[jboss-dev-forums] [Design of POJO Server] - Re: JBAS-5578 ServiceMBeanSupport as MC bean

[bstansberry@jboss.com]

The changes you made resolved the problem I was seeing -- failing org.jboss.test.cluster.defaultcfg.test.HASingletonElectionPolicyUnitTestCase. I also see the HASingletonController for the HASingletonDeploymentScanner bean now properly starts the singleton (although the scanner doesn't work correctly -- unrelated issue).

I saw a couple regressions from this:

1) HAPartitionStateTransferTestCase has some failures.  This is because the test fixture overrides ServiceMBeanSupport.start() and caches a ref to any exception thrown.  Your addition of @Start public void pojoStart() means an exception thrown in startService() no longer propagates through start().  I changed the fixture to override startService() instead of start() (which is more correct anyway) and the test works fine.

2) PartitionRestartUnitTestCase now fails. I don't see anything wrong with the way ServiceMBeanSupport is working in this test; its a UnifiedInvoker/Remoting issue. See http://www.jboss.com/index.html?module=bb&op=viewtopic&t=136822.  It's not clear to me why this test started failing now, other than that perhaps ServiceMBeanSupport wasn't working properly before and was masking the remoting issue.

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