cannot build project

One Star

cannot build project

I'm having trouble building my project I'm getting the following errors:-
"The project cannot be built until build path errors are resolved"
"Unbound classpath container: 'JRE System Library ' in project 'COMPONENT_PROJECT'"
I'm using Talend Open Studio for Data Integration 5.5.1.r118616
and JDK1.7.0_10
I'm uploading a screen shot of classpath libraries.

Any help appreciated
Seventeen Stars

Re: cannot build project

Klick on the About dialog -> Installation Details -> Configuration and check if you use the correct JDK.
If it is OK, stop studio and delete the folder ./configuration/org.eclipse.osgi
Start the studio again an check if it works now.