Monitor Tomcat Server on Windows

Monitoring an Apache Tomcat server on a Windows system can help you ensure optimal performance and quickly identify issues.

Access the Tomcat Manager App

Start Tomcat: Ensure that the Tomcat server is running.
Open the Manager App
Navigate to http://localhost:8080/manager/html

You can replace localhost and 8080 with your server’s address and port.

Log in using the credentials set in the tomcat-users.xml file.

Monitor Applications

• View deployed applications.
• Check application status, memory usage, and session counts.

Enable JMX for Tomcat

Edit the catalina.bat file.
Add these lines to configure JMX:

set “JAVA_OPTS=%JAVA_OPTS% -Dcom.sun.management.jmxremote=true”
set “JAVA_OPTS=%JAVA_OPTS% -Dcom.sun.management.jmxremote.port=9000”
set “JAVA_OPTS=%JAVA_OPTS% -Dcom.sun.management.jmxremote.authenticate=false”
set “JAVA_OPTS=%JAVA_OPTS% -Dcom.sun.management.jmxremote.ssl=false”

Monitor using JMX Tools

Use JConsole or VisualVM to connect to Tomcat via the configured JMX port.

 

Java Tutorials

Java Tutorial on this website:

https://www.testingdocs.com/java-tutorial/