[hibernate-issues] [Hibernate-JIRA] Assigned: (HHH-6219) Memory leak with Infinispan cache

[Sanne Grinovero (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-6219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sanne Grinovero reassigned HHH-6219:
------------------------------------

    Assignee: Galder Zamarreno

Could you have a look?

> Memory leak with Infinispan cache
> ---------------------------------
>
>                 Key: HHH-6219
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6219
>             Project: Hibernate Core
>          Issue Type: Bug
>          Components: caching (L2)
>    Affects Versions: 3.6.4
>         Environment: JBoss 6.1, Hibernate 3.6.4.Final, Infinispan 4.2.1.Final
>            Reporter: Sergey Astakhov
>            Assignee: Galder Zamarreno
>            Priority: Blocker
>
> We have problem with an memory leak in our application when setup Hibernate with use Infinispan as L2 cache. After investigation of memory dumps, looks like all memory is consumed by links, comming from PutFromLoadValidator objects (by pendingPuts map collections). The PendingPutMap objects holding references to the PendingPut objects with the state 'completed=true'. The state 'completed=true' is comming from invalidateKey/invalidateRegion calls, but I didn't find any removals of the objects in this state from PendingPutMap collections - may be this is cause of the leak.

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