[jbossts-issues] [JBoss JIRA] (JBTM-1138) crashrecovery12 tests intermittently fail when running in ExecutionWrapper mode

[Ivo Studensky (JIRA)]

Ivo Studensky created JBTM-1138:
-----------------------------------

             Summary: crashrecovery12 tests intermittently fail when running in ExecutionWrapper mode
                 Key: JBTM-1138
                 URL: https://issues.jboss.org/browse/JBTM-1138
             Project: JBoss Transaction Manager
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Testing
    Affects Versions: 4.16.3
            Reporter: Ivo Studensky
            Assignee: Tom Jenkinson
             Fix For: 4.16.4


The crashrecovery12 tests intermittently fail when running on HornetQ journal based object store, i.e. in ExecutionWrapper mode. 

Without any patch Test03 and Test06 fail. With my patch, see attached file, the tests fail intermittently, i.e. once they fail on Test02 [1], once on Test04 [2] or on Test03 [3]. The Test06 seems to be fixed with my patch.

I did the patch according to instructions by Jonathan, but apparently I missed something.

Jonathan's instruction:
{quote}
The tests are wrong.

When in ExecutionWrapper mode, each spawned task gets its own store 
unless it's explicitly told to reuse an earlier one. Most crash rec 
tests that need to 'share' a store between consecutive processes for 
before/after crash state have a final param to createTask that gives the 
shared name, see e.g. TestGroup_crashrecovery02_01. That's missing in 
the failing tests. Change the tests to add the same string as a final 
param to the createTask calls and to ensure the client task is 
terminated before the outcome task starts. It should be anyhow as it 
commits suicide, but the framework does not necessarily know that and 
may get unhappy if it think you're trying to make concurrent processes 
use the same store.

Jonathan. 
{quote}


[1] https://hudson.qa.jboss.com/hudson/view/JBoss%20TS/view/JBossTS-EAP6-CI/job/jbossts-test-4.16.x-hqobjectstore/12/
[2] https://hudson.qa.jboss.com/hudson/view/JBoss%20TS/view/JBossTS-EAP6-CI/job/jbossts-test-4.16.x-hqobjectstore/11/
[3] https://hudson.qa.jboss.com/hudson/view/JBoss%20TS/view/JBossTS-EAP6-CI/job/jbossts-test-4.16.x-hqobjectstore/8/


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