Android core library error

Question

When I am including the jaxp.jar, I get the following error-

trouble processing \"javax/xml/XMLConstants.class\":
[2009-05-08 16:53:18 - TestProject] 
Attemp         


        

Answer 1

I got this after copy-pasting an Android project into the same workspace. Deleting it from disk afterwards wasn't enough, cause Eclipse still hade some reference to it hidden away. I also had to remove the following folder under the workspace folder:

.metadata\.plugins\org.eclipse.core.resources.projects[NameOfTheDuplicateProject]