perf4j.aop.AbstractTimingAspect$1.proceed(AbstractTimingAspect.java:47) at org.perf4j.aop.AgnosticTimingAspect.runProfiledMethod(AgnosticTimingAspect.java:53) at org.perf4j.aop.AbstractTimingAspect.doPerfLogging(AbstractTimingAspect.java:45) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) at com.sun.proxy.$Proxy29.grantServiceTicket(Unknown Source) at org.jasig.cas.web.flow.GenerateServiceTicketAction.doExecute(GenerateServiceTicketAction.java:52) at org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188) at org.springframework.webflow.execution.ActionExecutor.execute(ActionExecutor.java:51) at org.springframework.webflow.action.EvaluateAction.doExecute(EvaluateAction.java:77) at org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188) at org.springframework.webflow.execution.AnnotatedAction.execute(AnnotatedAction.java:145) at org.springframework.webflow.execution.ActionExecutor.execute(ActionExecutor.java:51) at org.springframework.webflow.engine.ActionState.doEnter(ActionState.java:101) at org.springframework.webflow.engine.State.enter(State.java:194) at org.springframework.webflow.engine.Transition.execute(Transition.java:227) at org.springframework.webflow.engine.DecisionState.doEnter(DecisionState.java:51) at org.springframework.webflow.engine.State.enter(State.java:194) at org.springframework.webflow.engine.Transition.execute(Transition.java:227) at org.springframework.webflow.engine.impl.FlowExecutionImpl.execute(FlowExecutionImpl.java:393) at org.springframework.webflow.engine.impl.RequestControlContextImpl.execute(RequestControlContextImpl.java:214) at org.springframework.webflow.engine.TransitionableState.handleEvent(TransitionableState.java:119) at org.springframework.webflow.engine.Flow.handleEvent(Flow.java:555) at org.springframework.webflow.engine.impl.FlowExecutionImpl.handleEvent(FlowExecutionImpl.java:388) at org.springframework.webflow.engine.impl.RequestControlContextImpl.handleEvent(RequestControlContextImpl.java:210) at org.springframework.webflow.engine.ActionState.doEnter(ActionState.java:105) at org.springframework.webflow.engine.State.enter(State.java:194) at org.springframework.webflow.engine.Transition.execute(Transition.java:227) at org.springframework.webflow.engine.impl.FlowExecutionImpl.execute(FlowExecutionImpl.java:393) at org.springframework.webflow.engine.impl.RequestControlContextImpl.execute(RequestControlContextImpl.java:214) at org.springframework.webflow.engine.TransitionableState.handleEvent(TransitionableState.java:119) at org.springframework.webflow.engine.Flow.handleEvent(Flow.java:555) at org.springframework.webflow.engine.impl.FlowExecutionImpl.handleEvent(FlowExecutionImpl.java:388) at org.springframework.webflow.engine.impl.RequestControlContextImpl.handleEvent(RequestControlContextImpl.java:210) at org.springframework.webflow.engine.ActionState.doEnter(ActionState.java:105) at org.springframework.webflow.engine.State.enter(State.java:194) at org.springframework.webflow.engine.Transition.execute(Transition.java:227) at org.springframework.webflow.engine.impl.FlowExecutionImpl.execute(FlowExecutionImpl.java:393) at org.springframework.webflow.engine.impl.RequestControlContextImpl.execute(RequestControlContextImpl.java:214) at org.springframework.webflow.engine.TransitionableState.handleEvent(TransitionableState.java:119) at org.springframework.webflow.engine.Flow.handleEvent(Flow.java:555) at org.springframework.webflow.engine.impl.FlowExecutionImpl.handleEvent(FlowExecutionImpl.java:388) at org.springframework.webflow.engine.impl.RequestControlContextImpl.handleEvent(RequestControlContextImpl.java:210) at org.springframework.webflow.engine.ActionState.doEnter(ActionState.java:105) at org.springframework.webflow.engine.State.enter(State.java:194) at org.springframework.webflow.engine.Transition.execute(Transition.java:227) at org.springframework.webflow.engine.impl.FlowExecutionImpl.execute(FlowExecutionImpl.java:393) at org.springframework.webflow.engine.impl.RequestControlContextImpl.execute(RequestControlContextImpl.java:214) at org.springframework.webflow.engine.TransitionableState.handleEvent(TransitionableState.java:119) at org.springframework.webflow.engine.Flow.handleEvent(Flow.java:555) at