What are different System Variables in JAVA?

When working with JAVA, You need to set up/edit  below variables in Windows System.

• PATH - You need to edit this variable after you install JAVA in windows system. It should contain the value like this C:\jdk1.5.0_20\bin;%PATH% 
• JAVA_HOME: This variable should be set like C:\jdk1.5.0_20
• CLASSPATH - This variable contains the paths to folders where JVM must search for classes. For example C:\struts-2.2.3\lib
• CATALINA_HOME - This variable contains the path to your tomcat container. For example -C:\apache-tomcat-6.0.33 . This is required if you are developing the web based application using jsp and servlet in JAVA

If you think that I have missed any other system environment variables in windows for Java, You can comment below.

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