Magento V2_SOAP Problem/ Error

Question

Before today my Magento soap worked fine, i could do a logon and a session string would be returned. I have tried the same thing today and it did not work. version 1.4.2.0

I have tried to connect to 2 different Domains, with each set up with magento and i get the same error.

Can anyone tell me why that would be?

this is the error i am getting. {"Possible SOAP version mismatch: Envelope namespace http://schemas.xmlsoap.org/wsdl/ was unexpected. Expecting http://schemas.xmlsoap.org/soap/envelope/."}

and this is the code i use with Web Reference

string url = "Url";
string apiUser = "User";
string apiKey = "Key";   
_magentoService = new MagentoService();
                        _magentoService.Url = url;
                        var logOn = _magentoService.login(apiUser, apiKey);
                        string logon2 = logOn.ToString();

The same problem with version 1.5 stable

Answer 1

If you are having problems with the soap error do not use the api/v2_soap?wsdl, remove the ?wsdl so your connection should be something like this:

http://www.yourdomain.com/index.php/api/v2_soap
and not
http://www.yourdomain.com/index.php/api/v2_soap?wsdl
nor
http://www.yourdomain.com/index.php/api/v2_soap?wsdl=1

Reference: http://www.magentocommerce.com/boards/vie/viewthread/219528/
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