How to solve “This element has no attached source and the Javadoc could not be found in the attached Javadoc”?

Question

I don\'t get the exact method to do this. I want a method not for a single project for all projects in eclipse. Please tell me how to solve this problem.

Answer 1

Also, after doing one of these in the UI, you'll see your .classpath file has changed- that jar now has a sourcepath attribute.

It's probably easier to quit eclipse and edit the rest by hand. Remove the foo-source jar files as separate jars and add them as sourcepath attributes on each classpathentry element.