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From "Kathey Marsden (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-4303) Handful of replication tests failed because they failed to get a connection to the slave within two minutes.
Date Mon, 20 Jul 2009 19:06:15 GMT

    [ https://issues.apache.org/jira/browse/DERBY-4303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12733323#action_12733323
] 

Kathey Marsden commented on DERBY-4303:
---------------------------------------

So I think I see 3 (maybe 4) problems.
1) ttestSetPortPriority intermittently fails for some reason with the bind error  which we
should track down.  (When we fail with the bind error we also get an NPE getting the a message.
I am not sure if this is the root cause or another issue.)
2) If ttestSetPortPriority fails for some reason it does not clean up the servers it has started.
3) The replication tests should be using different ports than ttestSePortPriority but seem
to be using the same ones.

Addressing any of the three I think would resolve the multiple replication failures.
I think I will start by looking at 3 because I should at least be able to reproduce that in
my environment.


> Handful of replication tests failed because they failed to get a connection to the slave
within two minutes. 
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-4303
>                 URL: https://issues.apache.org/jira/browse/DERBY-4303
>             Project: Derby
>          Issue Type: Bug
>          Components: Test
>    Affects Versions: 10.6.0.0
>            Reporter: Mamta A. Satoor
>         Attachments: master_and_slave_logs.zip
>
>
> The nightly runs on trunk(revision 793163) using ibm15 had 19 failures in replication
tests (all failing for same reason
> junit.framework.AssertionFailedError: startMaster did not succeed.)  Copying Knut's comments
to the failure
> **************
> It looks like all the failing tests failed to get a connection to the
> slave within two minutes. There may be more information in derby.log on
> the slave or on the master (should be available in the fail
> directory). It's probably best to log a JIRA issue and attach the
> information there. This is not one of the known replication test
> failures, I think, but since they all fail the same way it sounds likely
> that there is some test cleanup code that doesn't properly release all
> resources or an environment problem of some kind.
> **************

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