On Demand Receive Scenario

The HTTP Binding Component consumes a request message from an external web service client. The HTTP Binding Component sends an InOnly message exchange to the BPEL Service Engine. The BPEL Service Engine performs a simple translation of the input message to an output message. The BPEL Service Engine sends the message exchange to the JMS Binding Component.

The JMS Binding Component converts the normalized message in the InOnly message exchange to a JMS text message. The JMS Binding Component sends the text message to a configured JMS topic or queue.

The JMS Binding Component receives a JMS reply message from the JMS topic or queue. The JMS Binding Component normalizes the JMS message to an InOnly message exchange. The JMS Binding Component sends the message exchange to the BPEL Service Engine.

The BPEL Service Engine invokes the HTTP Binding Component to send a message to the external web service client.