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Posted to infrastructure-issues@apache.org by "Brett Porter (JIRA)" <ji...@apache.org> on 2007/08/20 15:09:31 UTC
[jira] Created: (INFRA-1326) Java Service Wrapper is occasionally
killing Continuum
Java Service Wrapper is occasionally killing Continuum
------------------------------------------------------
Key: INFRA-1326
URL: https://issues.apache.org/jira/browse/INFRA-1326
Project: Infrastructure
Issue Type: Task
Security Level: public (Regular issues)
Components: Continuum
Reporter: Brett Porter
JSW is being forced to kill -9 the Continuum server from time to time.
it appears to be that the Continuum server has hung, so JSW is doing the right thing if that is the case, and the server recovers gracefully, but it does cause 5-10 minutes of down time before it is forced to do.
Need to determine the actual problem, and whether the JSW config can be improved to detect it earlier or get a thread dump at least.
This could possibly be a consequence of repetitively hitting the failed Tuscany builds that are suffering from http://jira.codehaus.org/browse/CONTINUUM-1393.
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[jira] Updated: (INFRA-1326) Java Service Wrapper is occasionally
killing Continuum
Posted by "Brett Porter (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/INFRA-1326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brett Porter updated INFRA-1326:
--------------------------------
Priority: Critical (was: Major)
> Java Service Wrapper is occasionally killing Continuum
> ------------------------------------------------------
>
> Key: INFRA-1326
> URL: https://issues.apache.org/jira/browse/INFRA-1326
> Project: Infrastructure
> Issue Type: Task
> Security Level: public(Regular issues)
> Components: Continuum
> Reporter: Brett Porter
> Priority: Critical
>
> JSW is being forced to kill -9 the Continuum server from time to time.
> it appears to be that the Continuum server has hung, so JSW is doing the right thing if that is the case, and the server recovers gracefully, but it does cause 5-10 minutes of down time before it is forced to do.
> Need to determine the actual problem, and whether the JSW config can be improved to detect it earlier or get a thread dump at least.
> This could possibly be a consequence of repetitively hitting the failed Tuscany builds that are suffering from http://jira.codehaus.org/browse/CONTINUUM-1393.
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[jira] Commented: (INFRA-1326) Java Service Wrapper is occasionally
killing Continuum
Posted by "Brett Porter (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/INFRA-1326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12522413 ]
Brett Porter commented on INFRA-1326:
-------------------------------------
this appears to be a good old-fashioned memory leak. I've captured some data and will try to reproduce it with some of the other continuum developers next week.
> Java Service Wrapper is occasionally killing Continuum
> ------------------------------------------------------
>
> Key: INFRA-1326
> URL: https://issues.apache.org/jira/browse/INFRA-1326
> Project: Infrastructure
> Issue Type: Task
> Security Level: public(Regular issues)
> Components: Continuum
> Reporter: Brett Porter
> Priority: Critical
>
> JSW is being forced to kill -9 the Continuum server from time to time.
> it appears to be that the Continuum server has hung, so JSW is doing the right thing if that is the case, and the server recovers gracefully, but it does cause 5-10 minutes of down time before it is forced to do.
> Need to determine the actual problem, and whether the JSW config can be improved to detect it earlier or get a thread dump at least.
> This could possibly be a consequence of repetitively hitting the failed Tuscany builds that are suffering from http://jira.codehaus.org/browse/CONTINUUM-1393.
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[jira] Commented: (INFRA-1326) Java Service Wrapper is occasionally
killing Continuum
Posted by "Emmanuel Venisse (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/INFRA-1326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12523309 ]
Emmanuel Venisse commented on INFRA-1326:
-----------------------------------------
I fixed it in continuum trunk (rev.570525).
It was a problem with the "fresh build" option in build definition.
I set it to false for the Tuscany group as they don't need it
> Java Service Wrapper is occasionally killing Continuum
> ------------------------------------------------------
>
> Key: INFRA-1326
> URL: https://issues.apache.org/jira/browse/INFRA-1326
> Project: Infrastructure
> Issue Type: Task
> Security Level: public(Regular issues)
> Components: Continuum
> Reporter: Brett Porter
> Priority: Critical
>
> JSW is being forced to kill -9 the Continuum server from time to time.
> it appears to be that the Continuum server has hung, so JSW is doing the right thing if that is the case, and the server recovers gracefully, but it does cause 5-10 minutes of down time before it is forced to do.
> Need to determine the actual problem, and whether the JSW config can be improved to detect it earlier or get a thread dump at least.
> This could possibly be a consequence of repetitively hitting the failed Tuscany builds that are suffering from http://jira.codehaus.org/browse/CONTINUUM-1393.
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[jira] Closed: (INFRA-1326) Java Service Wrapper is occasionally
killing Continuum
Posted by "Emmanuel Venisse (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/INFRA-1326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Emmanuel Venisse closed INFRA-1326.
-----------------------------------
Resolution: Fixed
Assignee: Emmanuel Venisse
> Java Service Wrapper is occasionally killing Continuum
> ------------------------------------------------------
>
> Key: INFRA-1326
> URL: https://issues.apache.org/jira/browse/INFRA-1326
> Project: Infrastructure
> Issue Type: Task
> Security Level: public(Regular issues)
> Components: Continuum
> Reporter: Brett Porter
> Assignee: Emmanuel Venisse
> Priority: Critical
>
> JSW is being forced to kill -9 the Continuum server from time to time.
> it appears to be that the Continuum server has hung, so JSW is doing the right thing if that is the case, and the server recovers gracefully, but it does cause 5-10 minutes of down time before it is forced to do.
> Need to determine the actual problem, and whether the JSW config can be improved to detect it earlier or get a thread dump at least.
> This could possibly be a consequence of repetitively hitting the failed Tuscany builds that are suffering from http://jira.codehaus.org/browse/CONTINUUM-1393.
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[jira] Commented: (INFRA-1326) Java Service Wrapper is occasionally
killing Continuum
Posted by "Brett Porter (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/INFRA-1326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12522003 ]
Brett Porter commented on INFRA-1326:
-------------------------------------
this now appears to be occuring nearly hourly
> Java Service Wrapper is occasionally killing Continuum
> ------------------------------------------------------
>
> Key: INFRA-1326
> URL: https://issues.apache.org/jira/browse/INFRA-1326
> Project: Infrastructure
> Issue Type: Task
> Security Level: public(Regular issues)
> Components: Continuum
> Reporter: Brett Porter
>
> JSW is being forced to kill -9 the Continuum server from time to time.
> it appears to be that the Continuum server has hung, so JSW is doing the right thing if that is the case, and the server recovers gracefully, but it does cause 5-10 minutes of down time before it is forced to do.
> Need to determine the actual problem, and whether the JSW config can be improved to detect it earlier or get a thread dump at least.
> This could possibly be a consequence of repetitively hitting the failed Tuscany builds that are suffering from http://jira.codehaus.org/browse/CONTINUUM-1393.
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