[infinispan-dev] Re: https://jira.jboss.org/jira/browse/ISPN-38

[Manik Surtani]

Does JGroups publish snapshots to snapshots.jboss.org periodically?   
We could pick this up from there if you do...


On 28 Jun 2009, at 17:12, Bela Ban wrote:

> OK, fixed on 2.8 and 2.6.
>
>
>
>
> Mircea Markus wrote:
>> Hi,
>>
>> This is related to https://jira.jboss.org/jira/browse/ISPN-38  
>> (Early distributed deadlock detection).
>> When I determine that a deadlock scenario happens, I try to  
>> interrupt a tx originated locally. This translates to an  
>> thread.interrupt() call on a thread that is replicating to other  
>> caches. The issue is that this call is ignored in jgroups's  
>> GroupRequest:
>>   private boolean collectResponses(long timeout)  {
>>               .....
>>               if(timeout > 0) {
>>                   try {
>>                       completed.await(timeout,  
>> TimeUnit.MILLISECONDS); //LINE 552
>>                   }
>>                   catch(Exception e) {
>>                   }
>>               }
>>               ....
>>  }
>>
>> So my call to interrupt is ignored (line 552) and the  
>> collectResponses method will only return after timeout elapses -  
>> not good for me, as I want the method to return immediately if  
>> thread is interrupted.
>> Would it be possible to enhance the code to be aware of interrupt  
>> calls? This is in JGroups 2.8.0 Beta2.
>>
>> Cheers,
>> Mircea
>>
>
> -- 
> Bela Ban
> Lead JGroups / Clustering Team
> JBoss (by Red Hat)
>
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--
Manik Surtani
manik at jboss.org
Lead, Infinispan
Lead, JBoss Cache
http://www.infinispan.org
http://www.jbosscache.org