I tried to merge both subscriber and publisher code into a single file, but I'm
not able to reproduce the same situation for this single file. It can be
reproduced only if both run in separate jvm and in a clustered mode.
| import javax.jms.JMSException;
| import javax.jms.TextMessage;
|
As per the documentation of JMS, the default value is Persistent.
"Delivery mode is set to PERSISTENT by default."
Do I explicitly set the value to setDeliveryMode(DeliveryMode.PERSISTENT).
Currently the messages are persisted into the Oracle DB.
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Sorry about that. I've posted the code and this issue on that thread itself.
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I'm not able to attach the files, hence putting the code as such.
Publisher Code:
| import javax.jms.Connection;
| import javax.jms.ConnectionFactory;
| import javax.jms.DeliveryMode;
| import javax.jms.JMSException;
| import javax.jms.MessageProducer;
| import javax.jms.Session;
|
In clustered environment, not all the messages are consumed by the durable
subscriber, even thought the messages are persisted in database. The messages
are consumed only after one or more restarts of the consumer.
Environment:
JBoss : 4.2.2.GA
JBM : 1.4.0.SP3
Java : 1.5.0_13
OS : Mac OS
The following is the set up and steps I did to get this issue.
Setup:
JBoss/JBM Servers - 2 Nos. S1 & S2.
Both are fresh servers in which the JBoss MQ is replaced with JBM and all the
necessary configuration changes made as per the documentation.
Publisher - 5 Nos. P1, P2, P3, P4 & P5.
All the
The durable subscribers are created before the messages are sent. First I
create the durable subscriber and then only start the publisher.
There are 5 publishers which run concurrently. Most of the time I lose the all
messages published by only 1 Publisher. But there are instances where I've lo
The messages are persisted in the database (Oracle). In the
oracle-persistence-service.xml I've turned the UsingBatchUpdates to false.
false
There are no warnings or errors on the server.
All the 5 publishers are different instance of the same class and they run
simultaneously and publish 1000
Versions:
JBoss AS : 4.2.2.GA
JBM : 1.4.0.SP3
Java : 1.5.0_13
OS : Mac OSX Server 10.5.2
DB : Oracle 10g
Setup:
I'm doing the stress test on JBM. The following is the setup:
AS with JBM - 2 (Both are up and running).
Publisher - 5 (Each Publishing 1000 messages simultaneously). Runs in an
indepe
