RE: newbie connecting to a web service problem

RE: newbie connecting to a web service problem
> Dear Friends,
> 
> I am creating a client to connect to a web service. I am creating the client 
> with asp.net. the web service is on developed with  WSDP from SUN product. so 
> we have to use SOAP to connect to it. They have given this code to be used 
> for web service in asp.
> 
> "=== Create an instance of SoapClient
> SET objSoapClient = Server.CreateObject("MSSOAP.SoapClient30")
> "=== Set Client Properties
> objSoapClient.ClientProperty("ServerHTTPRequest") = True
> 	  
> "=== Retrieve KWMP web services WSDL
> Call 
> objSoapClient.mssoapinit("https://acquirer.sb24.com/ref-payment/ws/ReferencePayment?WSDL", "ReferencePayment")
> "=== Set connection property to be over SSL
> objSoapClient.ConnectorProperty("UseSSL") = True	  
> 
> "=== Now consume the web sevices according to KWMP Specification
> output = objSoapClient.verifyTransaction ("Reference Number","Merchant ID")
> 
> and then I have written this code to use in asp.net
> 
> Dim objSoapClient
>         Dim output, tt
>         objSoapClient = CreateObject("MSSOAP.SoapClient30")
>         objSoapClient.ClientProperty("ServerHTTPRequest") = True
>         
> objSoapClient.mssoapinit("https://acquirer.sb24.com/ref-payment/ws/ReferencePayment?WSDL", "ReferencePayment")
> 
>         "=== Set connection property to be over SSL
>         objSoapClient.ConnectorProperty("UseSSL") = True
>         output = objSoapClient.verifyTransaction("Reference Number", 
> "Merchant ID")
> 
> But on line that We call mssoapinit method, I will get this error from the 
> system.
> 
> An unhandled exception of type "System.Runtime.InteropServices.COMException" 
> occurred in microsoft.visualbasic.dll
> 
> Additional information: WSDLReader:XML Parser failed at linenumber 0, 
> lineposition 0, reason is: The connection with the server was terminated 
> abnormally
>  HRESULT=0x1: Incorrect function.
>  - WSDLReader:Loading of the WSDL file failed HRESULT=0x80070057: The 
> parameter is incorrect.
>  - Client:One of the parameters supplied is invalid. HRESULT=0x80070057: The 
> parameter is incorrect.
> 
> can you help me in determining the problem.
> 
> roseta.

GOD
salam
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date: Sat, 09 Feb 2008 17:51:00 GMT author: mohammad ali choopanian