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  1. JBoss Enterprise Application Platform
  2. JBEAP-15091

[GSS](7.1.z) Server stop indefinitely blocked by DistributableSessionManager in lifecycleLock.writeLockInterruptibly()

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      1. Either disable transactions on the infinispan cache or change the locking isolation to READ_COMMITTED 
        /subsystem=infinispan/cache-container=web/local-cache=passivation/component=locking:write-attribute(name=isolation,value=READ_COMMITTED)
reload
      2. Establish session (/jbeap15091/hi.jsp)
      3. Issue long request (/jbeap15091/sleep.jsp)
      4. Invalidate session during long request (/jbeap15091/invalidate.jsp)
      5. Wait for long request to complete
      6. Attempt shutdown
      Show
      Either disable transactions on the infinispan cache or change the locking isolation to READ_COMMITTED /subsystem=infinispan/cache-container=web/local-cache=passivation/component=locking:write-attribute(name=isolation,value=READ_COMMITTED) reload Establish session (/jbeap15091/hi.jsp) Issue long request (/jbeap15091/sleep.jsp) Invalidate session during long request (/jbeap15091/invalidate.jsp) Wait for long request to complete Attempt shutdown

    Description

      Stop server operation may hang indefinitely due to the thread such as the following one being blocked:

      "ServerService Thread Pool -- 24" #49 prio=5 os_prio=0 tid=0x00000000035d1000 nid=0x4de1 waiting on condition [0x00007f4bddc46000]
   java.lang.Thread.State: WAITING (parking)
        at sun.misc.Unsafe.park(Native Method)
        - parking to wait for  <0x00000000c4e61998> (a java.util.concurrent.locks.StampedLock)
        at java.util.concurrent.locks.StampedLock.acquireWrite(StampedLock.java:1119)
        at java.util.concurrent.locks.StampedLock.writeLockInterruptibly(StampedLock.java:413)
        at org.wildfly.clustering.web.undertow.session.DistributableSessionManager.stop(DistributableSessionManager.java:90)
        - locked <0x00000000c4e60090> (a org.wildfly.clustering.web.undertow.session.DistributableSessionManager)
        at io.undertow.servlet.core.DeploymentManagerImpl$3.call(DeploymentManagerImpl.java:599)
        at io.undertow.servlet.core.DeploymentManagerImpl$3.call(DeploymentManagerImpl.java:589)
        at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)
        at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
        at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
        at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction$$Lambda$1005/749195997.call(Unknown Source)
        at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
        at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction$$Lambda$1006/1165195653.call(Unknown Source)
        at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
        at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction$$Lambda$1006/1165195653.call(Unknown Source)
        at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
        at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction$$Lambda$1006/1165195653.call(Unknown Source)
        at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
        at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction$$Lambda$1006/1165195653.call(Unknown Source)
        at io.undertow.servlet.core.DeploymentManagerImpl.stop(DeploymentManagerImpl.java:603)
        at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.stopContext(UndertowDeploymentService.java:139)
        at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$2.run(UndertowDeploymentService.java:120)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
        at org.jboss.threads.JBossThread.run(JBossThread.java:320)

      The related code in the DistributableSessionManager makes use of the java.util.concurrent.locks.StampedLock.writeLockInterruptibly() method which can theoretically block indefinitely and thus prevent the server stop from ever completing.

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          incorporates

          Bug - A problem that impairs or prevents the functions of the product. WFLY-10621 Server stop indefinitely blocked by DistributableSessionManager in lifecycleLock.writeLockInterruptibly()

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is caused by

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-6320 Unexpected error while replicating: NPE

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified
          is related to

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-14978 [GSS](7.1.z) IllegalMonitorStateException if session invalidated after redirect

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-15308 [GSS](7.1.z) Server stop blocked by DistributableSessionManager after invalidation during async request

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified
          links to

          Web Link KCS

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              rhn-support-ivassile Ilia Vassilev
              rhn-support-aogburn Aaron Ogburn
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                Updated:
                Resolved: