Question

我一直在发布有关Dynamics 365集成的问题，我将简要解释我所面临的问题。我用来连接的代码是

ServicePointManager.SecurityProtocol = (SecurityProtocolType)3072;
    CrmServiceClient conn = new CrmServiceClient(new NetworkCredential("<username>", "<Password>", "<domain>"), Microsoft.Xrm.Tooling.Connector.AuthenticationType.IFD, "<url>", "<port>", "<OrgName>");
    _orgService = (IOrganizationService)conn.OrganizationWebProxyClient != null ? (IOrganizationService)conn.OrganizationWebProxyClient : (IOrganizationService)conn.OrganizationServiceProxy;
            // Retrieve the version of Microsoft Dynamics CRM.
RetrieveVersionRequest versionRequest = new RetrieveVersionRequest();
    RetrieveVersionResponse versionResponse = (RetrieveVersionResponse)_orgService.Execute(versionRequest);
    Console.WriteLine("Microsoft Dynamics CRM version {0}.", versionResponse.Version);

凭据不会返回服务请求，这是我收到的错误日志。

Inner Exception Level 3 :
 Source  : System
 Method  : Receive
 Date    : 26/09/2018
 Time    : 11:19:51 AM
 Error   : An existing connection was forcibly closed by the remote host
 Stack Trace     : at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 
 offset, Int32 size, SocketFlags socketFlags)
 at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)

 Microsoft.Xrm.Tooling.Connector.CrmServiceClient Error: 2 : Unable to Login to Dynamics CRM
 Microsoft.Xrm.Tooling.Connector.CrmServiceClient Error: 2 : OrganizationWebProxyClient is null
 Microsoft.Xrm.Tooling.Connector.CrmServiceClient Error: 2 : OrganizationServiceProxy is null
The application terminated with an error.

Microsoft使用工具连接器的所有示例程序均无法正常工作。我无法使用OrganizationClient连接，因为无法使用Microsoft.SDK.Client.dll运行集成。我很困在这里，我想知道托管的CRM是否存在问题。在这方面的任何帮助将不胜感激。

Answer 1

您需要在连接字符串中包括AuthType = Office365。

用下面的两行替换代码的第2行。

{url}是您的D365实例URL
{用户名}是您的D365用户名（尝试：用户名或域\用户名）
{密码}是您的D365密码
{hru}是您的ADFS主目录网址
{domain}是您的AD域

string conStr = $“ AuthType = IFD; HomeRealmUri = {hru}; Domain = {domain}; Url = {url}; Username = {username}; Password = {pass}”; CrmServiceClient服务=新的CrmServiceClient（conStr）;

Answer 2

我很少需要设置安全协议，因此您可以尝试跳过设置安全协议，并在CrmServiceClient构造函数中使用简单的连接字符串。

首先，根据您的版本设置连接字符串：

CRM 2016之前的本地IFD：

var connectionString = "Url=https://contoso.litware.com; Username=someone@litware.com; Password=password; AuthType=IFD;"

CRM 2016及更高版本（v8.0 +）的本地IFD

var connectionString = "ServiceUri=https://contoso.litware.com/contoso; Domain=contoso; Username=contoso\administrator; Password=password; AuthType=IFD; LoginPrompt=Never;"

然后将其传递给构造函数：

var svc = new CrmServiceClient(connectionString);

然后您可以检查服务是否准备就绪：

if(!svc.IsReady) { throw new Exception("Service not ready");}

将连接传递到Dynamics 365 CRM后获得服务

2 个答案: