Having this error when i build my app in Sencha Architect build failed com.sencha.exceptions.ExNotFound:Failed to detect Ruby and i do have Ruby installed in the following path C:\wamp\www\ruby-1.9.3-p448-i386-mingw32\ruby-1.9.3-p448-i386-mingw32\bin\Ruby193\bin . I have also defined the ruby path using the control panel but it is still not working. Please help