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  1. Infinispan
  2. ISPN-2469

lock() producing timeout exceptions after nodes have left

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    • 5.2.0.Final
    • 5.2.0.Final
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      I have a replicated cache with locking mode set to PESSIMISTIC on which I use explicit locking before putting some value.
      After nodes have left the cluster, this does not work anymore and I get TimeoutExceptions like:

      2012-11-02 11:14:12,057 ERROR [InvocationContextInterceptor] (LockAfterNodesLeftTest.Putter-0) ISPN000136: Execution error
org.infinispan.util.concurrent.TimeoutException: Could not acquire lock on key on behalf of transaction GlobalTransaction:<NodeA-31597>:4:local. Lock is being held by GlobalTransaction:<NodeA-31597>:4:local
	at org.infinispan.interceptors.locking.AbstractTxLockingInterceptor.newTimeoutException(AbstractTxLockingInterceptor.java:230)
	at org.infinispan.interceptors.locking.AbstractTxLockingInterceptor.waitForTransactionsToComplete(AbstractTxLockingInterceptor.java:210)
	at org.infinispan.interceptors.locking.AbstractTxLockingInterceptor.lockKeyAndCheckOwnership(AbstractTxLockingInterceptor.java:175)
	at org.infinispan.interceptors.locking.PessimisticLockingInterceptor.visitPutKeyValueCommand(PessimisticLockingInterceptor.java:120)

      This can be reproduced with the attached unit test.
      (Use NUM_NODES_TO_STOP_FOR_TEST=0 to not stop any nodes - the test succeeds in that case)

        1. LockAfterNodesLeftTest.java
          5 kB

              anistor Adrian Nistor (Inactive)
              c_lohmn Carsten Lohmann (Inactive)
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                Created:
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