RE: Session closed suddenly

> Jyrki Saarinen wrote:
> 
> > Tim Anderson wrote:
> 
> >There are a couple of possibilities:
> >. someone is invoking close() on the Connection
> >  that owns the Session
> >. the physical connection to the server has been lost.
> >  This forces closure of the Sessions attached to the Connection
> >
> >  You can verify if this is the case by registering
> >  an exception listener with the connection e.g.:
> > 
> >  connection.setExceptionListener(new ExceptionListener() {
> >         public void onException(JMSException exception) {
> >            exception.printStackTrace();
> >         }
> >  };
> >
> Does anyone know whether this pattern of having Session 
> object alive for a long time OK? Or should I create a new 
> Session object every time when I want to publish a message 
> and then close the Session?
> 
> Jyrki
> 

You should be able to have a Session instance for as long as
you have a connection to the server.
You definitely don't need to create a new Session every time
you send a message.
What was the outcome of registering an exception listener?
Did your listener get invoked?

-Tim




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