RE: Issue with Multiple topics and multiple subcription

> Another possibility in 0.7.6 and earlier are deadlocks in the 
> transport layer, particularly the tcp connector.
> You can verify if this is a problem by looking at the stack dumps of 
> your clients.

Did those deadlocks solve in the latest version?  How to read stack dumps of
the client?

Cedric
http://www.internetVista.com


> -----Original Message-----
> From: openjms-user-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org [mailto:openjms-user-
> [email protected]] On Behalf Of Sale Rahul
> Sent: mercredi 2 novembre 2005 15:59
> To: [email protected]
> Subject: RE: [openjms-user] Issue with Multiple topics and multiple
> subcription
> 
> Dear Tim,
> Thanks again.
> Can you give some more elobaration about how to take
> stack dump on client side.
> Thanks.
> 
> Another observation is like in our implementation,
> when we run the OpenJMS  Server in DEBUG info on, it
> show that the subcribers gets registered to that topic
> and the associated session get closed. Not sure why is
> this happening. The same code runs just fine for other
> topics, but for some topic it just closes the session.
> THere is no particular special case for these topics.
> 
> Thanks again.
> 
> 
> With Warm Regards
> Rahul Saley
> 
> --- Tim Anderson <[email protected]> wrote:
> 
> > Another possibility in 0.7.6 and earlier
> > are deadlocks in the transport layer, particularly
> > the tcp connector.
> > You can verify if this is a problem by looking at
> > the stack dumps
> > of your clients.
> >
> > > -----Original Message-----
> > > From: openjms-user-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
> > > [mailto:openjms-user-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org]
> > On Behalf
> > > Of Sale Rahul
> > > Sent: Tuesday, 1 November 2005 11:11 PM
> > > To: [email protected]
> > > Subject: RE: [openjms-user] Issue with Multiple
> > topics and
> > > multiple subcription
> > >
> > > THanks Tim for anwsering the question.
> > > I looked through all the possible causes, but it
> > seems they
> > > are not applicable for our situation.
> > > The reason being, we are pubishing the messages
> > after the
> > > subcription, all messages have 7 days expiry time
> > and
> > > subcriber are running on the same machine as that
> > of the openJMS.
> > >
> > > Thanks in advance.
> > >
> > >
> > > Regards
> > > Rahul
> > >
> > > --- Tim Anderson <[email protected]> wrote:
> > >
> > > > Possible explanations:
> > > > 1. your subscribers are being created after the
> > > >   messages have been published.
> > > >   Subscribers only receive messages published
> > from the
> > > >   time they were created.
> > > > 2. messages are expiring
> > > > 3. you're running on multiple hosts, and the
> > client
> > > >    hosts have an advanced system clock with
> > respect to the
> > > >    server host.
> > > >    This affects [2] above, and possibly [1] if
> > you are
> > > >    running 0.7.6.x.
> > > >
> > > > -Tim
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: openjms-user-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
> >
> > > > >
> > [mailto:openjms-user-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org]
> > > > On Behalf
> > > > > Of Sale Rahul
> > > > > Sent: Tuesday, 1 November 2005 4:09 AM
> > > > > To: [email protected]
> > > > > Subject: [openjms-user] Issue with Multiple
> > topics
> > > > and
> > > > > multiple subcription
> > > > >
> > > > > Hello All,
> > > > > We are trying to subcribe to multiple JMS
> > Topic.
> > > > > But we have observed that, due to some reason,
> > > > couple of our
> > > > > Subcribers doesnot get any messages from their
> > > > respective Topics ?
> > > > > We are wondering why ?
> > > > >
> > > > > Plesae let me know possible reasons ?
> > > > >
> > > > >
> > > > >
> > > > > Thanks in advance
> > > > >
> > > > >
> > > > > With Warm Regards
> > > > > Rahul Saley
> > > > >
> > > > >
> > > > >
> > > > >
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