Mailing-List: contact activemq-users-help@geronimo.apache.org; run by ezmlm
Precedence: bulk
Reply-To: activemq-users@geronimo.apache.org
Received-SPF: pass (idunn.apache.osuosl.org: domain nabble.com designates
 72.21.53.35 as permitted sender)
Message-ID: <6508914.post@talk.nabble.com>
Date: Tue, 26 Sep 2006 08:10:58 -0700 (PDT)
From: lweisz <lara.weisz@ubiquity.it>
To: activemq-users@geronimo.apache.org
Subject: duplicate messages on failover of activeMq 4.0.1
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit


Hi,
   I'm doing some tests to upgrade from versione 3.2.2 to version 4.0.1.
I'm using activemq with JOnAS 6_6_6 application server. My webapp runs under
jonas with two listener listening on the same queue. 
I do the following test:
1- put 1000 messages in the queue
2- let about 200 messages being consumed
3- kill activemq
4- stop jonas
5- start activemq
6- start jonas with my webapp in autoload

What I see is that the remaining messages are delivered twice.
If do the same test with 3 listeners on the queue the remaining messages are
delivered three times
if I use just one listener everyting is ok.
If i monitoro the queue with the jconsole I see the correct numbre of
messages but then they are consumed more than once.
If I don't kill activemq multiple listener are ok.

Thanks in advance for help.

Lara
-- 
View this message in context: http://www.nabble.com/duplicate-messages-on-failover-of-activeMq-4.0.1-tf2339038.html#a6508914
Sent from the ActiveMQ - User mailing list archive at Nabble.com.