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From "Pavel Rebriy (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-4905) [drlvm][thread] Last thread event before stick in Join is incorrect
Date Wed, 19 Dec 2007 10:31:43 GMT

    [ https://issues.apache.org/jira/browse/HARMONY-4905?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12553288
] 

Pavel Rebriy commented on HARMONY-4905:
---------------------------------------

The issue is fixed after HARMONY-3267 and HARMONY-5164 commits.
I think the bug could be closed.

> [drlvm][thread] Last thread event before stick in Join is incorrect
> -------------------------------------------------------------------
>
>                 Key: HARMONY-4905
>                 URL: https://issues.apache.org/jira/browse/HARMONY-4905
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: Windows XP
>            Reporter: Alexander N. Alexeev
>         Attachments: event_log.txt, pack.zip
>
>
> When one thread spawns another and joins it, waiting for its
> termination, it becomes blocked on monitor  (from last handled event
> JVMTI_EVENT_MONITOR_CONTENDED_ENTER for that thread before 'sleep") ,
> while in other VMs (Sun's, IBM's and BEA's) thread which calls "Join"
> starts waiting (last event is JVMTI_EVENT_MONITOR_WAIT before
> 'sleep"). Probably set of events depends on VM internals, but in
> common sense "waited" state is more suitable for thread which waits
> for other thread termination.
> Events sequence can be seen at attached event_log.txt, place in  trace where Join happens
is marked. 

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