[xmlvm-users] C# to Java / Dex crash

[James R. <jr...@re...>]

I'm trying to convert a very simple Hello World application to Java / Dex,
with the following C# code:

using System;

namespace HelloWorld
{
    class MainClass
    {
        public static void Main(string[] args)
        {
            Console.WriteLine("Hello World!");
        }
    }
}

Unfortunately when I try and convert it using the latest changeset of XMLVM
(r2467), with the command 'xmlvm --in=HelloWorld_MainClass.xmlvm
--target=class' (or anything else that targets class or dex), I just get a
crash:

Exception in thread "main" java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at com.simontuffs.onejar.Boot.run(Boot.java:306)
        at com.simontuffs.onejar.Boot.main(Boot.java:159)
Caused by: java.lang.NullPointerException
        at
org.xmlvm.proc.out.JavaByteCodeOutputProcess.createCode(JavaByteCodeOutputProcess.java:383)
        at
org.xmlvm.proc.out.JavaByteCodeOutputProcess.createMethod(JavaByteCodeOutputProcess.java:311)
        at
org.xmlvm.proc.out.JavaByteCodeOutputProcess.createBytecode(JavaByteCodeOutputProcess.java:246)
        at
org.xmlvm.proc.out.JavaByteCodeOutputProcess.processPhase2(JavaByteCodeOutputProcess.java:209)
        at
org.xmlvm.proc.XmlvmProcessImpl.forwardOrProcessPhase2(XmlvmProcessImpl.java:223)
        at
org.xmlvm.proc.XmlvmProcessImpl.forwardOrProcessPhase2(XmlvmProcessImpl.java:220)
        at org.xmlvm.proc.XmlvmProcessor.process(XmlvmProcessor.java:162)
        at org.xmlvm.proc.XmlvmProcessor.process(XmlvmProcessor.java:137)
        at org.xmlvm.Main.main(Main.java:53)
        ... 6 more

Is there a known good revision I can use that doesn't have this issue?

Regards, James Rhodes.
Redpoint Software

http://about.me/james.rhodes