RE: openjms "receiver hang" problem

Can I use this configuration in RmiConfiguration? 

What is the default value of this parameter?


--- Tim Anderson <[email protected]> escreveu:

> What you're seeing is probably related to the
> following
> bug:
>
http://sourceforge.net/tracker/index.php?func=detail&aid=1214292&group_id=54
> 559&atid=474136
> 
> This has been fixed in CVS. In 0.7.7-alpha-1 you can
> increase
> the no. of ORB threads to reduce the likelihood of
> it occurring.
> To do this set the maxThreads attribute of
> TcpConfiguration in openjms.xml:
> E.g:
>   <TcpConfiguration port="3035" maxThreads="100"/>
> 
> -Tim
> 
> > -----Original Message-----
> > From: openjms-user-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org 
> > [mailto:openjms-user-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org]
> On Behalf 
> > Of Koen Vandenbussche
> > Sent: Thursday, 6 October 2005 7:19 AM
> > To: [email protected]
> > Subject: RE: [openjms-user] openjms "receiver
> hang" problem
> > 
> > Hi,
> > 
> > This problem appears in 0.7.6.1 and 0.7.7.alpha
> using tcp 
> > with SQLServer as database.
> > Till recently I thought my application was wrong
> but after 
> > changing OS from Windows2000 to WindowsXP, the
> problem occurs 
> > less frequently.
> > 
> > Setup of my application:
> > Every client listens to a subject [server] and
> publishes 
> > messages [subject=client] to the server.  The
> server listens 
> > to a subject [client] and publishes messages to
> the clients 
> > [subject= server].  I have implemented a heartbeat
> mechanism 
> > where all application sends a message to himself
> and to the 
> > server/client [subject=server & client].  After
> almost two 
> > days I notice that all messages are sending but
> none of them 
> > are delivered.  
> > To make my application working again, I need to
> close all 
> > connections and make new connection and sometimes
> a reboot of 
> > the openjms server is required as well.
> > 
> > 
> > -----Original Message-----
> > From: openjms-user-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
> > [mailto:openjms-user-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org]
> On Behalf 
> > Of Felipe Palma Dias
> > Sent: 05 October 2005 16:03
> > To: [email protected]
> > Subject: Re: [openjms-user] openjms "receiver
> hang" problem
> > 
> > I am with the same problem. 
> > 
> > My code:
> > 
> > connection = getTopicConnection();
> > session = connection.createTopicSession(false,
> > Session.CLIENT_ACKNOWLEDGE); // never returned
> Topic topic = 
> >
>
(Topic)getContext().lookup(SessionContext.getSession().getTopic());
> > subscriber =
> session.createDurableSubscriber(topic,
> > "xxxx"); 
> > 
> > I am using 0.7.6.1 and rmi connection.
> > 
> > --- Laszlo Schaffer personal
> > <[email protected]> escreveu:
> > 
> > > Hello
> > > 
> > >  
> > > 
> > > I found the following problem (with openjms
> 0.7.6)
> > > 
> > > A server application (ChatServer) runs on a
> linux server. There are 
> > > four queue that are used (two for client
> communikation 
> > send,receive).
> > > 
> > > Client app connect to the server with tcps . The
> system 
> > runs well but 
> > > after some days if a network error occure
> (sometimes the connection 
> > > has broken) however the clients can establish
> the connection itself 
> > > the client program wait forever in this call (in
> bold)
> > > 
> > >  
> > > 
> > >    session = queueConnection.createQueueSession(
> > > 
> > >         false, Session.CLIENT_ACKNOWLEDGE);   //
> ok
> > > returned
> > > 
> > >    destination = (javax.jms.Queue)
> > > context.lookup(destinationName);  // ok returned
> > > 
> > >    receiver = ( (QueueSession)
> > > session).createReceiver( (javax.jms.Queue)
> > > destination, selector);   // never returned
> > > 
> > >  
> > > 
> > > (However there is another server app that runs
> on the same linux 
> > > machine and communicate with the chatserver
> throug jms 
> > without problem 
> > > but the clients cannot. it seems there is
> (memory?) problem 
> > with just 
> > > this queue/thread?)
> > > 
> > >  
> > > 
> > >  
> > > 
> > > At first the it was set to use PERSISTENT
> messages.
> > > The problem occurs after
> > > approx every day. Then I increased the heap size
> of the jms 
> > server and 
> > > changed the type of messages to NON_PERSISTENT,
> now it has 
> > worked fine 
> > > approx 4days after that it come this problem
> again..
> > > (Now I am set the
> > > GarbageCollectorConfig. in the jms config but I
> am not sure 
> > this is a 
> > > real
> > > solution)
> > > 
> > >  
> > > 
> > > Any idee?
> > > 
> > > saf
> > > 
> > > 
> > 
> > 
> > Felipe F. Palma Dias - São Paulo/SP
> > http://www.palmadias.com.br
> > MSN: palmadias-/E1597aS9LRfJ/[email protected]
> > Yahoo: palmadias
> > Mobile: +55 11 99157578
> > 
> > 
> > 	
> > 
> > 
> > 
> > 	
> > 		
> >
>
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> > 
> >
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> 
=== message truncated ===


Felipe F. Palma Dias - São Paulo/SP
http://www.palmadias.com.br
MSN: palmadias-/E1597aS9LRfJ/[email protected]
Yahoo: palmadias
Mobile: +55 11 99157578


	



	
		
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