“Referenced Libraries”-collapsable gone when checking out Eclipse project from SVN

Question

I have created an Eclipse project with a number of referenced jar files. I use a variable to specify the local folder of the jar files. However when I check out this project to another machine Eclipse does not organize the referenced files under a "Referenced Libraries" pin. Instead it just lists all of the files.

Any ideas why this happens and how to correct it?

Screenshot here: http://i.stack.imgur.com/clsj0.png

Answer 1

You're looking at the Project Explorer view. "Referenced Libraries" shows up in the Package Explorer view. (Use Window → Show View to open it.)

Also note that it won't show up in that view either, unless the "Show 'Referenced Libraries' Node" option is ticked in the view's options.

Answer 2

Usually JavaEE is the default perspective. Change it to Java perspective by following below instructions:

Window -> Open Perspective -> Java

This should solve the problem.