When I run my BlackBerry project in Eclipse, I get the following error:
Error: Cannot run program \"jar\": CreateProcess error=2, The system cannot fi
This worked for me: Project JDE 5.0 OS: Windows 8.1 x64
This PC > Properties > Advanced System Settings > Environment Variables: Added the following: Path: C:\Program Files (x86)\Java\jdk1.7.0_25\bin;C:\Program Files (x86)\Java\jdk1.7.0_17\bin;C:\Program Files (x86)\Java\jre7\bin
I know the above is similar but thought id post what worked for me anyway as it reinforces the above answers :)
NB to restart eclipse.