引用报表的WEB服务代理类出现问题

Question

你好:

我在学习Report Service的<教程:使用 Visual Basic 或 Visual C# 访问报表服务器 Web 服务>http://technet.microsoft.com/zh-cn/library/ms169926%28v=sql.100%29,但是在学习第三页<访问 Web 服务>http://technet.microsoft.com/zh-cn/library/ms170088%28v=sql.100%29时候出现问题,要我创建一个 Web 服务代理类的实例 ReportingService2005,这个该如何创建?是不是这样呢

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using GetPropertiesSample.ReportService2005;
using System.Web.Services.Protocols;
using System.Web.Services;

namespace GetPropertiesSample
{
    [WebServiceBindingAttribute(Name = "ReportingService2005Soap", Namespace = "http://schemas.microsoft.com/sqlserver/2005/06/30/reporting/reportingservices")]
    public class ReportingService2005 : SoapHttpClientProtocol
    {
    }

    class Program
    {      
        static void Main(string[] args)
        {
            ReportingService2005 rs = new ReportingService2005();
            rs.Credentials = System.Net.CredentialCache.DefaultCredentials;
            rs.Url = "http://ReportService2008/reportserver/reportservice2005.asmx";

            Property name = new Property();
            name.Name = "Name";

            Property description = new Property();
            description.Name = "Description";

            Property[] properties = new Property[2];
            properties[0] = name;
            properties[1] = description;
            
            try
            {
                Property[] returnProperties = rs.GetProperties("/AdventureWorks 2008 Sample Reports/Company Sales 2008", properties);
                
                foreach (Property p in returnProperties)
                {
                    Console.WriteLine(p.Name + ": " + p.Value);
                }
            }

            catch (Exception e)
            {
                Console.WriteLine(e.Message);
            }
        }
    }
}

但是如果是这样的话,

rs.GetProperties("/AdventureWorks 2008 Sample Reports/Company Sales 2008", properties);
                

这句话报错,“GetPropertiesSample.ReportingService2005”不包含“GetProperties”的定义，并且找不到可接受类型为“GetPropertiesSample.ReportingService2005”的第一个参数的扩展方法“GetProperties”(是否缺少 using 指令或程序集引用?)  ,我不知道该如何处理,请高手解答一下,我用的是vs2010和sqlserver2008 r2的,谢谢

Answer 1

你建立Web Reference了吗？

---

想不想时已是想，不如不想都不想。

Answer 2

当然建立了Web Reference

Answer 3

你好，

请问是否安装了示例报表Company Sale？　请确定"/AdventureWorks 2008 Sample Reports/Company Sales 2008"　。 是否有效。　

thanks.

---

Please remember to mark the replies as answers if they help and unmark them if they provide no help. This can be beneficial to other community members reading the thread.