"An error occurred while automatically activating bundle com.android.ide.eclipse.adt"

Question

When going here: right-click on my project > Properties > Android the below error happens.

This error happens when I go to Properties > Android on the project or either of the libraries (ignore BibleTriviaPro).

This error seems to have came out of nowhere. I cannot think of anything I have changed and now all of a sudden tonight this error comes up. How can I fix this?

Answer 1

I was having the same error this morning strange as everything was fine last night.

Try cleaning all projects in workspace then restart eclipse - worked for me