Instantiating the OrganizationServiceProxy for IFD enabled organizations.

Last week was an interesting week at work, highlights include running an application from my laptop against the live service.

It took me a while to get this working because I was using the wrong endpoint, D'oh, and the wrong type of credentials, double D'oh.

In any case, here it is for posterity:

public class IFDCrmService

    {
        const string ServiceUrl = "https://{0}/XRMServices/2011/Organization.svc";

        public static IOrganizationService GetIFDCrmService()
        {
            ClientCredentials credentials = new ClientCredentials();
            credentials.UserName.UserName = ConfigurationManager.AppSettings["UserName"];
            credentials.UserName.Password = ConfigurationManager.AppSettings["Password"];

            if (ConfigurationManager.AppSettings["FQDN"] == null) { throw new ArgumentNullException("FQDN key missing."); }
            string fqdn = ConfigurationManager.AppSettings["FQDN"]; 
        
            return new OrganizationServiceProxy(new Uri(string.Format(ServiceUrl, fqdn)), null, credentials, null);
        }
    }

The relevant part of the app.config is below:

<appSettings>
    <add key="UserName" value="dev\crmapppool" />
    <add key="Password" value="P@55w0rd1" />    
    <add key="FQDN" value="crmdev.dev.com"/>
 </appSettings> 

It's always a good idea to encrypt the passwords but I won't discuss this today here.