[ https://issues.apache.org/jira/browse/GEODE-9929?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17487361#comment-17487361 ]
Hale Bales commented on GEODE-9929: ----------------------------------- Removing needsTriage label as this is not a release blocker. What I found was that `testTXCreationAndCleanupAtCommit` calls `doBasicChecks`. In this there is a callable that attempts to pause the transaction through the manager, but the returned `TXStateProxy` is null. The call to `TXManagerImpl.pauseTransaction()` that should return a `TXStateProxy` calls `internalSuspend(bool)`. In this method we call `getTXState()` but receive a null result instead of a `TXStateProxy`. `getTXState()` can return null if the `TXStateProxy` on the context is null; if the `TXStateProxy` is Paused; or if the `TXStateProxy` is does not have any transactions in progress. As I was never able to reproduce the failure after thousands of runs, I do not know which of these cases has resulted in the error. Given all that, this seems like a timing issue in the test, and an infrequent one at that. This timing issue is unlikely to affect users, and is therefore not of high enough priority to be a 1.15 release blocker. > testTXCreationAndCleanupAtCommit when running RemoteTransactionDUnitTest > ------------------------------------------------------------------------ > > Key: GEODE-9929 > URL: https://issues.apache.org/jira/browse/GEODE-9929 > Project: Geode > Issue Type: Bug > Affects Versions: 1.14.3 > Reporter: Kristen > Priority: Major > > org.apache.geode.internal.cache.RemoteTransactionDUnitTest > > testTXCreationAndCleanupAtCommit FAILED > org.apache.geode.test.dunit.RMIException: While invoking > org.apache.geode.internal.cache.RemoteTransactionDUnitTest$8.call in VM 0 > running on Host 9acb6806d25d with 4 VMs > at org.apache.geode.test.dunit.VM.executeMethodOnObject(VM.java:631) > at org.apache.geode.test.dunit.VM.invoke(VM.java:473) > at > org.apache.geode.internal.cache.RemoteTransactionDUnitTest.doBasicChecks(RemoteTransactionDUnitTest.java:590) > at > org.apache.geode.internal.cache.RemoteTransactionDUnitTest.testTXCreationAndCleanupAtCommit(RemoteTransactionDUnitTest.java:565) > Caused by: > java.lang.AssertionError > at org.junit.Assert.fail(Assert.java:87) > at org.junit.Assert.assertTrue(Assert.java:42) > at org.junit.Assert.assertNotNull(Assert.java:713) > at org.junit.Assert.assertNotNull(Assert.java:723) > at > org.apache.geode.internal.cache.RemoteTransactionDUnitTest$8.call(RemoteTransactionDUnitTest.java:595) > org.apache.geode.test.dunit.RMIException: While invoking > org.apache.geode.internal.cache.RemoteTransactionDUnitTest$2.call in VM 1 > running on Host 9acb6806d25d with 4 VMs > at org.apache.geode.test.dunit.VM.executeMethodOnObject(VM.java:631) > at org.apache.geode.test.dunit.VM.invoke(VM.java:473) > at org.apache.geode.test.dunit.Invoke.invokeInEveryVM(Invoke.java:121) > at org.apache.geode.test.dunit.Invoke.invokeInEveryVM(Invoke.java:109) > at > org.apache.geode.internal.cache.RemoteTransactionDUnitTest.preTearDownCacheTestCase(RemoteTransactionDUnitTest.java:182) > Caused by: > java.lang.AssertionError: Event never occurred after 30000 ms: > at org.junit.Assert.fail(Assert.java:89) > at > org.apache.geode.test.dunit.Wait.waitForCriterion(Wait.java:144) > at > org.apache.geode.internal.cache.RemoteTransactionDUnitTest$2.call(RemoteTransactionDUnitTest.java:149) > 8838 tests completed, 1 failed, 458 skipped -- This message was sent by Atlassian Jira (v8.20.1#820001)