BIP4435

Severity

20 : Error

Message

The Aggregation Reply node has received a reply message which has a blank reply ID: <insert_0>.

Explanation

This is not allowed because the reply ID is needed so that a reply message can be matched to the original request message. If you are using WebSphere MQ to send and receive aggregation requests, the reply ID must be stored in the correlation identifier (CorrelId) field of the message descriptor (MQMD) and it must be set to the value of the message ID in the request message's MQMD.

Response

Make sure that all reply messages have their reply IDs correctly set to match the ID of the request message.