helpme: Chapter 14 builders, markers, natures

[tocsa]

Hi There!

I'm following the book with WinXP + Eclipse Europa 3.3.1.1.
Now I wanted to try the builder/marker/nature we've created, but the ToggleProjectNatureActionDelegate::run throws an exception, more specifically: the project.setDescription throws the exception. It says: "Problems encountered while setting project description."

This is bad, because i can't try all the things coded...

I appreciate any help!

Thanks,
Csaba

[tocsa]

One advice: do not add the requires-natures and the one-of-nature attributes to the nature extension. Cause I debugged it, and the debugged Eclipse didn't find the org.eclipse.pde.PluginNature.
So now I deleted the mentioned attributes but it's still no good.