org.springframework.webflow.engine.impl.FlowExecutionImpl.handleEvent(FlowExecutionImpl.java:388) at org.springframework.webflow.engine.impl.RequestControlContextImpl.handleEvent(RequestControlContextImpl.java:210) at org.springframework.webflow.engine.ViewState.handleEvent(ViewState.java:232) at org.springframework.webflow.engine.ViewState.resume(ViewState.java:196) at org.springframework.webflow.engine.Flow.resume(Flow.java:545) at org.springframework.webflow.engine.impl.FlowExecutionImpl.resume(FlowExecutionImpl.java:261) at org.springframework.webflow.executor.FlowExecutorImpl.resumeExecution(FlowExecutorImpl.java:169) at org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:183) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789) at javax.servlet.http.HttpServlet.service(HttpServlet.java:647) at javax.servlet.http.HttpServlet.service(HttpServlet.java:728) at org.jasig.cas.web.init.SafeDispatcherServlet.service_aroundBody2(SafeDispatcherServlet.java:128) at org.jasig.cas.web.init.SafeDispatcherServlet.service_aroundBody3$advice(SafeDispatcherServlet.java:57) at org.jasig.cas.web.init.SafeDispatcherServlet.service(SafeDispatcherServlet.java:1) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at com.github.inspektr.common.web.ClientInfoThreadLocalFilter.doFilter(ClientInfoThreadLocalFilter.java:63) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:947) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1009) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) Caused by: java.util.concurrent.ExecutionException: com.esotericsoftware.kryo.SerializationException: Unable to deserialize object of type: org.jasig.cas.ticket.TicketGran tingTicketImpl at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:188) at net.spy.memcached.transcoders.TranscodeService$Task.get(TranscodeService.java:97) at net.spy.memcached.internal.GetFuture.get(GetFuture.java:63) at net.spy.memcached.MemcachedClient.get(MemcachedClient.java:997) ... 117 more Caused by: com.esotericsoftware.kryo.SerializationException: Unable to deserialize object of type: org.jasig.cas.ticket.TicketGrantingTicketImpl at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:571) at org.jasig.cas.ticket.registry.support.kryo.KryoTranscoder.decode(KryoTranscoder.java:165) at net.spy.memcached.transcoders.TranscodeService$1.call(TranscodeService.java:63) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at net.spy.memcached.transcoders.TranscodeService$Task.run(TranscodeService.java:110) at net.spy.memcached.transcoders.TranscodeService$Task.get(TranscodeService.java:96) ... 119 more Caused by: com.esotericsoftware.kryo.SerializationException: Unable to deserialize object of type: org.jasig.cas.authentication.principal.GoogleAccountsService Serialization trace: services (org.jasig.cas.ticket.TicketGrantingTicketImpl) at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:571) at com.esotericsoftware.kryo.serialize.MapSerializer.readObjectData(MapSerializer.java:129) at com.esotericsoftware.kryo.serialize.FieldSerializer.readObjectData(FieldSerializer.java:220) at com.esotericsoftware.kryo.serialize.FieldSerializer.readObjectData(FieldSerializer.java:200) at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:566) ... 124 more Caused by: com.esotericsoftware.kryo.SerializationException: Class cannot be created (missing no-arg constructor): org.jasig.cas.authentication.principal.GoogleAccountsSer vice at com.esotericsoftware.kryo.Kryo.newInstance(Kryo.java:688) at com.esotericsoftware.kryo.Serializer.newInstance(Serializer.java:75) at com.esotericsoftware.kryo.serialize.FieldSerializer.readObjectData(FieldSerializer.java:200) at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:566) ... 128 more Caused by: java.lang.InstantiationException: org.jasig.cas.authentication.principal.GoogleAccountsService at java.lang.Class.newInstance(Class.java:359) at com.esotericsoftware.kryo.Kryo.newInstance(Kryo.java:676) ... 131 more -- Bob Beer <[email protected]> Ohio Northern University, Information Technology, Ada, OH 45810 -- You are currently subscribed to [email protected] as: [email protected] To unsubscribe, change settings or access archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user
