RE: PATCH, Demultiplexer

"Jim Alateras" <[email protected]> Fri, 21 May 2004 19:35:42 +1000
Newsgroups gmane.comp.java.openjms.devel
Message-ID <001c01c43f16$fc0f2d60$6580a8c0@VENUS>
Andre,

Thanks for that I will apply the patch early next week.

cheers
</jima>

> -----Original Message-----
> From: openjms-developer-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org 
> [mailto:openjms-developer-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org] On 
> Behalf Of Andre Gebers
> Sent: Friday, May 21, 2004 6:03 PM
> To: openjms-developer-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
> Subject: [openjms-developer] PATCH, Demultiplexer
> 
> 
> Hello,
> 
> i sporadically get a java.util.ConcurrentModificationException on the 
> client side when i shut down the openjms server. This is annoying 
> because my ExceptionListener won't get called and this in 
> turn prevents 
> my failover to be triggered. I'm using openjms-0.7.6.1.
> 
> 2004-05-19 12:12:53,473 [MultiplexConnection-XXX.XXX.XXX.XXX:36342] 
> DEBUG org.exolab.core.mipc.Demultiplexer - Demultiplexer 
> terminating on 
> exception
> java.io.EOFException
>          at java.io.DataInputStream.readInt(DataInputStream.java:397)
>          at 
> org.exolab.core.mipc.MessageInputStream.receive(MessageInputSt
> ream.java:95)
>          at 
> org.exolab.core.mipc.Demultiplexer.run(Demultiplexer.java:153)
>          at 
> org.exolab.core.mipc.MultiplexConnection.run(MultiplexConnecti
> on.java:240)
> 2004-05-19 12:12:53,478 [MultiplexConnection-XXX.XXX.XXX.XXX:36342] 
> DEBUG org.exolab.core.mipc.MultiplexConnection - MultiplexConnection 
> terminating on exception java.util.ConcurrentModificationException
>          at java.util.Hashtable$Enumerator.next(Hashtable.java:976)
>          at 
> org.exolab.core.mipc.Demultiplexer.run(Demultiplexer.java:172)
>          at 
> org.exolab.core.mipc.MultiplexConnection.run(MultiplexConnecti
> on.java:240)
> 
> 
> I had a look at org.exolab.core.mipc.Demultiplexer and after adding a 
> bit of synchronisation it worked fine.
> 
> Regards
> Andre Gebers
> 
> -- 
> Software-Entwicklung
> 
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> Kleine Johannisstrasse 2-4
> 20457 Hamburg | Germany
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> 
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