Re: Session closed suddenly

Ken M <wgold-WNUMbkg7HQH83n0zhJamUgC/[email protected]>
Newsgroups gmane.comp.java.openjms.user
Message-ID <[email protected]>
Jyrki -

Without being on the JMS staff, I can only say that holding a Session 
object alive works well for us.

We create a server with a single JMS Session and Topic connection to 
pump events for the lifetime of the server - which is sometimes weeks.  
So far no reported difficulties.

Ken


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
>
>
>
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