动态 CRM 4.0 SOAP 异常

Question

当我尝试开发 CRM 内容时，使用下面的代码：

 public static  CrmService GetCrmService()
        {
           //Standard CRM setup

            var authenticationToken = new CrmAuthenticationToken();
            //Using the active directory
            authenticationToken.AuthenticationType = 0;
            authenticationToken.OrganizationName = "myorganizationName";

            var crmService = new CrmService();
            crmService.PreAuthenticate = true;
            crmService.UseDefaultCredentials = false;
            crmService.CrmAuthenticationTokenValue = authenticationToken;

            crmService.Credentials = new NetworkCredential("username", "password", "domain");
            crmService.Url = "http://<ourserver>/mscrmservices/2007/CrmServiceWsdl.aspx";

            return crmService;
        }

        public void RetrieveAccount()
        {

            var accountGuid = new Guid("088FFC38-8285-4AF5-8E36-84BAD6B268ED");
            var crmService = GetCrmService();

            //Set the column to return

            var returnedColumns = new ColumnSet();

            returnedColumns.Attributes = new string[] { "name", "telephone1", "customertypecode" };

            try
            {
                var receivedAccount = crmService.Retrieve(EntityName.account.ToString(), accountGuid, returnedColumns) as account;
                if (receivedAccount != null)
                {
                    Debug.WriteLine(string.Format("Name: {0}, Telephone: {1}", receivedAccount.name, receivedAccount.telephone1));
                }

            }
            catch (Exception exception)
            {

                Debug.WriteLine(exception.Message);
            }


        }

它出现以下异常：

“可能的 SOAP 版本不匹配： 信封命名空间 http://schemas.xmlsoap.org/wsdl/ 是 意外。期待 http://schemas.xmlsoap.org/soap/envelope/。"

有吗这个问题的解决方案？

提前致谢。

Answer 1

经过几个小时的研究，我发现问题是由于使用了错误的服务地址造成的。我没有连接到实际地址，而是连接到重定向地址。

所以在上面的代码中，我使用了重定向的地址：

https://servername/MSCrmServices/2007/CrmServiceWsdl.aspx

我应该使用以下内容地址：

https://servername/mscrmservices/2007/crmservice.asmx

干杯。