Customizing Palette

After upgrading to 4.5 and redoing all the custom palette stuff, since it changed, I am having trouble getting the custom components to work. Most of them show up red, and have a message, "Cannot load CLASSNAME Reason: null". This doesn't give me much to go on.

All these components worked fine with 4.0.3. Anyone come across this before.


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I have the same problem, but i get a different error message. ]]> Cannot be instantiate. If you have resolved this issue please let me know how. I don't think it's a classpath issue, because it works for other components from the same jar.
Thanks a lot


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