无法通过连接字符串连接到Dynamics CRM Online。 组织不能为null或为空。 参数名称：组织名称

Question

I'm trying to connect to CRM Online via connection string using Microsoft.CrmSdk.XrmTooling.CoreAssembly v 8.2.0.5

Following the guidelines at MSDN my connection string looks like this: AuthType=Office365;Username=jsmith@contoso.onmicrosoft.com; Password=passcode;Url=https://contoso.crm.dynamics.com AuthType=Office365;Username=jsmith@contoso.onmicrosoft.com; Password=passcode;Url=https://contoso.crm.dynamics.com

However, I get error an exception of type System.ArgumentNullException with Message: Organization cannot be null or empty. Parameter name: Organization Name

Source: Microsoft.Xrm.Tooling.Connector

public void GetClient()
{
    try
        {
            var client = new CrmServiceClient(GetConnectionString());
            Assert.IsTrue(client.IsReady);

        }
        catch (Exception ex)
        {
            throw;
        }

}
private string GetConnectionString()
{
    try
    {
        var connectionString = default(string);

        try
        {
            connectionString = "AuthType:Office365;Url=https://MyCRM.crm4.dynamics.com; UserName=ATMain@MyOrganization.com;Password=MySecretPasscode;"; 
        }
        catch (Exception ex)
        {
            throw;
        }
        return connectionString;
    }
    finally
    {

    }
}

Answer 1

The problem is here:

"AuthType:Office365; ..."

This should be:

"AuthType=Office365; ..."

Answer 2

you have to write the connectionstring like this:

 <add name="Server=CRM Online, 
organization=contoso, user=someone"
connectionString="Url=https://contoso.crm.dynamics.com;
Username=someone@contoso.onmicrosoft.com; Password=password; authtype=Office365"/> -->

sample to-do

Hope this help!

Answer 3

您仍然需要将组织名称放在url的末尾，因此应该像这样：Url = https://contoso.crm.dynamics.com/contoso ;