The build path option is not available when I right clicked on one of the the jars I wanted to include. Anybody knows why? Thanks! The Eclipse version I am using is
Eclipse SDK
Version: 3.7.1
Build id: M20110909-1335
Right click on the project, choose 'Properties'. In 'Java Build path', go to the 'Libraries' tab, and click on 'add JARs' to include jar of the workspace in the build path of your Java project.