[jboss-jira] [JBoss JIRA] (WFLY-3529) UT000010: Session not found

[Shark Xu (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-3529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13047186#comment-13047186 ] 

Shark Xu commented on WFLY-3529:
--------------------------------

I met this issue yesterday also, below is my analysis after code check hope it can help:
This issue raise in concurrency. 
In same session, when 2 threads come to server concurrently 2 HttpServletRequestImpl object & 2 HttpSessionImpl object(have same session data) created.
When HttpSessionImpl in one thread be invalidated, the state not sync to the HttpSessionImpl  in the other thread, while the session data(instance of InMemorySessionManager.InMemorySession) be removed.
In this case when invoke HttpSessionImpl.getAttribut() in the other thread, it will throw IllegalStateException



>  UT000010: Session not found
> ----------------------------
>
>                 Key: WFLY-3529
>                 URL: https://issues.jboss.org/browse/WFLY-3529
>             Project: WildFly
>          Issue Type: Bug
>          Components: Web (Undertow)
>         Environment: Wildfly 8.1.0.Final , 
>            Reporter: Youssef BIKHCHICHE
>            Assignee: Stuart Douglas
>         Attachments: WFLY-3529.tar.gz, WFLY-3529.war
>
>
> After migration our AS from Woldfly 8.0.0 to 8.1.0 we get this issue that we think has been fixed in the previous release of wildfly.
> ERREOR code : 
> 2014-06-20 12:45:21,092 ERROR [io.undertow.request] (default task-11) Blocking request failed HttpServerExchange{ GET /xenturion/faces/public/500.xhtml}: java.lang.RuntimeException: java.lang.IllegalStateException: UT000010: Session not found cX6YRwOmoXcB8FFUdNY2r7Te
> 	at io.undertow.servlet.spec.RequestDispatcherImpl.error(RequestDispatcherImpl.java:408)
> 	at io.undertow.servlet.spec.RequestDispatcherImpl.error(RequestDispatcherImpl.java:311)
> 	at io.undertow.servlet.spec.HttpServletResponseImpl.sendError(HttpServletResponseImpl.java:128)
> 	at io.undertow.servlet.spec.HttpServletResponseImpl.sendError(HttpServletResponseImpl.java:142)
> 	at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:273)
> 	at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:227)
> 	at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:73)
> 	at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:146)
> 	at io.undertow.server.Connectors.executeRootHandler(Connectors.java:177)
> 	at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:727)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_40]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_40]
> 	at java.lang.Thread.run(Thread.java:724) [rt.jar:1.7.0_40]
> Caused by: java.lang.IllegalStateException: UT000010: Session not found cX6YRwOmoXcB8FFUdNY2r7Te
> 	at io.undertow.server.session.InMemorySessionManager$SessionImpl.getAttribute(InMemorySessionManager.java:319)
> 	at io.undertow.servlet.spec.HttpSessionImpl.getAttribute(HttpSessionImpl.java:121)
> 	at org.springframework.security.web.context.HttpSessionSecurityContextRepository.readSecurityContextFromSession(HttpSessionSecurityContextRepository.java:144)
> 	at org.springframework.security.web.context.HttpSessionSecurityContextRepository.loadContext(HttpSessionSecurityContextRepository.java:86)
> 	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:82)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> 	at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
> 	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
> 	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343)
> 	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260)
> 	at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60)
> 	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:132)
> 	at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:85)
> 	at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61)
> 	at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
> 	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25)
> 	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25)
> 	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25)
> 	at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:229)
> 	at io.undertow.servlet.handlers.ServletInitialHandler.dispatchToPath(ServletInitialHandler.java:172)
> 	at io.undertow.servlet.spec.RequestDispatcherImpl.error(RequestDispatcherImpl.java:402)
> ======================================================
> this issue happens after a http session invalidate action and it' not a regular problems.
> Best regards,
> Youssef



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