Bring up the System Properties dialog by pressing Windows Logo + Pause/Break . Select the Advanced tab. Click the "Environment Variables" button. Create a new environment variable by clicking New . Edit an existing one by clicking Edit . User specific variables are on the top. System wide variables (effective for all users) are at the bottom.

Step by step procedure to setup OC4J server for Eclipse. Version used is Galileo for Java EE Developers. Initialize OC4J You'll be asked to create a password the first time you run the standalone OC4J server. You need to remember this password and use it in the Eclipse setup. In the following C:\jdev1013_5 is where the JDeveloper suite is installed. cd C:\jdev1013_5\j2ee\home java -jar oc4j.jar Add Server Runtime Environment Go to Windows menu, bring up the Preferences dialog. Select Server -> Runtime Environments, click Add. Select Oracle OC4J Standalone 10.1.3.n, click Next. Enter J2EE home and click Finish. Add a server for OC4J Go to Windows menu, select Show View -> Servers. If Servers menu is not visible, select Other and enter "servers" in the...