Here’s an easier method to attach the source in hibernate-3.1.3.zip to your project:
– In Package Explorer, right-click the hibernate3.jar and choose properties
– The dialog now open shows “Java Source Attachment”
– Simply click on “external file” and select the hibernate-3.1.3.zip file from the file system.
– Select Ok.
Done.
just in case someone else wonders how to do it.