[protege-discussion] Plug-in problem

[Yi Sun]

Hi,

I am sorry if this question is too easy. I just start writing plug-in for
Protege, but I couldn't get the example TabWidget "FrameCounter" work
properly. I did everything the instruction page said and when it was loaded,
it gave the following Warning:

 java.lang.ClassNotFoundException:
FrameCounter--PluginUtilities.isLoadableClass()

I would really appreciate any help, thank you so much!

Sincerely,
Yi