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Enable JMX Metrics for Tomcat

Follow these steps:

1. Modify the catalina.bat file and add CATALINA_OPTS.

   You can use the embedded Jakarta-Tomcat that is packaged with DevTest Solutions.

2. Connect to Tomcat through JConsole.
3. Start DevTest, open a staging document, and go to the Metrics tab.
4. Click Add .
5. Select JMX Attribute Reader and click OK.
6. Select Tomcat 5.0.28.

   All parameters other than user name and password are prepopulated.

7. Click OK and connect to the JMX console.
8. Select a few objects specific to Catalina and add them in the list.
9. Click OK.

   These attributes appear in the metrics list.