[gef-dev] java.lang.NoClassDefFoundError: org/eclipse/gef/ui/parts/Grap

[Ravi Maravar <idevsys@xxxxxxxxx>]

Hi,
I have created a GraphicalEditor Plugin with the following required
plugin dependencies:
org.eclipse.ui,
org.eclipse.core.runtime,
org.eclipse.jface.text,
org.eclipse.ui.editors,
org.eclipse.core.resources,
org.eclipse.ui.ide,
org.eclipse.gef;bundle-version="3.6.0"
When I open a sample file using this new editor, I get the
java.lang.NoClassDefFoundError:
org/eclipse/gef/ui/parts/GraphicalEditor.

I have also installed GEF-SDK-3.6.0RC4.zip in my eclipse installation.

I am not sure what I am missing here...

Thanks in advance,
Ravi