Hi Dimitri,
I was referring to the last errors you have posted. We are on PI 7.31 SP6 and B2B SP1. Errors as below:
Message could not be forwarded to the JCA adapter. Reason: com.sap.aii.adapter.ediseparator.ra.integration.DispatchException: Message cannot be dispatched: Message cannot be dispatched: senderChannel 'afcef5125ccd3db7885b3cc00558748f': Catching exception calling messaging system
MP: exception caught with cause javax.resource.ResourceException: com.sap.aii.adapter.ediseparator.ra.integration.DispatchException: Message cannot be dispatched: Message cannot be dispatched: senderChannel 'afcef5125ccd3db7885b3cc00558748f': Catching exception calling messaging system
Transmitting the message to endpoint <local> using connection File_http://sap.com/xi/XI/System failed, due to: com.sap.engine.interfaces.messaging.api.exception.MessagingException: javax.resource.ResourceException: com.sap.aii.adapter.ediseparator.ra.integration.DispatchException: Message cannot be dispatched: Message cannot be dispatched: senderChannel 'afcef5125ccd3db7885b3cc00558748f': Catching exception calling messaging system
I have searched on web but, could not find answer.
Thanks & Regards,
Srikanth