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Middleware Management with Oracle Enterprise Manager Grid Control 10g R5 by Debu Panda, Arvind Maheshwari

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Application Diagnostics for Java (AD4J)

The Application Diagnostics for Java product allows users to diagnose production issues in Java applications. It helps you to diagnose JVM issues such as thread deadlock/contention and memory leak. The AD4J product was acquired from a small privately held company named Auptyma, and this is still a standalone product with its own installer.

AD4J Architecture

The architecture of AD4J product is similar to EM Grid control. The management console runs on Apache JServ and it requires a database repository. You can either use an Oracle database and PostgresSQL as the repository. You have to install an agent in the JVM or application server to monitor the JVM process. The agent is a WAR file that you can deploy ...

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