Re: [rvm-research] Reflection related errors

> I am trying to run CrossFTP server and I get an error which I think is related
> to reflection.
>
> I am using Jikes RVM SVN r15388 with BaseBaseSemiSpace configuration. With
> -X:base:verbose=true configuration the last three few methods that are
> compiled are
>
> -methodBaseline $Proxy7 info (Ljava/lang/Object;)V
> -methodBaseline org.apache.ftpserver.FtpLogFactory$1 invoke (Ljava/lang/Object;Ljava/lang/reflect/Method;[Ljava/lang/Object;)Ljava/lang/Object;
> -methodBaseline org.jikesrvm.classloader.ReflectionBase$$Reflect39766 invokeInternal (Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
>
> And then then I get an assertion failure in RVMMember.getOffset(). Some
> values of variables that I thought might be useful to state here:
>
>        this.declaringClass.name = Lorg/apache/commons/logging/Log;
>        this.memRef.name = info
>        this.memRef.descriptor = (Ljava/lang/Object;)V
>        this.offset = NO_OFFSET
>
> The full stacktrace is available here: http://dpaste.com/120530/
>
> The top methods of the stacktrace are:
>   at Lorg/jikesrvm/VM; sysFail(Ljava/lang/String;)V at line 2145
>   at Lorg/jikesrvm/VM; _assertionFailure(Ljava/lang/String;Ljava/lang/String;)V at line 635
>   at Lorg/jikesrvm/VM; _assert(ZLjava/lang/String;Ljava/lang/String;)V at line 618
>   at Lorg/jikesrvm/VM; _assert(Z)V at line 596
>   at Lorg/jikesrvm/classloader/RVMMember; getOffset()Lorg/vmmagic/unboxed/Offset; at line 200
>   at Lorg/jikesrvm/compilers/baseline/ia32/BaselineCompilerImpl; emit_resolved_invokevirtual(Lorg/jikesrvm/classloader/MethodReference;)V at line 3012
>   at Lorg/jikesrvm/compilers/baseline/TemplateCompilerFramework; genCode()Lorg/jikesrvm/ArchitectureSpecific$MachineCode; at line 1473
>   at Lorg/jikesrvm/compilers/baseline/BaselineCompiler; compile()V at line 254
>
> Suriya
>
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