[jboss-jira] [JBoss JIRA] (WFLY-10923) Server stop indefinitely blocked by DistributableSessionManager after invalidation during async request

[Aaron Ogburn (JIRA)]

Aaron Ogburn created WFLY-10923:
-----------------------------------

             Summary: Server stop indefinitely blocked by DistributableSessionManager after invalidation during async request
                 Key: WFLY-10923
                 URL: https://issues.jboss.org/browse/WFLY-10923
             Project: WildFly
          Issue Type: Bug
          Components: Clustering
    Affects Versions: 14.0.0.Beta2
            Reporter: Aaron Ogburn
            Assignee: Paul Ferraro


After WFLY-10621, a DistributableSessionManager.stop hang can still occur in the following scenario.

1. async request a starts
2. sync request b invalidates session
3. async request a completes

Upon completion, the async request does not unlock and throws following exception:
{code}
16:04:58,260 ERROR [stderr] (default task-18) Exception in thread "default task-18" java.lang.RuntimeException: java.lang.IllegalStateException: WFLYCLWEBUT0001: Session 8adSKXK1li8Qo15QnaIGrd31DrB6B83jEL4blzq1 is invalid
16:04:58,260 ERROR [stderr] (default task-18) 	at io.undertow.servlet.spec.ServletContextImpl.invokeRunnable(ServletContextImpl.java:944)
16:04:58,260 ERROR [stderr] (default task-18) 	at io.undertow.servlet.spec.AsyncContextImpl.onAsyncComplete(AsyncContextImpl.java:594)
16:04:58,260 ERROR [stderr] (default task-18) 	at io.undertow.servlet.spec.AsyncContextImpl.access$100(AsyncContextImpl.java:71)
16:04:58,261 ERROR [stderr] (default task-18) 	at io.undertow.servlet.spec.AsyncContextImpl$3.run(AsyncContextImpl.java:315)
16:04:58,261 ERROR [stderr] (default task-18) 	at io.undertow.servlet.spec.AsyncContextImpl$6.run(AsyncContextImpl.java:473)
16:04:58,261 ERROR [stderr] (default task-18) 	at io.undertow.servlet.spec.AsyncContextImpl$TaskDispatchRunnable.run(AsyncContextImpl.java:584)
16:04:58,261 ERROR [stderr] (default task-18) 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
16:04:58,261 ERROR [stderr] (default task-18) 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
16:04:58,261 ERROR [stderr] (default task-18) 	at java.lang.Thread.run(Thread.java:748)
16:04:58,261 ERROR [stderr] (default task-18) Caused by: java.lang.IllegalStateException: WFLYCLWEBUT0001: Session 8adSKXK1li8Qo15QnaIGrd31DrB6B83jEL4blzq1 is invalid
16:04:58,261 ERROR [stderr] (default task-18) 	at org.wildfly.clustering.web.undertow.session.DistributableSession.validate(DistributableSession.java:57)
16:04:58,261 ERROR [stderr] (default task-18) 	at org.wildfly.clustering.web.undertow.session.DistributableSession.getAttribute(DistributableSession.java:157)
16:04:58,261 ERROR [stderr] (default task-18) 	at io.undertow.servlet.spec.HttpSessionImpl.getAttribute(HttpSessionImpl.java:122)
16:04:58,261 ERROR [stderr] (default task-18) 	at org.jboss.weld.context.http.HttpSessionContextImpl.checkBeanIdentifierIndexConsistency(HttpSessionContextImpl.java:98)
16:04:58,261 ERROR [stderr] (default task-18) 	at org.jboss.weld.context.http.HttpSessionContextImpl.associate(HttpSessionContextImpl.java:47)
16:04:58,261 ERROR [stderr] (default task-18) 	at org.jboss.weld.context.http.HttpSessionContextImpl.associate(HttpSessionContextImpl.java:23)
16:04:58,261 ERROR [stderr] (default task-18) 	at org.jboss.weld.servlet.HttpContextLifecycle.requestInitialized(HttpContextLifecycle.java:237)
16:04:58,261 ERROR [stderr] (default task-18) 	at org.jboss.weld.servlet.WeldInitialListener.requestInitialized(WeldInitialListener.java:152)
16:04:58,261 ERROR [stderr] (default task-18) 	at io.undertow.servlet.core.ApplicationListeners.requestInitialized(ApplicationListeners.java:246)
16:04:58,261 ERROR [stderr] (default task-18) 	at io.undertow.servlet.spec.AsyncContextImpl.setupRequestContext(AsyncContextImpl.java:678)
16:04:58,261 ERROR [stderr] (default task-18) 	at io.undertow.servlet.spec.AsyncContextImpl.access$700(AsyncContextImpl.java:71)
16:04:58,261 ERROR [stderr] (default task-18) 	at io.undertow.servlet.spec.AsyncContextImpl$7.run(AsyncContextImpl.java:599)
16:04:58,261 ERROR [stderr] (default task-18) 	at io.undertow.servlet.spec.ServletContextImpl$2.call(ServletContextImpl.java:177)
16:04:58,262 ERROR [stderr] (default task-18) 	at io.undertow.servlet.spec.ServletContextImpl$2.call(ServletContextImpl.java:174)
16:04:58,262 ERROR [stderr] (default task-18) 	at io.undertow.servlet.spec.ServletContextImpl.invokeRunnable(ServletContextImpl.java:942)
16:04:58,262 ERROR [stderr] (default task-18) 	... 8 more
{code}



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