JMS Adapter Error: RecoverableException

[robertot4s]

Hi all!

Sometimes our JMS Receiver Communication Channels fail without any reason... The errors in the audit log of the messages are:

Error MP: Exception caught with cause com.sap.aii.af.ra.ms.api.RecoverableException

Error Exception caught by adapter framework: null

Error Delivery of the message to the application using connection JMS_http://sap.com/xi/XI/System failed, due to: com.sap.aii.af.ra.ms.api.RecoverableException.

We have to manually restart the channels in the Communication Channel Monitoring application and after to resend the messages... In my opinion it is not admissible in a production environment.

¿Do you have any idea about these errors?

Thanks in advance!

Best Regards,

Roberto

SAP PI Technical Consultant

[Former Member · Accepted solution]

What Queue manager provider are you connecting to? WebSphere MQ? version?

You can try the "Connection on demand" in the Receiver JMS Adapter or change the keep-alive configuration.

This way connection to the QueueManager will be created only when needed.

[Former Member]

Not sure but you can check if the error occours whenever backup activity is performed and MQ restarts/goes down. Check with MQ team.

[robertot4s]

Hi,

The transport protocol is: Access JMS Provider with JNDI

The JMS Provider is an Oracle OC4J server. This provider is used to connect with the Oracle AQ queues.

Best regards,

Roberto