[infinispan-issues] [JBoss JIRA] Commented: (ISPN-518) Deadlock detection should be able to used with eager locking

[Mircea Markus (JIRA)]

    [ https://jira.jboss.org/browse/ISPN-518?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12538156#action_12538156 ] 

Mircea Markus commented on ISPN-518:
------------------------------------

This is very relevant for further development: http://lists.jboss.org/pipermail/infinispan-dev/2010-July/005825.html

> Deadlock detection should be able to used with eager locking
> ------------------------------------------------------------
>
>                 Key: ISPN-518
>                 URL: https://jira.jboss.org/browse/ISPN-518
>             Project: Infinispan
>          Issue Type: Feature Request
>          Components: Locking and Concurrency
>    Affects Versions: 4.0.0.Final
>            Reporter: Erik Salter
>            Assignee: Mircea Markus
>             Fix For: 5.1.0.Final
>
>         Attachments: eager_locking_work.patch
>
>
> (As described on the forums):
> With a cache that explicitly (eagerly) locks a key and deadlock detecting -- 
> If transactions operating on a different node try to lock the same key, Infinispan will detect the deadlock.  However, it can't interrupt the deadlock, so the transaction ends up timing out.

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