CrmImpersonator和IFD

Question

我有一个asp.net页面适用于内部调用服务，但是当在面向外部的站点上使用时，我根本无法使其正常运行。

CRMImpersonator在内部访问时工作正常，但在使用IFD接口时，我得到的是一条消息说

'Microsoft.Crm.WebServices.Crm2007.CookieAndSoapHeaderAuthenticationProvider, Microsoft.Crm.WebServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' doesn't exist.
Parameter name: Microsoft.Crm.WebServices.Crm2007.CookieAndSoapHeaderAuthenticationProvider, Microsoft.Crm.WebServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35 
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.ArgumentException: 'Microsoft.Crm.WebServices.Crm2007.CookieAndSoapHeaderAuthenticationProvider, Microsoft.Crm.WebServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' doesn't exist.
Parameter name: Microsoft.Crm.WebServices.Crm2007.CookieAndSoapHeaderAuthenticationProvider, Microsoft.Crm.WebServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

我非常感谢任何想法，我的代码如下

public string orgname;
public string crmurl;
public string metaurl;
public bool offline;

protected void Page_Load(object sender, EventArgs e)
{
    #region CRM URLs and Organization Name

    //Determine Offline State from Host Name
    if (Request.Url.Host.ToString() == "127.0.0.1")
    {
        #region offline
        offline = true;

        //Retrieve the Port and OrgName from the Registry
        //RegistryKey regkey = Registry.CurrentUser.OpenSubKey("Software\\Microsoft\\MSCRMClient");
        //orgname = regkey.GetValue("ClientAuthOrganizationName").ToString();
        string portnumber = regkey.GetValue("CassiniPort").ToString();

        //Construct the URLs
        string baseurl = "http://localhost:" + portnumber + "/mscrmservices/2007/";
        crmurl = baseurl + "crmservice.asmx";
        metaurl = baseurl + "metadataservice.asmx";
        #endregion
    }
    else
    {
        offline = false;

        //Retrieve the URLs from the Registry
        //RegistryKey regkey = Registry.LocalMachine.OpenSubKey("SOFTWARE\\Microsoft\\MSCRM");
        //string ServerUrl = regkey.GetValue("ServerUrl").ToString();
        string ServerUrl = "http://192.168.1.152:5555/MSCRMServices";
        crmurl = ServerUrl + "/2007/crmservice.asmx";
        metaurl = ServerUrl + "/2007/metadataservice.asmx";
        Response.Write("ServerURL " + ServerUrl + "<br>");
        Response.Write("CRMURL:   " + crmurl + "<br>");
        Response.Write("MetaURL:  " + metaurl + "<br>");

        //Retrieve the Query String from the current URL
        if (Request.QueryString["orgname"] == null)
        {
            orgname = string.Empty;
        }
        else
        {
            //Query String
            string orgquerystring = Request.QueryString["orgname"].ToString();
            if (string.IsNullOrEmpty(orgquerystring))
            {
                orgname = string.Empty;
            }
            else
            {
                orgname = orgquerystring;
            }

        }

        if (string.IsNullOrEmpty(orgname))
        {
            //Windows Auth URL
            if (Request.Url.Segments[2].TrimEnd('/').ToLower() == "isv")
            {
                orgname = Request.Url.Segments[1].TrimEnd('/').ToLower();
            }

            //IFD URL
            if (string.IsNullOrEmpty(orgname))
            {
                string url = Request.Url.ToString().ToLower();
                int start = url.IndexOf("://") + 3;
                orgname = url.Substring(start, url.IndexOf(".") - start);
            }
        }
        Response.Write(orgname + "<br>");
    }

    #endregion
}

Answer 1

将Microsoft.Crm.Webservices.dll添加到gac解决了这个问题。

还需要使用以下sql来确保用户被模拟：

Execute as user =@username
Select * from FilteredActivityPointer;
revert