Cannot access XML Web Service using C++ in Visual Studio.NET

[Michael Bachar]

Hi,

I'm trying to access a Web Service using C++ in Visual Stodio.NET. I follow
the Walkthrough in Microsoft MSDN:
http://msdn.microsoft.com/library/de...us/vsent7/html
/vbwlkwalkthroughusingwebservicewithunmanagedcode.a sp

It fail to access the Web Service, When I follow the code I see it fail on
parsing the XML returning from the Web Service. The BeginParse function in
the TClient class failed, it failed in the following code:
HRESULT hr = m_spReader->parse(varStream); (hr returns as E_FAIL)
m_spReader declared as: CComPtr<ISAXXMLReader> m_spReader;

When trying to access the same Web Service with VB.NET and C# it works
perfectly.

Any ideas?

[Sam]

I don't know specifically, but often the trace window will display more
detailed error messages. Check there for more hints.

Sam

"Michael Bachar" <mi****@relegence.co.il> wrote in message
news:eP****************@TK2MSFTNGP10.phx.gbl...

Hi,

I'm trying to access a Web Service using C++ in Visual Stodio.NET. I follow the Walkthrough in Microsoft MSDN:
http://msdn.microsoft.com/library/de...us/vsent7/html /vbwlkwalkthroughusingwebservicewithunmanagedcode.a sp

It fail to access the Web Service, When I follow the code I see it fail on
parsing the XML returning from the Web Service. The BeginParse function in
the TClient class failed, it failed in the following code:
HRESULT hr = m_spReader->parse(varStream); (hr returns as E_FAIL)
m_spReader declared as: CComPtr<ISAXXMLReader> m_spReader;

When trying to access the same Web Service with VB.NET and C# it works
perfectly.

Any ideas?

[Michael Bachar]

I followed the trace window, it shows the following message:
ATLSOAP: CSoapRootHandler::GetElementEntry -- element not found:
connectResult.

"Sam" <ransbotham@dropspam_pointe.com> wrote in message
news:vo************@corp.supernews.com...

I don't know specifically, but often the trace window will display more
detailed error messages. Check there for more hints.

Sam

"Michael Bachar" <mi****@relegence.co.il> wrote in message
news:eP****************@TK2MSFTNGP10.phx.gbl...

Hi,

I'm trying to access a Web Service using C++ in Visual Stodio.NET. I

follow

the Walkthrough in Microsoft MSDN:

http://msdn.microsoft.com/library/de...us/vsent7/html

/vbwlkwalkthroughusingwebservicewithunmanagedcode.a sp

It fail to access the Web Service, When I follow the code I see it fail on parsing the XML returning from the Web Service. The BeginParse function in the TClient class failed, it failed in the following code:
HRESULT hr = m_spReader->parse(varStream); (hr returns as E_FAIL)
m_spReader declared as: CComPtr<ISAXXMLReader> m_spReader;

When trying to access the same Web Service with VB.NET and C# it works
perfectly.

Any ideas?