Cannot add derby nature to project

Asked Jul 28 '12 at 18:50

Active Sep 04 '19 at 09:14

Viewed 1,347 times

I am having trouble adding (and removing) derby nature to my projects. I did manage to add and run derby in one of my projects but now I can't add it to any new ones (dynamic web project or java).

I am getting this error:

Error adding Derby jars to the project 'web222' : java.lang.ClassCastException: org.eclipse.ui.internal.WorkbenchWindow cannot be cast to org.eclipse.jface.window.ApplicationWindow"

I am using Eclipse Juno EE. What am I doing wrong?

edited Sep 04 '19 at 09:14

YakovL

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asked Jul 28 '12 at 18:50

klo

Try this related question: http://stackoverflow.com/questions/11400225/where-did-the-apache-derby-eclipse-plug-in-go?rq=1 – Bryan Pendleton Aug 27 '12 at 13:49

Cannot add derby nature to project

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