JAX-WS wsgen tool

Now, fix this one:

...>wsgen SomeInterface -wsdl -cp .;more.jar
Problem encountered during annotation processing;
see stacktrace below for more information.
java.lang.NullPointerException

        at com.sun.tools.internal.ws.processor.modeler.annotation.WebServiceAP.isSubtype(WebServiceAP.java:418)
        at com.sun.tools.internal.ws.processor.modeler.annotation.WebServiceAP.isRemote(WebServiceAP.java:413)
        at com.sun.tools.internal.ws.processor.modeler.annotation.WebServiceVisitor.isLegalType(WebServiceVisitor.java:8
13)
        at com.sun.tools.internal.ws.processor.modeler.annotation.WebServiceVisitor.isLegalMethod(WebServiceVisitor.java
:644)
        at com.sun.tools.internal.ws.processor.modeler.annotation.WebServiceVisitor.methodsAreLegal(WebServiceVisitor.ja
va:624)
        at com.sun.tools.internal.ws.processor.modeler.annotation.WebServiceVisitor.isLegalImplementation(WebServiceVisi
tor.java:542)
        at com.sun.tools.internal.ws.processor.modeler.annotation.WebServiceVisitor.shouldProcessWebService(WebServiceVi
sitor.java:352)
        at com.sun.tools.internal.ws.processor.modeler.annotation.WebServiceVisitor.visitClassDeclaration(WebServiceVisi
tor.java:145)
        at com.sun.tools.apt.mirror.declaration.ClassDeclarationImpl.accept(ClassDeclarationImpl.java:95)
        at com.sun.tools.internal.ws.processor.modeler.annotation.WebServiceAP.buildModel(WebServiceAP.java:347)
        at com.sun.tools.internal.ws.processor.modeler.annotation.WebServiceAP.process(WebServiceAP.java:232)
        at com.sun.mirror.apt.AnnotationProcessors$CompositeAnnotationProcessor.process(AnnotationProcessors.java:60)
        at com.sun.tools.apt.comp.Apt.main(Apt.java:454)
        at com.sun.tools.apt.main.JavaCompiler.compile(JavaCompiler.java:258)
        at com.sun.tools.apt.main.Main.compile(Main.java:1102)
        at com.sun.tools.apt.main.Main.compile(Main.java:964)
        at com.sun.tools.apt.Main.processing(Main.java:95)
        at com.sun.tools.apt.Main.process(Main.java:85)
        at com.sun.tools.apt.Main.process(Main.java:67)
        at com.sun.tools.internal.ws.wscompile.CompileTool.buildModel(CompileTool.java:605)
        at com.sun.tools.internal.ws.wscompile.CompileTool.run(CompileTool.java:538)
        at com.sun.tools.internal.ws.util.ToolBase.run(ToolBase.java:56)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.sun.tools.internal.ws.Invoker.main(Invoker.java:63)
        at com.sun.tools.internal.ws.WsGen.main(WsGen.java:30)
error: compilation failed, errors should have been reported

A NullPointerException from a tool bundled in the JDK, how serious is this? Too bad for the 150 000+ test the guys at Sun did.

"errors should have been reported"?, yea they have been, but SO WHAT?

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