当我尝试在 IBM 集成总线中使用聚合节点进行扇入时,出现以下错误。
( T24_Integ_Node.default ) The Aggregation Reply node has received a reply message which has a blank reply ID: ''.
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
消息流如下:
FILE<1> -->AggregateControl<1>-->FAN-OUT-COMPUTE-NODES<1,2,3> -->FILE-OUTPUT-NODES<1,2,3> --> AGGREGATE-REQUEST- NODES<1,2,3> --> AGGREGATE-REPLY-NODE<1> --> FAN-IN-COMPUTE-NODE<1> --> FILE-OUTPUT-NODE<1>
请注意我没有使用 MQ 节点请建议。