Hi,
I have some problems with my MDB that I want to use to transfer messages
from queue "question" to queue "reponse".
The MDB works fine if there is only one message on the queue "question" :
- the message is received
- a message is sent on "reponse"
- transaction is commited
The problem appears when the queue "question" contains more than one message
:
- the first message is received
- the message on "reponse" is sent
- transaction is not committed, and goes on time-out
=> first message is still in queue "question"
=> the next messages are not treated
Here is my configuration :
- ActiveMQ 4.1 SNAPSHOT executed in standalone mode
- a Ressource Adapter deployed on JOnAS 4.6.6
- a MDB deployed on the same JOnAS that use the JNDI names specified in the
RA for ActiveMQ ConnexionFactory and Queues
- the configuration files :
* http://www.nabble.com/file/3748/activemq.xml activemq.xml
* http://www.nabble.com/file/3749/jonas-ejb-jar.xml
jonas-ejb-jar.xml
* http://www.nabble.com/file/3750/ejb-jar.xml ejb-jar.xml
* http://www.nabble.com/file/3751/jonas-ra.xml jonas-ra.xml
* http://www.nabble.com/file/3753/ra.xml ra.xml
- the MDB code : http://www.nabble.com/file/3756/MyMDBBean.java
MyMDBBean.java
I think the problem concerns the ActiveMQ configuration about the
acknowledge management, because the same code works with JORAM...
I've tried to
- disable the optimizeAcknowledge in the URL property of the "ra.xml" (ex:
<config-property-value>tcp://localhost:61616?jms.optimizeAcknowledge=false</config-property-value>)
- configure the prefetch size to 1 in the URL property of the "ra.xml" (ex:
<config-property-value>tcp://localhost:61616?jms.prefetchPolicy.all=1</config-property-value>)
- add the autoAcknowledge mode in ActivationSpec that is, I think, the
default mode
but these solutions don't resolve the problem...
Thanks in advance for any help.
Rudy
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