We are working on connecting SAP PI with UM to enable message transport bus. In this process we are facing issue “Class cast exception”. Could you please have a view of the issue detailed in the attachment and advise at the earliest.
Hello Matthias,
Thanks for your quick reply and my apologies for delay in responding.
We have been troubleshooting and got through with the issue and now once try to some test message from PI to UM, PI is throwing following error:
QueueSender: queue not set in sending to destination sappi_input, the message message: com.pcbsys.nirvana.nJMS.TextMessageImpl@4584e8d0: javax.jms.JMSException: QueueSender: queue not set
Yes, this has been resolved by upgrading SAP PI software as per the SAP Note # 2344154 - Sending text msg fails due to error from QueueSender.getQueue().
Please check your SAP PI version and accordingly take a step.
Also, have the upto date UM jars deployed in SAP PI vis-a-vis UM system software version.