MQ Listener not triggered
Hi I created MQ listener by wizard Designer > Integration > Services > Service Wizard. It was successful to test connection string and browse and put the messages. But when messages are deposited (put). The listener was not triggered even though tracer was opened.
Kindly advise me.
Accenture
AU
HI ARVINDMALAV,
Even though I created the MQ listener, I could not find MQ listener in SMA.
Is it because of warning "MQ listeners are available only when PRPC is deployed as a Web application".?
If so, may I know any other option to create a listener for MQ ?
Thanks and Best Regards,
Aung
CollabPartnerz
IN
Hi,
below link might help you.
https://community.pega.com/knowledgebase/articles/working-message-queues
Pegasystems Inc.
IT
Hi @AungP009,
you are right.
MQ listeners are available only when Pega is deployed as WAR.
If you deployed the EAR archive you need to create a JMS MDB Listener.
This is because, according to JEE specifications, the integration objects (the physical destination bindings and the associated Message Listener) must be container managed instances.
The application server and the message broker will take care of of exposing the MQ remote destination as a local one accessible with JMS API semantics.
Please refer to the following links for further details about this restriction and how to configure a JMS MB Listener in your case and let us know of any questions.
Hi @AungP009,
you are right.
MQ listeners are available only when Pega is deployed as WAR.
If you deployed the EAR archive you need to create a JMS MDB Listener.
This is because, according to JEE specifications, the integration objects (the physical destination bindings and the associated Message Listener) must be container managed instances.
The application server and the message broker will take care of of exposing the MQ remote destination as a local one accessible with JMS API semantics.
Please refer to the following links for further details about this restriction and how to configure a JMS MB Listener in your case and let us know of any questions.