Kura: Export Plug-in throws Nullpointer Exception

Question

I am working on the Kura/osgi "Hello World Example" from the Kura website to develop my first osgi bundle.

When I want to export the project as described (export - Deployable plug-ins and fragments) , I get the following:

An internal error occurred during: "Export Plug-ins". java.lang.NullPointerException

Unfortunately there is no more information.

This seems to be the same as described and "solved"(?) here But I do not really get what to do to solve the problem. I am using: Win 7 (64), Eclipse Luna, Equinox 3.8.1 (as used in Kura downloads)

Thanks for support!

Answer 1

Solved: Although the Eclipse Plug-Ins Developer Environment (PDE) in Eclipse Luna seemed to be installed already, it did not work properly. Reinstalling PDE worked fine for me