Posted in CRM Code Helpers, Uncategorized

Simplified Connection To Dynamics CRM 2016 Onpremise Using Console Application

Here is the quick code that i use when i have to build a console application that connects to dynamics crm onpremise version with AD/IFD Authentication.

Main Class:

ClientCredentials _clientCreds = new ClientCredentials();
_clientCreds.Windows.ClientCredential.UserName = ConfigurationManager.AppSettings["username"];
_clientCreds.Windows.ClientCredential.Password = ConfigurationManager.AppSettings["password"];
_clientCreds.Windows.ClientCredential.Domain = ConfigurationManager.AppSettings["domain"];
var organizationUri = ConfigurationManager.AppSettings["CRMUrl"];

_service = (IOrganizationService)new OrganizationServiceProxy(new Uri(organizationUri), null, _clientCreds, null);

OrganizationServiceContext _orgContext = new OrganizationServiceContext(_service);


<?xml version="1.0" encoding="utf-8"?>
<section name="AppSettings" type="System.Configuration.AppSettingsSection, System.Configuration, Version=, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" restartOnExternalChanges="false" requirePermission="false" />
<add key="CRMUrl" value="" />
<add key="Username" value="rawishkumar" />
<add key="Password" value="password" />
<add key="Domain" value ="exampledomain"/>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2"/>


Required Assemblies:

using System.ServiceModel.Description;

using System.Configuration;

using Microsoft.Xrm.Sdk;

using Microsoft.Xrm.Sdk.Client;

Hope this helps!

Posted in CRM Code Helpers, Uncategorized

How to connect to Dynamics CRM Onpremises AD/IFD from a Windows Form Application

Being a CRM developer, you often need to develop some external application. In this blog i will talk about and provide the code to connect to dynamics CRM Onpremises in a windows form application.


public static ConnectToCrm(string username, string password, string domain, string Url)

ClientCredentials _clientCreds = new ClientCredentials();
_clientCreds.Windows.ClientCredential.UserName = username;
_clientCreds.Windows.ClientCredential.Password = password;
_clientCreds.Windows.ClientCredential.Domain = domain;

if (username == "" || password == "" || domain == "" || Url == "")
MessageBox.Show("Please Enter All Details To Login!");

_service = (IOrganizationService)new OrganizationServiceProxy(new Uri(Url), null, _clientCreds, null);

OrganizationServiceContext _orgContext = new OrganizationServiceContext(_service);
Guid orgId = ((WhoAmIResponse)_service.Execute(new WhoAmIRequest())).OrganizationId;

if (orgId != null)
MessageBox.Show("Successfully Connected to CRM. Click OK");
else if(orgId==null)
MessageBox.Show("Could Not Connect to CRM. Click OK & Try Again!");

The _service can be utilized in your methods to retrieve the data and perform actions in dynamics CRM. i.e, below:

var fetchExpression = new FetchExpression(fetchXml);
EntityCollection fetchResult = _service.RetrieveMultiple(fetchExpression);

hope this helps!