On Tue, 2003-12-23 at 18:15, Neal Sanche wrote:
> Of course it does. The question is, the JBoss instance is always 
> talking to itself, on the same machine. Shouldn't the TCP/IP 
> connection just stay up all the time? I've never encountered this 
> behaviour before JBoss 3.2.3.
> 

Are you in the same virtual machine?
Why not use java:/ConnectionFactory and forget about the sockets?

Regards,
Adrian

> -Neal
> 
> On December 23, 2003 12:56 pm, Adrian Brock wrote:
> > The message says the tcp/ip connection was broken.
> >
> > You can monitor for this event using
> > javax.jms.Connection.setExceptionListener()
> > and reconnect.
> >
> > Regards,
> > Adrian
> >
> > On Tue, 2003-12-23 at 17:44, Neal Sanche wrote:
> > > Hi All,
> > >
> > > I'm running a JBoss on a machine that tends to have an IP address
> > > change periodically on it's PPP adaptor. I am suspecting that
> > > might be the reason for the following exceptions that I get after
> > > a certain amount of time on my system:
> > >
> > > 2003-12-23 12:30:48,577 INFO  [com.cartel.usc.jmx.TimerService]
> > > org.jboss.mq.SpyJMSException: Cannot send a message to the JMS
> > > server; - nested throwable: (java.net.SocketException: Broken
> > > pipe) 2003-12-23 12:31:45,748 WARN  [org.jboss.mq.Connection]
> > > Connection failure:
> > > org.jboss.mq.SpyJMSException: Connection Failed; - nested
> > > throwable: (java.io.IOException: ping timeout.)
> > >         at
> > > org.jboss.mq.Connection.asynchFailure(Connection.java:718) at
> > > org.jboss.mq.Connection$PingTask.run(Connection.java:1311) at
> > > EDU.oswego.cs.dl.util.concurrent.ClockDaemon$RunLoop.run(ClockDae
> > >mon.java:364) at java.lang.Thread.run(Thread.java:534)
> > > Caused by: java.io.IOException: ping timeout.
> > >         at
> > > org.jboss.mq.Connection$PingTask.run(Connection.java:1303) ... 2
> > > more
> > >
> > > This happens overnight, with a JMX service simply sending a JMS
> > > message to a Topic every minute. When the JMX service starts it
> > > allocates the JMS resources it needs, Connection, Topic, Session
> > > and so on. Those will remain static. I've just tried stopping and
> > > restarting my service, and it's working again. Very odd. I guess
> > > I'll handle the exception myself, but reallocating the resources
> > > on a SpyJMSException. Any ideas why this is happening though?
> > >
> > > Thanks.
> > >
> > > -Neal
> > >
> > >
> > >
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> 
> 
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-- 
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Adrian Brock
Director of Support
Back Office
JBoss Group, LLC 
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