Where do I set the variables for the J2EE SDK on a Windows machine?
You can set the value of J2EE_HOME for a particular window by running userconfig.bat. Open a command prompt and use the following command: c:\j2sdkee1.3\bin\userconfig Otherwise, open your Control Panel, go to System Properties, and click on the Environment tab, to open a dialog where you can add a new variable called J2EE_HOME with its value. This sets the variable for all windows subsequently opened, and you don’t have to run the batch file every time you open a new window. The value for the variable is the directory where you installed the J2EE SDK.