Hi tknv/, The NoClassDefFound error is a result of the class not being present in the runtime because it would violate the sandbox requirements for App Engine. On App Engine, you currently cannot make outbound TCP/raw socket connections (HTTP is fine with certain constraints on port numbers). More information can be found here:
http://code.google.com/appengine/docs/java/runtime.html#The_Sandbox Also, since you mentioned JRuby, you might want to get more info on JRuby on App Engine specifically. Ola Bini has been doing great work on getting JRuby to work more smoothly in App Engine, and here are a few resouces which I'm aware of, though some searching will certainly turn up more: http://code.google.com/events/io/sessions/JrubyAppEngineJava.html http://www.youtube.com/watch?v=xTC6LVAc6Ps http://olabini.com/blog/2009/04/jruby-on-rails-on-google-app-engine/ Happy coding, Jeff On Thu, Jul 2, 2009 at 3:34 AM, tknv <rreedd...@gmail.com> wrote: > > Hi.et.,al. > > My app jruby app doesn't running on GAE. > But could run on my local. > > This is logs on GAE. > Error for / > java.lang.NoClassDefFoundError: Could not initialize class > > com.google.apphosting.runtime.security.shared.stub.java.net.InetSocketAddress > at org.jruby.ext.socket.RubyTCPSocket.initialize(RubyTCPSocket.java: > 101) > at org.jruby.ext.socket.RubyTCPSocket$i_method_0_2$RUBYINVOKER > $initialize.call(org/jruby/ext/socket/RubyTCPSocket > $i_method_0_2$RUBYINVOKER$initialize.gen) > at org.jruby.internal.runtime.methods.JavaMethod$JavaMethodN.call > (JavaMethod.java:635) > at org.jruby.runtime.callsite.CachingCallSite.callBlock > (CachingCallSite.java:44) > at org.jruby.runtime.callsite.CachingCallSite.call > (CachingCallSite.java:51) > at org.jruby.RubyClass.newInstance(RubyClass.java:593) > at org.jruby.RubyIO.newInstance(RubyIO.java:822) > at org.jruby.RubyIO$s_method_0_0$RUBYFRAMEDINVOKER$newInstance.call > (org/jruby/RubyIO$s_method_0_0$RUBYFRAMEDINVOKER$newInstance.gen) > at org.jruby.internal.runtime.methods.DynamicMethod.call > (DynamicMethod.java:138) > at org.jruby.RubyClass.finvoke(RubyClass.java:511) > at org.jruby.javasupport.util.RuntimeHelpers.invoke > (RuntimeHelpers.java:419) > at org.jruby.RubyBasicObject.callMethod(RubyBasicObject.java:323) > at org.jruby.ext.socket.RubyTCPSocket.open(RubyTCPSocket.java:131) > at org.jruby.ext.socket.RubyTCPSocket$s_method_0_0$RUBYFRAMEDINVOKER > $open.call(org/jruby/ext/socket/RubyTCPSocket > $s_method_0_0$RUBYFRAMEDINVOKER$open.gen) > at org.jruby.internal.runtime.methods.DynamicMethod.call > (DynamicMethod.java:176) > at org.jruby.internal.runtime.methods.DynamicMethod.call > (DynamicMethod.java:172) > at org.jruby.runtime.callsite.CachingCallSite.call > (CachingCallSite.java:155) > at org.jruby.ast.CallTwoArgNode.interpret(CallTwoArgNode.java:59) > at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) > at org.jruby.runtime.InterpretedBlock.evalBlockBody > (InterpretedBlock.java:222) > at org.jruby.runtime.InterpretedBlock.yield(InterpretedBlock.java: > 173) > at org.jruby.runtime.InterpretedBlock.yieldSpecific > (InterpretedBlock.java:114) > at org.jruby.runtime.Block.yieldSpecific(Block.java:99) > at org.jruby.ext.Timeout.timeout(Timeout.java:67) > at org.jruby.ext.Timeout$TimeoutToplevel.timeout(Timeout.java:53) > at org.jruby.ext.Timeout$TimeoutToplevel$s_method_0_1$RUBYINVOKER > $timeout.call(org/jruby/ext/Timeout$TimeoutToplevel > $s_method_0_1$RUBYINVOKER$timeout.gen) > at org.jruby.internal.runtime.methods.DynamicMethod.call > (DynamicMethod.java:168) > at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall > (CachingCallSite.java:288) > at org.jruby.runtime.callsite.CachingCallSite.callBlock > (CachingCallSite.java:126) > at org.jruby.runtime.callsite.CachingCallSite.callIter > (CachingCallSite.java:141) > at org.jruby.ast.FCallOneArgBlockNode.interpret > (FCallOneArgBlockNode.java:34) > at org.jruby.ast.LocalAsgnNode.interpret(LocalAsgnNode.java:123) > at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) > at org.jruby.ast.BlockNode.interpret(BlockNode.java:71) > at org.jruby.internal.runtime.methods.InterpretedMethod.call > (InterpretedMethod.java:136) > at org.jruby.internal.runtime.methods.DefaultMethod.call > (DefaultMethod.java:139) > at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall > (CachingCallSite.java:258) > at org.jruby.runtime.callsite.CachingCallSite.call > (CachingCallSite.java:77) > at org.jruby.ast.VCallNode.interpret(VCallNode.java:85) > at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) > at org.jruby.ast.BlockNode.interpret(BlockNode.java:71) > at org.jruby.internal.runtime.methods.InterpretedMethod.call > (InterpretedMethod.java:136) > at org.jruby.internal.runtime.methods.DefaultMethod.call > (DefaultMethod.java:139) > at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall > (CachingCallSite.java:258) > at org.jruby.runtime.callsite.CachingCallSite.call > (CachingCallSite.java:77) > at org.jruby.ast.VCallNode.interpret(VCallNode.java:85) > at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) > at org.jruby.ast.BlockNode.interpret(BlockNode.java:71) > at org.jruby.ast.EnsureNode.interpret(EnsureNode.java:96) > at org.jruby.ast.BeginNode.interpret(BeginNode.java:83) > at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) > at org.jruby.ast.IfNode.interpret(IfNode.java:112) > at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) > at org.jruby.ast.BlockNode.interpret(BlockNode.java:71) > at org.jruby.internal.runtime.methods.InterpretedMethod.call > (InterpretedMethod.java:155) > at org.jruby.internal.runtime.methods.DefaultMethod.call > (DefaultMethod.java:147) > at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall > (CachingCallSite.java:268) > at org.jruby.runtime.callsite.CachingCallSite.callBlock > (CachingCallSite.java:86) > at org.jruby.runtime.callsite.CachingCallSite.call > (CachingCallSite.java:91) > at org.jruby.ast.CallNoArgBlockPassNode.interpret > (CallNoArgBlockPassNode.java:53) > at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) > at org.jruby.internal.runtime.methods.InterpretedMethod.call > (InterpretedMethod.java:229) > at org.jruby.internal.runtime.methods.DefaultMethod.call > (DefaultMethod.java:179) > at org.jruby.runtime.callsite.CachingCallSite.callBlock > (CachingCallSite.java:164) > at org.jruby.runtime.callsite.CachingCallSite.callIter > (CachingCallSite.java:181) > at org.jruby.ast.CallTwoArgBlockNode.interpret > (CallTwoArgBlockNode.java:62) > at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) > at org.jruby.ast.BlockNode.interpret(BlockNode.java:71) > at org.jruby.runtime.InterpretedBlock.evalBlockBody > (InterpretedBlock.java:222) > at org.jruby.runtime.InterpretedBlock.yield(InterpretedBlock.java: > 210) > at org.jruby.runtime.BlockBody.call(BlockBody.java:72) > at org.jruby.runtime.BlockBody.call(BlockBody.java:78) > at org.jruby.runtime.Block.call(Block.java:89) > at org.jruby.RubyProc.call(RubyProc.java:221) > at > org.jruby.internal.runtime.methods.ProcMethod.call(ProcMethod.java: > 63) > at org.jruby.internal.runtime.methods.DynamicMethod.call > (DynamicMethod.java:160) > at org.jruby.RubyMethod.call(RubyMethod.java:107) > at org.jruby.RubyMethod$i_method_multi$RUBYINVOKER$call.call(org/ > jruby/RubyMethod$i_method_multi$RUBYINVOKER$call.gen) > at org.jruby.internal.runtime.methods.JavaMethod > $JavaMethodZeroOrNBlock.call(JavaMethod.java:242) > at org.jruby.runtime.callsite.CachingCallSite.call > (CachingCallSite.java:75) > at > org.jruby.ast.CallSpecialArgNode.interpret(CallSpecialArgNode.java: > 65) > at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) > at org.jruby.runtime.InterpretedBlock.evalBlockBody > (InterpretedBlock.java:222) > at org.jruby.runtime.InterpretedBlock.yield(InterpretedBlock.java: > 210) > at org.jruby.runtime.Block.yield(Block.java:199) > at org.jruby.RubyObject.yieldUnder(RubyObject.java:495) > at org.jruby.RubyObject.specificEval(RubyObject.java:317) > at org.jruby.RubyObject.instance_eval(RubyObject.java:1271) > at org.jruby.RubyObject$i_method_multi$RUBYFRAMEDINVOKER > $instance_eval.call(org/jruby/RubyObject$i_method_multi > $RUBYFRAMEDINVOKER$instance_eval.gen) > at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall > (CachingCallSite.java:268) > at org.jruby.runtime.callsite.CachingCallSite.callBlock > (CachingCallSite.java:86) > at org.jruby.runtime.callsite.CachingCallSite.call > (CachingCallSite.java:91) > at org.jruby.ast.FCallNoArgBlockPassNode.interpret > (FCallNoArgBlockPassNode.java:27) > at org.jruby.ast.FCallTwoArgNode.interpret(FCallTwoArgNode.java:38) > at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) > at org.jruby.internal.runtime.methods.InterpretedMethod.call > (InterpretedMethod.java:155) > at org.jruby.internal.runtime.methods.DefaultMethod.call > (DefaultMethod.java:147) > at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall > (CachingCallSite.java:268) > at org.jruby.runtime.callsite.CachingCallSite.callBlock > (CachingCallSite.java:86) > at org.jruby.runtime.callsite.CachingCallSite.call > (CachingCallSite.java:91) > at org.jruby.ast.FCallNoArgBlockPassNode.interpret > (FCallNoArgBlockPassNode.java:27) > at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104) > at org.jruby.ast.BlockNode.interpret(BlockNode.java:71) > at org.jruby.runtime.InterpretedBlock.evalBlockBody > (InterpretedBlock.java:222) > at org.jruby.runtime.InterpretedBlock.yield(InterpretedBlock.java: > 173) > at org.jruby.runtime.Block.yield(Block.java:194) > at org.jruby > ---------------------------------------------------------- > Is that relay that below issue ? > http://jira.codehaus.org/browse/JRUBY-2874 > > Thanks > tknv/ > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. 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