'Building workspace' has encountered an error
I ran into this same issue and I believe the culprit to be the Sonarqube plugin I had installed.
This discussion pointed me in that direction:
http://forum.spring.io/forum/spring-projects/springsource-tool-suite/749864-sts-ggts-3-6-0-m1-released
Uninstalled the Sonarqube plugin and the error is gone.
Try next steps:
- Go to your eclipse installation folder
- Run "eclipse.exe -clean"
- Work normally
- Enjoy
I uninstalled my Netbeans because Eclipse and Netbeans are both usin the same workspace.
i uninstalled Netbeans and the error is gone.