The following diagram illustrates an outbound scenario.
The HTTP Binding Component consumes an external web service client message. 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.