[
https://issues.apache.org/jira/browse/OPENJPA-1375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Albert Lee updated OPENJPA-1375:
--------------------------------
Affects Version/s: 1.3.0
Fix Version/s: 1.3.0
> OutOfMemory runs in container environment in a long stress run
> --------------------------------------------------------------
>
> Key: OPENJPA-1375
> URL: https://issues.apache.org/jira/browse/OPENJPA-1375
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel
> Affects Versions: 1.3.0, 2.0.0-M3
> Reporter: Albert Lee
> Assignee: Albert Lee
> Fix For: 1.3.0, 2.0.0
>
>
> Long stress run in the app server/container environment caused a OutOfMemoery
> exception with a heap dump that showed the following:
> FetchConfigurationImpl$ConfigurationState
> + WsJpaFetchConfigurationImpl
> + Array of Object
> + IdentityHashMap
> + EntityManagerImpl
> What happened is the container pooled the entity manager and clear the
> context when a transaction is completed. However the IdentityHashMap in
> EntityManagerImpl, which maps the fetch configuration to fetch plan, is not
> being flush/clear. This caused the growth of the IdentityHashMap and
> eventually the OOM in a long run.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
