Unhandled Error in Silverlight Application 远程服务器返回了错误: NotFound

Question

//TreeView处理
            Uri endpoint = new Uri(" http://xxxx/RemoteHandlers/OrganizationMemberInfo.ashx?companyid=" + sCompanyId);

            WebRequest request = WebRequest.Create(endpoint);
            request.Method = "POST";
            request.ContentType = "application/x-www-form-urlencoded";
            //异步开始请求,并绑定数据到TreeView
            request.BeginGetResponse(new AsyncCallback(ResponseReady), request);


            //右图形处理
            Uri objDiagram = new Uri(" http://xxxx/RemoteHandlers/GetOrganizationXML.ashx?companyid=" + sCompanyId);

            WebRequest requestDiagram = WebRequest.Create(objDiagram);
            requestDiagram.Method = "POST";
            requestDiagram.ContentType = "application/x-www-form-urlencoded";
            //异步开始请求
            requestDiagram.BeginGetResponse(new AsyncCallback(DiagramResponseReady), requestDiagram);


右边图形处理数据已经取得，并且画出图形，而左边TreeView取数据绑定时，报错了
Error:Unhandled Error in Silverlight Application 远程服务器返回了错误: NotFound。  位于 System.Net.Browser.AsyncHelper.BeginOnUI(SendOrPostCallback beginMethod, Object state)
  位于 System.Net.Browser.BrowserHttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
  位于 HazardInfo.Platfrom.Silverlight.MainPage.ResponseReady(IAsyncResult asyncResult)
  位于 System.Net.Browser.BrowserHttpWebRequest. <>c__DisplayClassd. <InvokeGetResponseCallback>b__b(Object state2)
  位于 System.Threading._ThreadPoolWaitCallback.WaitCallback_Context(Object state)
  位于 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  位于 System.Threading._ThreadPoolWaitCallback.PerformWaitCallbackInternal(_ThreadPoolWaitCallback tpWaitCallBack)
  位于 System.Threading._ThreadPoolWaitCallback.PerformWaitCallback(Object state)


但是我在VS2008中运行是没有问题的，为什么？？？？？？？？？

Answer 1

你发布后，有没有修改一下服务器端地址？是不是服务器端代码没有更新？

---

努力！写一个js解析器,一个svg插件,一个绘图程序,做好自己,呵呵～！

Answer 2

你好,
你是说这个问题是在发布到IIS才出现的是吗? 是用另外一台机器访问还是在服务器上访问?
Uri endpoint = new Uri(" http://xxxx/RemoteHandlers/OrganizationMemberInfo.ashx?companyid=" + sCompanyId);
这里的xxxx是什么?是localhost吗?
另外检查一下IIS里的Handler Mapping,看看ashx是不是有设置过.

---

Please remember to mark the replies as answers if they help and unmark them if they provide no help. Need a sample of a technique of Microsoft? Just check out CodeFx first! http://cfx.codeplex.com/