On Fri, 22 Jun 2001, Hiram Chirino wrote:
> Well, there's nothing like being embarsed to get my lazy but workin.
>
> I've allready commited some several changes that should reduce the number of
> thread being wasted by JBossMQ. The change will have eliminated all the 38
> threads here:
> --> 38: org.jbossmq.SpyConnection$1.run(SpyConnection.java:99)
>
> It should also significantly reduce the number of threads at :
> --> 122: org.jbossmq.Mutex.waitLock
>
> And I have a feeling that I just took care of these too. There is a new
> "INVM" IL (invocation layer) that get stored in JNDI using the
> NonSerializable factory. If the ASF stuff is configured to use the
> connection factorys of the INVM IL, no extra threads will be generated.
> --> 39:
> org.jbossmq.distributed.server.DistributedJMSServerOIL.run(DistributedJMSSer
> verOIL.java:89
> --> 38:
> org.jbossmq.distributed.server.ConnectionReceiverOIL.run(ConnectionReceiverO
> IL.java:110)
>
> The changes have been commited to the JBossMQ module.. I start working on
> integrating with the the rest of the jboss modules so we can test to see If
> what I did really did help.
Hiram, you have not broken against the possibility to use MDB in a
distributed fashion, have you? I know it would be great if ASF could work
without socket overhead when runing in the same VM, but remember - you may
today actually have your MDB listening on destinations in a nother server.
//Peter
> > Regards, > Hiram
>
>
> ----- Original Message -----
> From: "danch" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Thursday, June 21, 2001 10:57 PM
> Subject: Re: [JBoss-dev] JMS thread usage
>
>
> > Chris' nightly test runs have only been failing with these OutOfMemory
> > exceptions for the last couple of nights. Either it was a recent change
> > that caused this or a recently added test that brought it into the open
> >
> > -danch
> >
> > Hiram Chirino wrote:
> >
> > > I'm embarased.
> > >
> > > I'll look into it right away. Since the JMS client and server stuff is
> > > running in the same VM when using ASF I should be able to get rid of the
> > > socket calls and thus free up the threads that are polling the sockets.
> > >
> > > I'll also see if I can get rid of the SpySession Threads when using the
> > > ASF..
> > >
> > > Regards,
> > > Hiram
> > > ----- Original Message -----
> > > From: "Scott M Stark" <[EMAIL PROTECTED]>
> > > To: "JBoss Dev" <[EMAIL PROTECTED]>
> > > Sent: Thursday, June 21, 2001 8:04 PM
> > > Subject: [JBoss-dev] JMS thread usage
> > >
> > >
> > >
> > >> I have been running the jbosstest suite off and on throughout the day
> > >
> > > against
> > >
> > >> a snapshot of main on linux to look into the issue people have reported
> > >
> > > concerning
> > >
> > >> running out of processes on linux. I am seeing a steady increase in
> > >
> > > threads from
> > >
> > >> 32 for the baseline just after startup to 229 after one interation of
> the
> > >
> > > test suite to
> > >
> > >> 329 after about 10 iterations of the test suite.
> > >>
> > >> Clearly were leaking threads and it could be that the test code is not
> > >
> > > cleaning up
> > >
> > >> correctly, but I am seeing a large portion of the threads associated
> with
> > >
> > > JMS and I
> > >
> > >> question why this should be. Out of the 329 threads there are 266 JMS
> > >
> > > associated
> > >
> > >> threads.
> >
> >
> > _______________________________________________
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> > http://lists.sourceforge.net/lists/listinfo/jboss-development
> >
>
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Jobba hos oss: http://www.tim.se/weblab
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Peter Antman Technology in Media, Box 34105 100 26 Stockholm
Systems Architect WWW: http://www.tim.se
Email: [EMAIL PROTECTED] WWW: http://www.backsource.org
Phone: +46-(0)8-506 381 11 Mobile: 070-675 3942
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