WSDL 1.1 Basic question on endpoint salesforce Apex code - wsdl

Question

From my WSDL I have the following service part:
<service name="BAPI_CUSTOMER_DISPLAYService">
<documentation>SAP Service BAPI_CUSTOMER_DISPLAY via SOAP</documentation>
<port name="BAPI_CUSTOMER_DISPLAYPortType" binding="s0:BAPI_CUSTOMER_DISPLAYBinding">
<soap:address location="http://2.3.4.100:8000/sap/bc/soap/rfc"/>
</port>
</service>
then what will be endpoint reference for this?
I am giving it as "http://2.3.4.100:8000/sap/bc/soap/rfc" in my salesforce client and it gives the following error.
"This service requires client certificate for authentication procedure."
I am sure that i need to give user name and password not knowing how i can set them in my client which is a Apex code.
Help is appreciated.

Answer 1

I imported the Enterprise WSDL and used the uri from the loginResult. Here's some code from my project:
LoginResult loginResult = null; // Login Result (save and make static)
SessionHeader sessionHeader = null; // Session Header (save and make static)
SoapClient soapClient = null; // This is the Enterprise WSDL
SecureStatusClient SecureStatusClient = null; // This is my custom #WebService
// Create Login Request
LoginScopeHeader loginScopeHeader = new LoginScopeHeader
{
organizationId = configuration["OrganizationId"],
portalId = configuration["PortalId"]
};
// Call Login Service
string userName = configuration["UserName"];
string password = configuration["Password"];
string securityToken = configuration["SecurityToken"];
using (SoapClient loginClient = new SoapClient())
{
loginResult = loginClient.login(loginScopeHeader, userName, password + securityToken);
if (result.passwordExpired)
{
string message = string.Format("Salesforce.com password expired for user {0}", userName);
throw new Exception(message);
}
}
// Create the SessionHeader
sessionHeader = new SessionHeader { sessionId = loginResult.sessionId };
// Create the SoapClient to use for queries/updates
soapClient = new SoapClient();
soapClient.Endpoint.Address = new EndpointAddress(loginResult.serverUrl);
// Create the SecureStatusServiceClient
secureStatusClient = new SecureStatusServiceClient();
Uri apexUri = new Uri(SoapClient.Endpoint.Address.Uri, "/services/Soap/class/SecureStatusService");
secureStatusClient.Endpoint.Address = new EndpointAddress(apexUri);