[jira] [Updated] (BOOKKEEPER-427) TestConcurrentTopicAcquisition hangs every so often

["Ivan Kelly (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BOOKKEEPER-427?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ivan Kelly updated BOOKKEEPER-427:
----------------------------------

    Attachment: 0001-Fixed-npe-in-subscriber-response-handler.patch

patch fixes a npe in the subscriber response handler, which was causing a clients callback to never be called. it triggered when the subscription info had not been set when a disconnection event occurred. this can happen if the channel is disconnected before the subscription reqesu is successful.

                
> TestConcurrentTopicAcquisition hangs every so often
> ---------------------------------------------------
>
>                 Key: BOOKKEEPER-427
>                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-427
>             Project: Bookkeeper
>          Issue Type: Bug
>          Components: hedwig-server
>    Affects Versions: 4.2.0
>            Reporter: Ivan Kelly
>             Fix For: 4.2.0
>
>         Attachments: 0001-Fixed-npe-in-subscriber-response-handler.patch
>
>
> I'm seeing this test hang every so often. To repro:
> {code}
> while [ $? = 0 ]; do mvn test -Dtest=TestConcurrentTopicAcquisition; done
> {code}

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira