VirtualBoxSDK-3.1.4-57640 sdk java webservice jax-ws sample not working

[Ernst Gill]

I try to use the examples for java/jax-ws webservice on Windows 7 with the jdk1.6.0_18 Compiling works as expected, but running the clienttest gives the following error:

From java machine I got the following error:

"C:/Program Files (x86)/Java/jdk1.6.0_18"/bin/java -cp ../lib/vboxws_java16.jar:
./gen16 clienttest show vms
Exception in thread "main" javax.xml.ws.WebServiceException: org.virtualbox_3_1.
InvalidObjectFaultMsg: VirtualBox error: Invalid managed object reference ""
        at com.sun.xml.ws.commons.virtualbox_3_1.IVirtualBox.getVersion(IVirtualBox.java:60)
        at clienttest.<init>(clienttest.java:47)
        at clienttest.main(clienttest.java:290)
Caused by: org.virtualbox_3_1.InvalidObjectFaultMsg:
  VirtualBox error: Invalid managed object reference ""
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
        at com.sun.xml.internal.ws.fault.SOAPFaultBuilder.createException(SOAPFaultBuilder.java:130)
        at com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:108)
        at com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:78)
        at com.sun.xml.internal.ws.client.sei.SEIStub.invoke(SEIStub.java:107)
        at $Proxy33.iVirtualBoxGetVersion(Unknown Source)
        at com.sun.xml.ws.commons.virtualbox_3_1.IVirtualBox.getVersion(IVirtualBox.java:57)
        ... 2 more

From the VirtualBox 3.1.4 vboxwebsrv.exe the error:

Sun VirtualBox Webservice Version 3.1.4
(C) 2005-2010 Sun Microsystems, Inc.
All rights reserved.
Socket connection successful: host = default (localhost), port = 18083, master socket = 448
1: accepted connection from IP=127.0.0.1 socket=216... Request served
2: accepted connection from IP=127.0.0.1 socket=216... #### SOAP FAULT:
  VirtualBox error: Invalid managed object reference "" [SOAP-ENV:Client]
Request served

This was also not working in 3.1.2 and I have no idea whats wrong here.