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Posted to issues@shale.apache.org by "Ryan Wynn (JIRA)" <ji...@apache.org> on 2007/11/17 20:27:33 UTC
[jira] Created: (SHALE-477) Need more synchronization inside config
beans
Need more synchronization inside config beans
---------------------------------------------
Key: SHALE-477
URL: https://issues.apache.org/struts/browse/SHALE-477
Project: Shale
Issue Type: Bug
Components: Clay
Affects Versions: 1.0.4
Reporter: Ryan Wynn
At random times I have received null pointer exceptions inside various component config beans. Usually these are happening during application startup or shutdown, but the problem is not limited to those situations.
Due to the nature of shared resources within the config beans I have submitted a patch which adds synchronized blocks around critical areas. This seems to have fixed the problem for me.
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[jira] Commented: (SHALE-477) Need more synchronization inside
config beans
Posted by "Gary VanMatre (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/struts/browse/SHALE-477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_42684 ]
Gary VanMatre commented on SHALE-477:
-------------------------------------
This sounds like an issue (SHALE-390) that might have only been fixed in the latest 1.1.0-SNAPSHOT. Please verify that it's not a problem in the latest snapshot.
> Need more synchronization inside config beans
> ---------------------------------------------
>
> Key: SHALE-477
> URL: https://issues.apache.org/struts/browse/SHALE-477
> Project: Shale
> Issue Type: Bug
> Components: Clay
> Affects Versions: 1.0.4
> Reporter: Ryan Wynn
> Attachments: synchronized-patch.txt
>
>
> At random times I have received null pointer exceptions inside various component config beans. Usually these are happening during application startup or shutdown, but the problem is not limited to those situations.
> Due to the nature of shared resources within the config beans I have submitted a patch which adds synchronized blocks around critical areas. This seems to have fixed the problem for me.
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[jira] Updated: (SHALE-477) Need more synchronization inside config
beans
Posted by "Ryan Wynn (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/struts/browse/SHALE-477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ryan Wynn updated SHALE-477:
----------------------------
Attachment: synchronized-patch.txt
Add synchronized blocks around shared resources in order to prevent random null pointer exceptions.
> Need more synchronization inside config beans
> ---------------------------------------------
>
> Key: SHALE-477
> URL: https://issues.apache.org/struts/browse/SHALE-477
> Project: Shale
> Issue Type: Bug
> Components: Clay
> Affects Versions: 1.0.4
> Reporter: Ryan Wynn
> Attachments: synchronized-patch.txt
>
>
> At random times I have received null pointer exceptions inside various component config beans. Usually these are happening during application startup or shutdown, but the problem is not limited to those situations.
> Due to the nature of shared resources within the config beans I have submitted a patch which adds synchronized blocks around critical areas. This seems to have fixed the problem for me.
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