Initializing Java Tooling Error
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Join them; it only takes a minute: Sign up Eclipse internal error while initializing Java tooling up vote 24 down vote favorite 6 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 eclipse download 4.03 this error is thrown: An internal error occurred during: "Initializing Java Tooling".java.lang.NullPointerException What should I do? eclipse share|improve this question edited Jun 27 '12 at 18:20 Keith Pinson 3,65442966 asked Jun 5 '12 at 6:41 al23dev 3021415 1 Your workspace might be corrupted. Try to create a blank new workspace then import your existing projects into it. –papaiatis Jun 5 '12 at 6:47 add a comment| 6 Answers 6 active oldest votes up vote 15 down vote accepted Delete your existing workspace and then recreate the workspace and add your projects. share|improve this answer edited Apr 4 at 10:02 NiallMitch14 451113 answered Jun 5 '12 at 6:55 Abhinai 6341817 8 It's better, that is, it's easier and probably safer, to not use this method first. It's better to try closing and reopening projects as suggested in the other answer below. –L S Mar 6 '13 at 15:12 I tried closing and re-opening the project which took care of this problem. BUT I had other side-effects (CTRL+SHIFT+R did not get
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers eclipse mars download or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Eclipse loads but gives an error “initializing java tooling” up vote 4 down vote favorite I have been running eclipse properly. After it loads I get: "Initializing Java Tooling". Incompatible magic value 0 in class http://stackoverflow.com/questions/10892790/eclipse-internal-error-while-initializing-java-tooling file org/eclipse/jdt/internal/core/search/BasicSearchEngine I have been looking, and what I have found is Eclipse hanging initializing java tooling I have set JAVA_HOME and -vm in eclipse.ini Still, no success. Any ideas would be appreciated ======= Added after I solved the issue (Stack Overflow won't let me post this as an answer cause I am of ill repute.) Never mind. It may be important to have the answer to what I did so that people that have the same issue does not http://stackoverflow.com/questions/9830771/eclipse-loads-but-gives-an-error-initializing-java-tooling have to go through the hoops I went. First, I went to the Help/About Eclipse/Installation Details. In the Installation History, with using compare and revert, I started reverting what I had installed (Compare and Revert are pretty cool BTW.) I finally detected which was the latest stable version, and the installation that broke it all Spring Source at http://dist.springsource.com/release/TOOLS/update/e3.7 Initially I selected some extra components that sounded cool, but the second time around I pretty much went for the required, plus support for AOP, Web Tools, and Flex and WebServices. Other than that I ignored all the rest of the stuff. That worked. I had selected before (one of the ones that killed it, do not exactly which one), in addition to what I left installed: Spring Mylyn Integration Spring Tool Suite AWS Integration Spring Tool Suite Maven Support Eclipse Weaving Source I also had the "Mylyn Builds Connector: Jenkins/Hudson integration", which had worked for me in the past. I still suspect that it was one of the Spring components. I hope this helps eclipse share|improve this question edited Mar 22 '12 at 23:34 asked Mar 22 '12 at 21:24 Jaime Garza 158117 1 I also have this issue occasionally. What usually works for me is to close all open files (i.e. files open in an editor, you don't have to close projects) in Eclipse and restart Eclipse. –Carsten Mar 23 '12 at 0:33 add a comment| 2 Answers