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From "Timothy Bish (JIRA)" <j...@apache.org>
Subject [jira] Commented: (AMQCPP-200) activemq-cpp-2.2.1 test fails for decaf::io::ByteArrayInputStreamTest::testConstructor (segmentation fault)
Date Mon, 03 Nov 2008 14:17:05 GMT

    [ https://issues.apache.org/activemq/browse/AMQCPP-200?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=47011#action_47011
] 

Timothy Bish commented on AMQCPP-200:
-------------------------------------

While we've reduced the load by turning off persistence for as many tests as we can, some
require it.  Also there the fact that we create a large number of topics and queues on each
run that are not deleted yet since we don't yet have that feature.  If you connect to the
broker via JMX after about 30 runs of the client integration tests without restarting the
broker you will see a huge list of them.  Assuming that the JVM heap space hasn't been set
to some huge number I'd expect that eventually we would just exhaust the available resources
that the broker has access to.  

Someday we will be able to clean up the mess on the broker at then end of each test, but for
now we can't.

> activemq-cpp-2.2.1 test fails for decaf::io::ByteArrayInputStreamTest::testConstructor
(segmentation fault)
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: AMQCPP-200
>                 URL: https://issues.apache.org/activemq/browse/AMQCPP-200
>             Project: ActiveMQ C++ Client
>          Issue Type: Bug
>          Components: Decaf
>    Affects Versions: 2.2.1
>         Environment: RHEL 5.2 (2.6.18-92.el5), apr-1.3.3, apr-util-1.3.4, cppunit-1.12.1,
gcc version 4.1.2 20071124 (Red Hat 4.1.2-42), Java(TM) SE Runtime Environment (build 1.6.0_06-b02)
>            Reporter: Alexander Martens
>            Assignee: Timothy Bish
>             Fix For: 2.2.2
>
>         Attachments: CentOS-AprPool-Fix-Test.patch, daemons.1.tar.gz, deadlock.6.tar.gz,
deadlock.7.log.gz, deadlock.8.log.gz, deadlock.9.tar.gz, deadlock.log.gz, deadlock.openwire.join.tar.gz,
deadlock2.log.gz, more.daemons.tar.gz, openwire_transaction.tar.gz, quota.2.tar.gz, seg_fault.log.gz,
setup.tar.gz, storage_logs.tar.gz, testConstructor-O0.log.gz, testConstructor.log.gz, testString-O0.log.gz
>
>
> This unit test seems to fail.
> I send you attached a gdb postmortem log (bt, bt full, info threads). 
> Thanks!

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