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From "Donald Woods (JIRA)" <j...@apache.org>
Subject [jira] Commented: (OPENJPA-891) JPA2 LockTypeMode Support
Date Mon, 09 Mar 2009 19:07:50 GMT

    [ https://issues.apache.org/jira/browse/OPENJPA-891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12680234#action_12680234
] 

Donald Woods commented on OPENJPA-891:
--------------------------------------

Albert, it looks like you have implemented this using setQueryTimeout(), which is a client
side JDBC timeout function, while lock timeouts are implemented in the DB server.  See -
http://publib.boulder.ibm.com/infocenter/db2luw/v8/index.jsp?topic=/com.ibm.db2.udb.doc/admin/r0011874.htm
http://msdn.microsoft.com/en-us/library/aa213032(SQL.80).aspx
Also, the following discussion gives a good overview of the two and why apps should use both
to handle unreliable network conditions -
http://social.msdn.microsoft.com/Forums/en-US/sqldataaccess/thread/95755534-bbef-4c2c-afa4-b80ca2a2c333/


> JPA2 LockTypeMode Support
> -------------------------
>
>                 Key: OPENJPA-891
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-891
>             Project: OpenJPA
>          Issue Type: Sub-task
>          Components: jpa
>    Affects Versions: 2.0.0
>            Reporter: Albert Lee
>            Assignee: Albert Lee
>             Fix For: 2.0.0
>
>


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