8:19 a.m.
Mircea Markus created ISPN-2173:
-----------------------------------
Summary: NPE when using XA enlistment without recovery
Key: ISPN-2173
URL: https://issues.jboss.org/browse/ISPN-2173
Project: Infinispan
Issue Type: Bug
Components: Transactions
Affects Versions: 5.1.5.FINAL
Reporter: Mircea Markus
Assignee: Mircea Markus
Fix For: 5.2.0.FINAL
When using xa enlistment (transaction/useSynchronization=false, default), and recovery is
disabled (transaction/recovery/enabled=false, default) the transaction manager might
invoke recovery related methods such as XAResource.forget() in certain situations.
E.g. the JBossTM invokes "forget", if during, XAResource.commit(xid, true)
(second param means 1PC=true) an exception is thrown. (I expect an XAResource.rollback to
be invoked in between the failed commit and forget).
Here is a stack trace:
{quote}
2012-07-25 14:13:42,821 WARN (testng-CheckRemoteLockAcquiredOnlyOnceDistTest:)
[org.infinispan.transaction.xa.TransactionXaAdapter] Exception removing recovery
information:java.lang.NullPointerException
at
org.infinispan.transaction.xa.TransactionXaAdapter.forget(TransactionXaAdapter.java:159)
at
com.arjuna.ats.internal.jta.resources.arjunacore.XAResourceRecord.forget(XAResourceRecord.java:759)
at
com.arjuna.ats.internal.jta.resources.arjunacore.XAResourceRecord.topLevelOnePhaseCommit(XAResourceRecord.java:691)
at
com.arjuna.ats.arjuna.coordinator.BasicAction.onePhaseCommit(BasicAction.java:2285)
at com.arjuna.ats.arjuna.coordinator.BasicAction.End(BasicAction.java:1468)
at
com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:98)
at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:164)
at
com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1165)
at
com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:117)
at
org.infinispan.lock.CheckRemoteLockAcquiredOnlyOnceTest.testLockThenOperation(CheckRemoteLockAcquiredOnlyOnceTest.java:157)
at
org.infinispan.lock.CheckRemoteLockAcquiredOnlyOnceTest.testLockThenPutAll(CheckRemoteLockAcquiredOnlyOnceTest.java:100)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:74)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:673)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:846)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1170)
at
org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
at org.testng.TestRunner.runWorkers(TestRunner.java:1147)
at org.testng.TestRunner.privateRun(TestRunner.java:749)
at org.testng.TestRunner.run(TestRunner.java:600)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:317)
at org.testng.SuiteRunner.access$000(SuiteRunner.java:34)
at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:351)
at
org.testng.internal.thread.ThreadUtil$CountDownLatchedRunnable.run(ThreadUtil.java:147)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
{quote}
As we do allow xa enlistment *without* recovery enabled this NPE shouldn't be shown to
the user.
Instead an warning should be logged stating that XA enlistment is configured without
recovery, but recovery is used.
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