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Issues with Sample FXML Program

Open bhyman66 opened this issue 11 years ago • 2 comments

I cannot seem to run either of the fxml sample programs in my environment. Having difficulty determining if this is environmental (developing on Linux Mint on an AMD64), Jave related (using Java 7), or a bad build of jruby. I am able to follow the simple hello world tutorial and was successful with the FXML rendering of the label. I get the following stack trace when trying to run the more complex sample apps (Demo.rb).

Exception running Application:

java.lang.NullPointerException
rubyjit.RubyWrapperBeanAdapter$$getStaticSetterMethod_efbdc746d7388ce9c0fb4566d2dc09164e640b26165312501.chained_0_rescue_1$RUBY$SYNTHETIC__file__(/usr/lib/jruby/lib/ruby/gems/shared/gems/jrubyfx-fxmlloader-0.3-java/lib/fxmlloader/rrba.rb:708)
rubyjit.RubyWrapperBeanAdapter$$getStaticSetterMethod_efbdc746d7388ce9c0fb4566d2dc09164e640b26165312501.__file__(/usr/lib/jruby/lib/ruby/gems/shared/gems/jrubyfx-fxmlloader-0.3-java/lib/fxmlloader/rrba.rb:707)
rubyjit.RubyWrapperBeanAdapter$$getStaticSetterMethod_efbdc746d7388ce9c0fb4566d2dc09164e640b26165312501.__file__(/usr/lib/jruby/lib/ruby/gems/shared/gems/jrubyfx-fxmlloader-0.3-java/lib/fxmlloader/rrba.rb)
org.jruby.internal.runtime.methods.JittedMethod.call(JittedMethod.java:121)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:296)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:72)
org.jruby.ast.FCallManyArgsNode.interpret(FCallManyArgsNode.java:60)
org.jruby.ast.LocalAsgnNode.interpret(LocalAsgnNode.java:123)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.ast.IfNode.interpret(IfNode.java:116)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:112)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:126)
org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:173)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:296)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:72)
org.jruby.ast.CallManyArgsNode.interpret(CallManyArgsNode.java:59)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.IfNode.interpret(IfNode.java:118)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:268)
org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:230)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:366)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:238)
org.jruby.ast.FCallThreeArgNode.interpret(FCallThreeArgNode.java:40)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.ast.IfNode.interpret(IfNode.java:116)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:268)
org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:230)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:366)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:238)
org.jruby.ast.FCallThreeArgNode.interpret(FCallThreeArgNode.java:40)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.IfNode.interpret(IfNode.java:118)
org.jruby.ast.IfNode.interpret(IfNode.java:118)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:182)
org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:198)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:326)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:170)
org.jruby.ast.FCallOneArgNode.interpret(FCallOneArgNode.java:36)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.InterpretedBlock.evalBlockBody(InterpretedBlock.java:388)
org.jruby.runtime.InterpretedBlock.yield(InterpretedBlock.java:361)
org.jruby.runtime.InterpretedBlock.doYield(InterpretedBlock.java:315)
org.jruby.runtime.BlockBody.yield(BlockBody.java:78)
org.jruby.runtime.Block.yield(Block.java:143)
org.jruby.RubyArray.eachCommon(RubyArray.java:1549)
org.jruby.RubyArray.each(RubyArray.java:1556)
org.jruby.RubyArray$INVOKER$i$0$0$each.call(RubyArray$INVOKER$i$0$0$each.gen)
org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:143)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:149)
org.jruby.ast.ForNode.interpret(ForNode.java:111)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.IfNode.interpret(IfNode.java:116)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:139)
org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:182)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:134)
org.jruby.ast.CallNoArgNode.interpret(CallNoArgNode.java:71)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:139)
org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:182)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:134)
org.jruby.ast.VCallNode.interpret(VCallNode.java:88)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.WhenOneArgNode.whenSlowTest(WhenOneArgNode.java:36)
org.jruby.ast.WhenOneArgNode.when(WhenOneArgNode.java:46)
org.jruby.ast.CaseNode.interpret(CaseNode.java:133)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.ast.WhileNode.interpret(WhileNode.java:131)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.RescueNode.executeBody(RescueNode.java:221)
org.jruby.ast.RescueNode.interpret(RescueNode.java:116)
org.jruby.ast.BeginNode.interpret(BeginNode.java:83)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:139)
org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:182)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:306)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:136)
org.jruby.ast.CallNoArgNode.interpret(CallNoArgNode.java:71)
org.jruby.ast.LocalAsgnNode.interpret(LocalAsgnNode.java:123)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:74)
org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:225)
org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:214)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:346)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:204)
Demo.method__1$RUBY$start(Demo.rb:45)
Demo$method__1$RUBY$start.call(Demo$method__1$RUBY$start)
Demo$method__1$RUBY$start.call(Demo$method__1$RUBY$start)
org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:326)
org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:170)
org.jruby.ast.CallOneArgNode.interpret(CallOneArgNode.java:57)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
org.jruby.ast.RescueNode.executeBody(RescueNode.java:221)
org.jruby.ast.RescueNode.interpret(RescueNode.java:116)
org.jruby.ast.BeginNode.interpret(BeginNode.java:83)
org.jruby.ast.NewlineNode.interpret(NewlineNode.java:105)
org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:209)
org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:197)
org.jruby.runtime.Interpreted19Block.call(Interpreted19Block.java:125)
org.jruby.runtime.Block.call(Block.java:102)
org.jruby.RubyProc.call(RubyProc.java:295)
org.jruby.RubyProc.call(RubyProc.java:221)
org.jruby.javasupport.JavaUtil$1.call(JavaUtil.java:237)
org.jruby.runtime.Helpers$MethodMissingMethod.call(Helpers.java:482)
org.jruby.gen.InterfaceImpl1382231716.run(org/jruby/gen/InterfaceImpl1382231716.gen:13)
com.sun.javafx.application.PlatformImpl$5.run(PlatformImpl.java:219)
com.sun.javafx.application.PlatformImpl$4$1.run(PlatformImpl.java:182)
com.sun.javafx.application.PlatformImpl$4$1.run(PlatformImpl.java:179)
java.security.AccessController.doPrivileged(Native Method)
com.sun.javafx.application.PlatformImpl$4.run(PlatformImpl.java:179)
com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:76)
com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)
com.sun.glass.ui.gtk.GtkApplication$3$1.run(GtkApplication.java:89)
java.lang.Thread.run(Thread.java:744)

bhyman66 avatar Feb 11 '14 15:02 bhyman66

Looks like a jruby bug as its a NPE in jruby JIT code

byteit101 avatar Feb 11 '14 19:02 byteit101

Will likely be fixed after rewrite, which depends upon https://github.com/jruby/jruby/issues/3366

byteit101 avatar Oct 11 '15 02:10 byteit101