I assume that happens when there is no 'service' param and CAS tries to render
a successful generic login page. Correct? If so, that is a side effect that is
caused by 'terminateWebSessionListener' bean defined in cas-servlet.xml. You
could a) disable one b) set the 'timeToDieInSeconds' property to a higher value
to remedy this annoyance, like so:
<bean id="terminateWebSessionListener"
class="org.jasig.cas.web.flow.TerminateWebSessionListener"
p:serviceManagerUrl="${cas.securityContext.serviceProperties.service}"
p:timeToDieInSeconds="5"/>
Cheers,
Dmitriy.
On Jun 13, 2013, at 9:59 AM, [email protected] wrote:
> I have CAS 3.5.2 deployed on Tomcat 6.
>
> When I login I get an error. If I refresh/resubmit the information it goes
> through and operates normally. Any advice would be greatly appreciated.
>
> The error is below:
>
> type Exception report
>
> message
>
> description The server encountered an internal error () that prevented it
> from fulfilling this request.
>
> exception
>
> org.springframework.web.util.NestedServletException: Request processing
> failed; nested exception is java.lang.IllegalStateException: Cannot create a
> session after the response has been committed
>
> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:894)
>
> org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>
> org.jasig.cas.web.init.SafeDispatcherServlet.service_aroundBody2(SafeDispatcherServlet.java:128)
>
> org.jasig.cas.web.init.SafeDispatcherServlet.service_aroundBody3$advice(SafeDispatcherServlet.java:57)
>
> org.jasig.cas.web.init.SafeDispatcherServlet.service(SafeDispatcherServlet.java:1)
>
> org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
>
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
>
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
>
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
>
> com.github.inspektr.common.web.ClientInfoThreadLocalFilter.doFilter(ClientInfoThreadLocalFilter.java:63)
>
> root cause
>
> java.lang.IllegalStateException: Cannot create a session after the response
> has been committed
> org.apache.catalina.connector.Request.doGetSession(Request.java:2400)
> org.apache.catalina.connector.Request.getSession(Request.java:2120)
>
> org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:833)
>
> org.springframework.webflow.context.servlet.HttpSessionMap.getMutex(HttpSessionMap.java:98)
>
> org.springframework.webflow.core.collection.LocalSharedAttributeMap.getMutex(LocalSharedAttributeMap.java:39)
>
> org.springframework.webflow.conversation.impl.ContainedConversation.unlock(ContainedConversation.java:108)
>
> org.springframework.webflow.execution.repository.support.ConversationBackedFlowExecutionLock.unlock(ConversationBackedFlowExecutionLock.java:55)
>
> org.springframework.webflow.executor.FlowExecutorImpl.resumeExecution(FlowExecutorImpl.java:178)
>
> org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:183)
>
> org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
>
> org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
>
> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
>
> org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>
> org.jasig.cas.web.init.SafeDispatcherServlet.service_aroundBody2(SafeDispatcherServlet.java:128)
>
> org.jasig.cas.web.init.SafeDispatcherServlet.service_aroundBody3$advice(SafeDispatcherServlet.java:57)
>
> org.jasig.cas.web.init.SafeDispatcherServlet.service(SafeDispatcherServlet.java:1)
>
> org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
>
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
>
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
>
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
>
> com.github.inspektr.common.web.ClientInfoThreadLocalFilter.doFilter(ClientInfoThreadLocalFilter.java:63)
>
>
> Dan
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