Uploaded image for project: 'Infinispan'
  1. Infinispan
  2. ISPN-5507

Transactions committed immediately before cache stop can block shutdown

    XMLWordPrintable

Details

    Description

      This is causing random failures in DistributedEntryRetrieverTxTest.verifyNodeLeavesBeforeGettingData.

      The test inserts some values into the cache, starts an iteration, and then kills one of the nodes. In rare instances, the killed cache only receives the TxCompletionCommand for one of the writes after it started the shutdown, and ignores it. That leaves the remote tx on-going, and TransactionTable.shutDownGracefully() blocks for 30 seconds - causing a TimeoutException elsewhere in the test.

      10:52:18,129 TRACE (remote-thread-NodeAM-p12133-t6:) [CommandAwareRpcDispatcher] About to send back response SuccessfulResponse{responseValue=null}  for command CommitCommand {gtx=GlobalTransaction:<NodeAL-45757>:22325:remote, cacheName='org.infinispan.iteration.DistributedEntryRetrieverTxTest', topologyId=4}
      10:52:18,129 TRACE (testng-DistributedEntryRetrieverTxTest:) [JGroupsTransport] dests=[NodeAM-45518, NodeAL-45757], command=TxCompletionNotificationCommand{ xid=null, internalId=0, topologyId=4, gtx=GlobalTransaction:<NodeAL-45757>:22325:local, cacheName=org.infinispan.iteration.DistributedEntryRetrieverTxTest} , mode=ASYNCHRONOUS, timeout=15000
      10:52:18,133 DEBUG (testng-DistributedEntryRetrieverTxTest:) [CacheImpl] Stopping cache org.infinispan.iteration.DistributedEntryRetrieverTxTest on NodeAM-45518
      10:52:18,133 TRACE (OOB-2,NodeAM-45518:) [GlobalInboundInvocationHandler] Attempting to execute CacheRpcCommand: TxCompletionNotificationCommand{ xid=null, internalId=0, topologyId=4, gtx=GlobalTransaction:<NodeAL-45757>:22325:local, cacheName=org.infinispan.iteration.DistributedEntryRetrieverTxTest}  [sender=NodeAL-45757]
      10:52:18,133 TRACE (OOB-2,NodeAM-45518:) [GlobalInboundInvocationHandler] Silently ignoring that org.infinispan.iteration.DistributedEntryRetrieverTxTest cache is not defined
      10:52:18,133 DEBUG (testng-DistributedEntryRetrieverTxTest:) [TransactionTable] Wait for on-going transactions to finish for 30 seconds.
      10:52:48,139 WARN  (testng-DistributedEntryRetrieverTxTest:) [TransactionTable] ISPN000100: Stopping, but there are 0 local transactions and 1 remote transactions that did not finish in time.
      
      10:52:48,386 ERROR (testng-DistributedEntryRetrieverTxTest:) [UnitTestTestNGListener] Test verifyNodeLeavesBeforeGettingData(org.infinispan.iteration.DistributedEntryRetrieverTxTest) failed.
      java.lang.IllegalStateException: Thread already timed out waiting for event pre_send_response_released
      	at org.infinispan.test.fwk.CheckPoint.trigger(CheckPoint.java:131)
      	at org.infinispan.test.fwk.CheckPoint.trigger(CheckPoint.java:116)
      	at org.infinispan.iteration.DistributedEntryRetrieverTest.verifyNodeLeavesBeforeGettingData(DistributedEntryRetrieverTest.java:105)
      

      Attachments

        Issue Links

          Activity

            People

              dberinde@redhat.com Dan Berindei
              dberinde@redhat.com Dan Berindei
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: