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EJB persistent timer may attempt to run after server stop issued #14421

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tkburroughs opened this issue Oct 9, 2020 · 0 comments · Fixed by #14422
Closed

EJB persistent timer may attempt to run after server stop issued #14421

tkburroughs opened this issue Oct 9, 2020 · 0 comments · Fixed by #14422
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@tkburroughs
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in:EJB Container release bug This bug is present in a released version of Open Liberty release:200011 team:Blizzard
Milestone
[Iteration 20.21]...

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@tkburroughs
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java.lang.Exception: 2020-09-26-14:16:43:025 Errors/warnings were found in server com.ibm.ws.ejbcontainer.timer.persistent.fat.PersistentTimerRestartServer logs:

[9/26/20, 14:16:37:998 UTC] 00000035 com.ibm.ejs.container.LocalExceptionMappingStrategy E CNTR0020E: EJB threw an unexpected (non-declared) exception during invocation of method "timeout" on bean "BeanId(RestartMissedTimerActionApp#RestartMissedTimerActionEJB.jar#RestartMissedTimerActionBean, null)". Exception data: java.lang.IllegalStateException: Singleton Session Bean: Timer Service methods not allowed from state = DESTROYED

[9/26/20, 14:16:38:486 UTC] 00000035 com.ibm.ejs.j2c.XATransactionWrapper E J2CA0027E: An exception occurred while invoking end on an XA Resource Adapter from DataSource dataSource[DefaultDataSource], within transaction ID {XidImpl: formatId(57415344), gtrid_length(36), bqual_length(54),
at componenttest.topology.impl.LibertyServer.checkLogsForErrorsAndWarnings(LibertyServer.java:2555)
at componenttest.topology.impl.LibertyServer.stopServer(LibertyServer.java:2420)
at componenttest.topology.impl.LibertyServer.stopServer(LibertyServer.java:2235)
at componenttest.topology.impl.LibertyServer.stopServer(LibertyServer.java:2210)
at com.ibm.ws.ejbcontainer.timer.persistent.fat.tests.PersistentTimerRestartTest.testMissedTimerAction(PersistentTimerRestartTest.java:161)
at com.ibm.ws.ejbcontainer.timer.persistent.fat.tests.PersistentTimerRestartTest.testMissedTimerActionDefaultNoFailoverRestart(PersistentTimerRestartTest.java:99)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at componenttest.custom.junit.runner.FATRunner$1.evaluate(FATRunner.java:197)
at componenttest.rules.repeater.RepeatTests$CompositeRepeatTestActionStatement.evaluate(RepeatTests.java:115)
at componenttest.custom.junit.runner.FATRunner$2.evaluate(FATRunner.java:318)
at componenttest.custom.junit.runner.FATRunner.run(FATRunner.java:171)
@tkburroughs tkburroughs added in:EJB Container team:Blizzard release bug This bug is present in a released version of Open Liberty labels Oct 9, 2020
@tkburroughs tkburroughs self-assigned this Oct 9, 2020
tkburroughs added a commit to tkburroughs/open-liberty that referenced this issue Oct 9, 2020
@tkburroughs
Issue OpenLiberty#14421: Avoid EJB Persistent Timers after quiesce
1980640 
The EJB Timer Service should not attempt to start an EJB persistent timer
running once server quiesce has started (i.e. server shutting down).

Update PersistentTimerTaskHandler to match corresponding code already
in place for non-persistent timers and similar to async methods.

Also, update the test to ignore an error from J2C that occurs if the
PersistentExecutor attempts to run a timer after the transaction
service has already been stopped. Should be less likely, but
could still occur.
@tkburroughs tkburroughs mentioned this issue Oct 9, 2020
Merged
tkburroughs added a commit that referenced this issue Oct 12, 2020
@tkburroughs
Merge pull request #14422 from tkburroughs/14421-AvoidPersistentTimer…
530263e 
…sAfterQuiesce

Issue #14421: Avoid EJB Persistent Timers after quiesce
@tkburroughs tkburroughs mentioned this issue Oct 19, 2020
Merged
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Labels
in:EJB Container release bug This bug is present in a released version of Open Liberty release:200011 team:Blizzard
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Milestone
[Iteration 20.21] October 5 - October 16
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Issue #14421: Avoid EJB Persistent Timers after quiesce tkburroughs/open-liberty
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@tkburroughs @LibbyBot