Book Image

Middleware Management with Oracle Enterprise Manager Grid Control 10g R5

Book Image

Middleware Management with Oracle Enterprise Manager Grid Control 10g R5

Overview of this book

Today's IT environment is very complex, encompassing a myriad of technologies and middleware platforms. Many organizations have large and heterogeneous middleware platforms that power their enterprise applications and it is often a real challenge for administrators to meet agreed service levels and minimize downtime. Oracle Enterprise Manager allows administrators to manage the complete lifecycle of an entire application infrastructure for middleware and SOA applications. This book will help you kick-start the setup of Oracle Enterprise Manager Grid Control and master all aspects of middleware management supported by Oracle Enterprise Manager. This book, written by senior members of the Oracle team serves as the only hands on guide to provisioning middleware and implementing proactive monitoring to maximize application performance and compliance using Oracle Enterprise Manager. The book starts with an introduction to the challenges faced by middleware administrators in their everyday life, and how Oracle Enterprise Manager helps solve those challenges. This book will help you manage your middleware infrastructure and applications effectively and efficiently using Oracle Enterprise Manager. By following the practical examples in this book you will learn to proactively monitor your production middleware applications running on Oracle Application Server, Oracle WebLogic Server, Oracle SOA suite (such as Oracle BPEL Process manager), Oracle Server Bus, and Oracle Coherence. You will also learn different aspects to proactive monitoring and alert notifications, service level and incident management, diagnostics for production applications, lifecycle automation using out-of-the-box deployment procedures, and patching mechanisms. This book also helps you to master best practices for managing your middleware and SOA applications for optimal service performance and reduced down time.
Table of Contents (20 chapters)
Middleware Management with Oracle Enterprise Manager Grid Control 10g R5
Credits
Foreword
About the Authors
About the Reviewers
Preface

Architecture of Oracle Forms and Reports Services


Oracle Forms and Reports Services run on a middle-tier instance of Oracle Application Server. Forms Servlets and Reports Servlets are actually Java servlet applications that run inside an OC4J container, and facilitate communication between the client browser and the Forms/Reports process that run in the middletier server. The following figure depicts the architecture for Forms Services:

The Forms Listener services acts as broker between client browser and Forms Runtime Process where Forms applications are deployed. The Forms Server manages the application logic and connections to the database on behalf of the client.

The Reports Services have a similar architecture. You may have both Forms and Reports Services deployed as a part of the same middle-tier instance.

You can use Oracle Application Server Control to manage Oracle Forms and Reports Services. Note that you need Oracle Management Agent to manage Oracle Forms and Reports Services with...