I am trying to deploy a ruby + sinatra app in google appengine. The deployment process with appengine-java-sdk-1.8.4 seems to end ok but when I access the application url I get this error:
org.jruby.rack.RackInitializationException: uninitialized constant Java::ComGoogleApphostingRuntimeSecuritySharedStubJavaLang::ProcessBuilder::Redirect
Any idea?
Thanks.