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https://issues.apache.org/jira/browse/QPID-1227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12621273#action_12621273
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Nicholas Dronen commented on QPID-1227:
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This happens with the trunk I checked out yesterday.
Setting ANT_OPTS gets around the OOM errors. Thanks. I'll close this issue.
I was curious why this didn't happen with 1.5, so I ran the test target with
different values of -Xmx. Here are the results. 1.6 clearly requires more
memory. And 1.7 is clearly not ready for production. Incidentally, I know the
1.5 JDK is old. It's just what I happen to have installed on the machine. I'm
switching to 1.6, so I haven't upgraded it.
jdk1.5.0_03
-Xmx OOM?
128 -> no
144 -> no
160 -> no
176 -> no
192 -> no
208 -> no
224 -> no
240 -> no
jdk1.6.0_10
-Xmx OOM?
128 -> yes
144 -> yes
160 -> no
176 -> no
192 -> no
208 -> no
224 -> no
240 -> no
jdk1.7.0
-Xmx OOM?
128 -> yes
144 -> no
160 -> yes
176 -> no
192 -> no
208 -> no
224 -> yes
240 -> no
> OutOfMemoryError running tests with 1.6 or 1.7 JDK
> --------------------------------------------------
>
> Key: QPID-1227
> URL: https://issues.apache.org/jira/browse/QPID-1227
> Project: Qpid
> Issue Type: Bug
> Components: Java Tests
> Environment: Debian Lenny and Mac OS X 10.5.3
> Reporter: Nicholas Dronen
> Priority: Minor
> Attachments: oom.txt
>
>
> Just an FYI that the test target fails using a 1.6 or 1.7 JDK, even if I bump
> up test.mem in default.testprofile to 1024M or remove the maxmemory attribute
> from the junit task in module.xml. This doesn't happen with a 1.5 JDK.
> Perhaps the core Java libraries changed in some unhelpful way between 1.5 and
> 1.6? Could be my environment, too, but I'm skeptical of that since it
> happens on both my Linux box and my iBook.
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