Book Image

Oracle SOA Infrastructure Implementation Certification Handbook (1Z0-451)

By : Kathiravan Udayakumar
Book Image

Oracle SOA Infrastructure Implementation Certification Handbook (1Z0-451)

By: Kathiravan Udayakumar

Overview of this book

<p>Completing the Oracle SOA Infrastructure Implementation Certification develops your conceptual and real-world understanding of the primary components of the Oracle SOA Suite, including BPEL process engine and Oracle Service Bus and will allow you to become familiar with Service Oriented Architecture concepts.<br /><br /><br />This definitive certification guide provides a disciplined approach to be adopted for successfully clearing the 1Z0-451 Oracle SOA Foundation Practitioner exam to attain the Oracle SOA Infrastructure Implementation Certification.<br /><br />The book starts with essential SOA concepts and then dives into building of composite applications. You will then learn how to work with technology and application adapters. Next, you will learn orchestrating Services with BPEL and advanced BPEL concepts. Midway through the book you will learn about Mediator components and Human Workflows. The book will then cover Oracle Business Rules and securing services and composite applications. Towards the end of the book, you will learn how to monitor and manage SOA Deployment. The book concludes&nbsp; with a post assessment exam that will give you a feel for the actual SOA Foundation Practitioner exam, and a must-have developer reference that covers important SOA concepts.</p>
Table of Contents (22 chapters)
Oracle SOA Infrastructure Implementation Certification Handbook (1Z0-451)
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Pre-assessment Test
Post-assessment Test

Invoking a human task from a BPEL process


Invoking a human task from a BPEL process is a two-step process:

  1. 1. Creating a human task.

  2. 2. Wiring and invoking the human task from BPEL.

The following are the steps to create a sample human task:

  1. 1. Open composite.xml of the composite.

  2. 2. Drag-and-drop a human task component onto the composite.

  3. 3. Specify the human task name, change the namespace value, and click OK.

  4. 4. Wire the BPEL process to the human task:

  5. 5. Double-click the human task to open the task definition editor:

  6. 6. Specify the following settings:

    • Title drop-down as Text and Xpath

    • Task Title: Enter ApproveHumanTask and click OK

    • Description: Manual approval task for large orders

  7. 7. Specify the task data to be used by the human task. Choose the element Type and choose the Element that would contain the data to be used by the human task:

  8. 8. Keep the Editable via worklist checkbox as checked and click OK:

  9. 9. In the Assignment section, double-click on the<EditParticipant> box, as shown...