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<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'>When I call a webservice method, I got
the following return, I can tell the error is (0x0). On the webservice window,
I can see the API reutrn code is 0x80070057 (E_INAVLIDARG). SO the code doesn’t
return through the SOAP call, not sure if it is by design, but it does cause
inconvience to figure out the error.<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'><</span><span style='font-size:10.0pt;
font-family:"Courier New";color:#A31515'>Exception</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'> <</span><span style='font-size:
10.0pt;font-family:"Courier New";color:#A31515'>SOAP-ENV:Envelope</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'> </span><span
style='font-size:10.0pt;font-family:"Courier New";color:red'>xmlns:SOAP-ENV</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>=</span><span
style='font-size:10.0pt;font-family:"Courier New"'>"<span
style='color:blue'>http://schemas.xmlsoap.org/soap/envelope/</span>"<span
style='color:blue'> </span><span style='color:red'>xmlns:SOAP-ENC</span><span
style='color:blue'>=</span>"<span style='color:blue'>http://schemas.xmlsoap.org/soap/encoding/</span>"<span
style='color:blue'> </span><span style='color:red'>xmlns:xsi</span><span
style='color:blue'>=</span>"<span style='color:blue'>http://www.w3.org/2001/XMLSchema-instance</span>"<span
style='color:blue'> </span><span style='color:red'>xmlns:xsd</span><span
style='color:blue'>=</span>"<span style='color:blue'>http://www.w3.org/2001/XMLSchema</span>"<span
style='color:blue'> </span><span style='color:red'>xmlns:vbox</span><span
style='color:blue'>=</span>"<span style='color:blue'>http://www.virtualbox.org/</span>"<span
style='color:blue'>><o:p></o:p></span></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'> <</span><span
style='font-size:10.0pt;font-family:"Courier New";color:#A31515'>SOAP-ENV:Body</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'> <</span><span
style='font-size:10.0pt;font-family:"Courier New";color:#A31515'>SOAP-ENV:Fault</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'>
<</span><span style='font-size:10.0pt;font-family:"Courier New";color:#A31515'>faultcode</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>></span><span
style='font-size:10.0pt;font-family:"Courier New"'>SOAP-ENV:Client<span
style='color:blue'></</span><span style='color:#A31515'>faultcode</span><span
style='color:blue'>><o:p></o:p></span></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'>
<</span><span style='font-size:10.0pt;font-family:"Courier New";color:#A31515'>faultstring</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>></span><span
style='font-size:10.0pt;font-family:"Courier New"'>VirtualBox error:
(0x0)<span style='color:blue'></</span><span style='color:#A31515'>faultstring</span><span
style='color:blue'>><o:p></o:p></span></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'>
<</span><span style='font-size:10.0pt;font-family:"Courier New";color:#A31515'>detail</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'>
<</span><span style='font-size:10.0pt;font-family:"Courier New";color:#A31515'>vbox:RuntimeFault</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'>
<</span><span style='font-size:10.0pt;font-family:"Courier New";color:#A31515'>resultCode</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>></span><span
style='font-size:10.0pt;font-family:"Courier New"'>0<span style='color:blue'></</span><span
style='color:#A31515'>resultCode</span><span style='color:blue'>><o:p></o:p></span></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'>
<</span><span style='font-size:10.0pt;font-family:"Courier New";color:#A31515'>interfaceID</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>></span><span
style='font-size:10.0pt;font-family:"Courier New"'>00000000-0000-0000-0000-000000000000<span
style='color:blue'></</span><span style='color:#A31515'>interfaceID</span><span
style='color:blue'>><o:p></o:p></span></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'>
<</span><span style='font-size:10.0pt;font-family:"Courier New";color:#A31515'>component</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'> /><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'>
<</span><span style='font-size:10.0pt;font-family:"Courier New";color:#A31515'>text</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'> /><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'>
</</span><span style='font-size:10.0pt;font-family:"Courier New";color:#A31515'>vbox:RuntimeFault</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'>
</</span><span style='font-size:10.0pt;font-family:"Courier New";color:#A31515'>detail</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'> </</span><span
style='font-size:10.0pt;font-family:"Courier New";color:#A31515'>SOAP-ENV:Fault</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'> </</span><span
style='font-size:10.0pt;font-family:"Courier New";color:#A31515'>SOAP-ENV:Body</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:blue'> </</span><span
style='font-size:10.0pt;font-family:"Courier New";color:#A31515'>SOAP-ENV:Envelope</span><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";
color:blue'></</span><span style='font-size:10.0pt;font-family:"Courier New";
color:#A31515'>Exception</span><span style='font-size:10.0pt;font-family:"Courier New";
color:blue'>></span><o:p></o:p></p>
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