Mailing-List: contact dev-help@excalibur.apache.org; run by ezmlm
Precedence: bulk
Reply-To: "Excalibur Developers List" <dev@excalibur.apache.org>
Message-ID: <78469919.1113665941581.JavaMail.jira@ajax.apache.org>
Date: Sat, 16 Apr 2005 17:39:01 +0200 (CEST)
From: "Shash Chatterjee (JIRA)" <dev@excalibur.apache.org>
To: dev@excalibur.apache.org
Subject: [jira] Assigned: (EXLBR-1) Timing bug in
 rg.apache.excalibur.thread.ThreadControl.join()
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit

     [ http://issues.apache.org/jira/browse/EXLBR-1?page=history ]

Shash Chatterjee reassigned EXLBR-1:
------------------------------------

    Assign To: Shash Chatterjee

> Timing bug in rg.apache.excalibur.thread.ThreadControl.join()
> -------------------------------------------------------------
>
>          Key: EXLBR-1
>          URL: http://issues.apache.org/jira/browse/EXLBR-1
>      Project: Excalibur Components
>         Type: Bug
>   Components: Thread
>  Environment: Mandrake 9.2 on Compaq Armada E500
>     Reporter: Pradeep Krishnan
>     Assignee: Shash Chatterjee

>
> The ThreadControl implimentation in org.apache.excalibur.thread.impl.DefaultThreadControl has a timing bug in the join() function. There is a small timing window between the time the worker thread has finished executing and before a call to the finish() method of the ThreadControl is made. This can cause the threads waiting on a join(0) to never wake-up.
> The patch is simple: instead of delegating the join() to the m_thread, do a wait(). The finish() method of the org.apache.excalibur.thread.impl.DefaultThreadControl does a notifyAll()  and that should wake up the calling thread. 

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
   http://issues.apache.org/jira/secure/Administrators.jspa
-
If you want more information on JIRA, or have a bug to report see:
   http://www.atlassian.com/software/jira


---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@excalibur.apache.org
For additional commands, e-mail: dev-help@excalibur.apache.org