CODEWITHSUNDEEP
oracle11gjmsosb
NxA
NxA

Reputation: 159

Asynchronous JMS

I'm trying to understand OSB and i have the situation shown in figure.

enter image description here

JMSProducer is a Business Service that produce a message (request) that is put in RequestQueue

JMSConsumer is a proxy consume the message request

JMSReplyProducer is a Business Service JMSReplyProducer generate a response

JMSReplyConsumer is a proxy that consume the response.

I have problem to set the flow. I'm using OEPE to setup the Oracle Service BUS. I've already create a JMSProducer that send a request to JMSconsume and I let JMSConsumer to consume the request. In JMSConsumer i have a pipeline pair and in the request pipeline a node stage with a log.

I don't understand, as shown in Figure, how to put in comunication the JMSConsumer with JMSReplyProducer and let JMSReplyCOnsume to consume the response.

Upvotes: 1

Views: 128

Answers (1)

Trent Bartlem
Trent Bartlem

Reputation: 2253

  1. Set up the queues first
  2. The OSB cluster on the left has a proxy service (represented by the circle at the top left)
  3. That proxy routes to a JMS-transport business service with URL pointing to RequestQueue, and Is Response Required checked, and using the default correlation ID to pull from ResponseQueue
  4. On the cluster on the right, create a JMS-transport proxy that reads from RequestQueue, has Is Response Required checked, and outputs back to ResponseQueue. You can then fill out that proxy to do whatever you want.

Upvotes: 1

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