RE: openjms "receiver hang" problem

No - the maxThreads attribute only applies to the TcpConfiguration,
TcpsConfiguration, HttpConfiguration and HttpsConfiguration elements,
and ONLY in 0.7.7-alpha-1.
The issue shouldn't arise at all in 0.7.7-alpha-1 using the RMI connector. 

-Tim

> -----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: Monday, 10 October 2005 10:19 PM
> To: [email protected]
> Subject: RE: [openjms-user] 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=12142
> 92&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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