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  1. WildFly
  2. WFLY-6042

ISPN000136: Error executing command LockControlCommand, writing keys []: java.lang.NullPointerException

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      Seen in these scenarios in ER4:

      ejb-ejbremote-jvmkill-dist-async
      http-session-jvmkill-dist-async-3owners

      When perf21 was killed, perf19 got a new cluster view and then logged NPE:

      [JBossINF] [0m[31m13:38:53,963 ERROR [org.infinispan.interceptors.InvocationContextInterceptor] (remote-thread--p7-t47) ISPN000136: Error executing command LockControlCommand, writing keys []: java.lang.NullPointerException
[JBossINF] 	at org.infinispan.transaction.impl.AbstractCacheTransaction.getReleaseFutureForKeys(AbstractCacheTransaction.java:392)
[JBossINF] 	at org.infinispan.util.concurrent.locks.impl.DefaultPendingLockManager.lambda$getTransactionWithAnyLockedKey$174(DefaultPendingLockManager.java:267)
[JBossINF] 	at org.infinispan.commons.util.concurrent.jdk8backported.EquivalentConcurrentHashMapV8$ValuesView.forEach(EquivalentConcurrentHashMapV8.java:4604)
[JBossINF] 	at org.infinispan.util.concurrent.locks.impl.DefaultPendingLockManager.forEachTransaction(DefaultPendingLockManager.java:285)
[JBossINF] 	at org.infinispan.util.concurrent.locks.impl.DefaultPendingLockManager.getTransactionWithAnyLockedKey(DefaultPendingLockManager.java:264)
[JBossINF] 	at org.infinispan.util.concurrent.locks.impl.DefaultPendingLockManager.checkForAnyPendingLocks(DefaultPendingLockManager.java:207)
[JBossINF] 	at org.infinispan.util.concurrent.locks.impl.DefaultPendingLockManager.awaitPendingTransactionsForAllKeys(DefaultPendingLockManager.java:136)
[JBossINF] 	at org.infinispan.interceptors.locking.AbstractTxLockingInterceptor.checkPendingAndLockAllKeys(AbstractTxLockingInterceptor.java:197)
[JBossINF] 	at org.infinispan.interceptors.locking.AbstractTxLockingInterceptor.lockAllOrRegisterBackupLock(AbstractTxLockingInterceptor.java:165)
[JBossINF] 	at org.infinispan.interceptors.locking.PessimisticLockingInterceptor.visitLockControlCommand(PessimisticLockingInterceptor.java:184)
[JBossINF] 	at org.infinispan.commands.control.LockControlCommand.acceptVisitor(LockControlCommand.java:110)
[JBossINF] 	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:99)
[JBossINF] 	at org.infinispan.interceptors.TxInterceptor.invokeNextInterceptorAndVerifyTransaction(TxInterceptor.java:157)
[JBossINF] 	at org.infinispan.interceptors.TxInterceptor.visitLockControlCommand(TxInterceptor.java:215)
[JBossINF] 	at org.infinispan.commands.control.LockControlCommand.acceptVisitor(LockControlCommand.java:110)
[JBossINF] 	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:99)
[JBossINF] 	at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:113)
[JBossINF] 	at org.infinispan.commands.AbstractVisitor.visitLockControlCommand(AbstractVisitor.java:163)
[JBossINF] 	at org.infinispan.statetransfer.TransactionSynchronizerInterceptor.visitLockControlCommand(TransactionSynchronizerInterceptor.java:75)
[JBossINF] 	at org.infinispan.commands.control.LockControlCommand.acceptVisitor(LockControlCommand.java:110)
[JBossINF] 	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:99)
[JBossINF] 	at org.infinispan.statetransfer.StateTransferInterceptor.handleTxCommand(StateTransferInterceptor.java:238)
[JBossINF] 	at org.infinispan.statetransfer.StateTransferInterceptor.visitLockControlCommand(StateTransferInterceptor.java:102)
[JBossINF] 	at org.infinispan.commands.control.LockControlCommand.acceptVisitor(LockControlCommand.java:110)
[JBossINF] 	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:99)
[JBossINF] 	at org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:107)
[JBossINF] 	at org.infinispan.interceptors.InvocationContextInterceptor.visitLockControlCommand(InvocationContextInterceptor.java:81)
[JBossINF] 	at org.infinispan.commands.control.LockControlCommand.acceptVisitor(LockControlCommand.java:110)
[JBossINF] 	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:99)
[JBossINF] 	at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:113)
[JBossINF] 	at org.infinispan.commands.AbstractVisitor.visitLockControlCommand(AbstractVisitor.java:163)
[JBossINF] 	at org.infinispan.commands.control.LockControlCommand.acceptVisitor(LockControlCommand.java:110)
[JBossINF] 	at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:336)
[JBossINF] 	at org.infinispan.commands.control.LockControlCommand.perform(LockControlCommand.java:122)
[JBossINF] 	at org.infinispan.remoting.inboundhandler.BasePerCacheInboundInvocationHandler.invokePerform(BasePerCacheInboundInvocationHandler.java:92)
[JBossINF] 	at org.infinispan.remoting.inboundhandler.BaseBlockingRunnable.run(BaseBlockingRunnable.java:34)
[JBossINF] 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[JBossINF] 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[JBossINF] 	at java.lang.Thread.run(Thread.java:745)

      Link:
      http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/eap-7x-failover-ejb-ejbremote-jvmkill-dist-async/20/console-perf19/

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          Bug - A problem that impairs or prevents the functions of the product. JBEAP-2951 ISPN000136: Error executing command LockControlCommand, writing keys []: java.lang.NullPointerException

          • 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. ISPN-6122 AbstractCacheTransaction is prone to race conditions: NPE in containsLockOrBackupLock(Object)

          • 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 incorporated by

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. WFLY-6094 Upgrade Infinispan to 8.1.1.Final

          • 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

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              pferraro@redhat.com Paul Ferraro
              mvinkler1@redhat.com Michal Vinkler
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                Updated:
                Resolved: