Last night im trying to set java build with c/c++ and i faced this exception error “get java.lang.NullPointerException” build env in CDT 8.0.2 for Eclipse Indigo, And I downloaded pacakage from http://www.eclipse.org/downloads/packages/eclipse-ide-cc-developers-includes-incubating-components/indigosr2, after un-zip the file, also installed GEF and clearcase Team Explorer.

To reproduce
1. create a clear case view and load the source files
2. in C/C++ perspective, click File – New — Make file project with existing code
3. choose the source folder from the view created, click ok, project created
4. right click project name in project explorer, select properties
5. click C/C++ build, get java.lang.NullPointerException

How can i get rid of this exception am i missing any thing ??