EVENT DELIVERY NETWORK1. It is a publish (send)/subscribe (receive) modelling technique

2. It is a one to many (1(Many) technique.

Steps:1.Take a new project(synch/synch/one-way)

Here i am taking one-way bpel project

2. 3. COMPOSITE WITH BPEL4. Here I am taking po.xsd as input. The purpose of doing is for publishing the message.

It is one of the events

5. 6. 7.

Save and deploy now

Steps:

1.deploy both the projects.

2.test edn project and give input .

3.if we give input to the edn project instance will be created and that instance will be exposed in to poorder project.