[FIXED] Eclipse internal error while initializing Java tooling

Issue

I am getting errors from Eclipse Indigo running on Windows 7 Ultimate. For each of the following items:

Android SDK content loader
Building workspace
Initializing Java Tooling
Loading data for Android 2.3.3
Loading data for Android 4.03

this error is thrown:

 An internal error occurred during: "Initializing Java Tooling".java.lang.NullPointerException

What should I do?

Solution

Delete your existing workspace and then recreate the workspace and add your projects.

Answered By - Abhinai
Answer Checked By - Candace Johnson (JavaFixing Volunteer)