Book Image

Oracle SOA BPEL Process Manager 11gR1 - A Hands-on Tutorial

Book Image

Oracle SOA BPEL Process Manager 11gR1 - A Hands-on Tutorial

Overview of this book

BPEL, Business Process Execution Language is the definitive standard in writing and defining actions within business processes. Oracle BPEL Process Manager R1 is Oracle's latest offering, providing you with a complete end-to-end platform for the creation, implementation, and management of your BPEL business processes that are so important to your service-oriented architecture."Oracle SOA BPEL Process Manager 11gR1 – A Hands-on Tutorial" is your guide to BPEL design and development, SOA Suite platform troubleshooting, and engineering in a detailed step-by-step guide working real-world examples and case studies. Using industry-leading practices you will start by creating your first BPEL process and move onto configuring your processes, then invoking, orchestrating, and testing them. You will then learn how to use architect and design services using BPEL, performance tuning, integration, and security, as well as high availability, troubleshooting, and modeling for the future. "Oracle SOA BPEL Process Manager 11gR1 – A Hands-on Tutorial" is your complete hands-on guide to Oracle SOA BPEL Process Manager 11g.
Table of Contents (20 chapters)
Oracle SOA BPEL Process Manager 11gR1 – A Hands-on Tutorial
Credits
About the Authors
Acknowledgement
About the Reviewers
www.PacktPub.com
Preface
Index

Database


Tuning of the Oracle database is out of the scope for this book; however, some of the relevant steps for tuning that can be performed as part of SOA Suite tuning are listed in this section. Since SOA Suite is an application running on a J2EE container such as WebLogic, it requires a database for storing meta data. Monitoring and tuning the database associated with SOA Suite provides optimum performance for SOA Suite container and your BPEL composite application.

  • Ensure that the initial connection pool and max connection pool are the same. Use a large number for connection pools to avoid running out of database connections.

  • Use GridLink database source for Oracle RAC connectivity instead of multi pools. Please refer to Chapter 10, Architecting High Availability for Business Services, for details.

  • Disable database connections verifications, testing, and profiling.

  • Enable statement caching. This improves SOA Suite performance by caching executable statements that are used repeatedly in...