Book Image

WS-BPEL 2.0 Beginner's Guide

By : Matjaz B Juric
Book Image

WS-BPEL 2.0 Beginner's Guide

By: Matjaz B Juric

Overview of this book

If you are a software architect, a designer, a software developer, an SOA and BPM architect, a project manager, or a business process analyst who is responsible for the design and development of business processes, composite applications, and BPM/SOA solutions, then this book is for you. You should have a clear grasp of general SOA concepts including business processes and web services, but no prior knowledge of the BPEL language is required.
Table of Contents (14 chapters)
13
Index

Time for action – invoking the WarehousingConfirmation service

To asynchronously invoke the WarehousingConfirmationBPEL service, we will do the following:

  1. Open the BookWarehousingBPEL.wsdl interface.
  2. Scroll to the bottom of the process. After the human task and before the callback (callbackClient), we will add a new scope, called WarehousingConfirmationInvocation.
  3. Within the scope, first add an <invoke> activity to invoke the WarehousingConfirmationBPEL service invocation. Next, we will name the activity WarehousingConfirmationInvoke.
  4. Connect the <invoke> activity to the WarehousingConfirmationBPEL partner link.
  5. A window pops up, where we will specify the Partner Link, Port Type (WarehousingConfirmationBPEL), and Operation (confirmWarehousing), as shown in the following screenshot:
    Time for action – invoking the WarehousingConfirmation service
  6. We do not have the input variable created yet; therefore, we will create this on the fly, using the green plus sign icon.
  7. Pressing the green plus sign icon opens the Create Variable window. We will...