Setting up the Agent for Java EE/JMX (SAP NetWeaver)

Usage with Application Server

Installing the Agent for NSK

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Setting Up the Agent for J2EE/JMX (Tomcat)

The following document includes information about installing and configuring J2EE/JMX agents with a Tomcat Application Server.

Supplied Files

The files that belong to the J2EE/JMX agent are stored in the directory IMAGE:AGENTS\JMX.

Procedure

	1.	Setting up the JMX Agent

• Host
• Start Tomcat and call the Tomcat Web Application Manager.
• Select the file ucxjjmx.war in the section "Install - load local WAR file for installation." Start the installation by clicking the button of the same name.
• You must ensure that the role "administrators" exists. If it does not yet exist, adjust the file tomcat-users.xml. Enter the role and add it to a user.

Example:

<role rolename="administrators"/>
<user username="admin" password="" roles="admin,manager,administrators"/>

Restart Tomcat to apply the roles.

• The JMX agent is displayed in the section "applications" of the Web Application Manager.

	2.	Using the Web configurationA set of constituent components that make up a system. This includes information on how the components are connected including the settings applied. interface

• Host
• A Web configuration interface is available for the JMX agent; it can be called by clicking the link for the JMX agent entry in the section "applications".
• Use this interface to adjust the JMX agent to your system environment. The following are particularly important:
• Agent name
• Name of the computer on which a communication process is available
• Port number of a communication process

• Note that the configuration file will be overwritten when you deploy the WAR file again. As a result you will have to redefine your configuration settings. Instead, you can also save a copy of your configuration file (INI file) before you start the deployment and copy it to the folder that includes the web applicationA web application is an application that is accessible over a network (Internet or intranet) and is typically coded in a programming language like Java or JavaScript, combined with a markup language like HTML. Web applications are provided on web servers and web browsers are used as GUI on client computers. after the deployment has taken place.