JQuery – ASP.NET Web服务(.asmx) – 内部服务器错误(500)

我在这个主题上看到了很多问题,但从来没有这个问题.我可以从浏览器窗口调用此Web服务,但是我收到了来自 AJAX的错误.我收到内部服务器错误异常(500).它可能必须在 JQuery中对我的URL做一些事情,因为我从localhost连接.这是我的WS的简化版本： @H_696_5@ @H_696_5@

<System.Web.Script.services.Scriptservice()> _
<Webservice(Namespace:="http://tempuri.org/webdienst/_default")> _
<WebserviceBinding(ConformsTo:=WsiProfiles.basicProfile1_1)> _
<Global.Microsoft.VisualBasic.Compilerservices.DesignerGenerated()> _
Public Class _default
    Inherits System.Web.services.Webservice

    <WebMethod()> _
    <ScriptMethod(ResponseFormat:=ResponseFormat.JSON)> _
    Public Function getOrganizerEventsJSON(ByVal strUser As String,ByVal strpasswort As String) As TEvent
        Dim t As TEvent
        'I get the event for the specified username and password
        Return t

    End Function
End Class

@H_696_5@这是我的JS：

@H_696_5@

var ASMX = "http://localhost:56035/default.asmx/";
jQuery.callAsmx = function (method,data,onsuccess,onError) {
   var url = ASMX + method;
   return $.ajax({
        type: "POST",url: url,data: $.Stringify(data),contentType: "application/json; charset=utf-8",dataType: "json",success: function (responsE) {
            if (typeof onsuccess == "function") {
                onsuccess(response.d);
            }
        },error: function (msg) {
            if (msg.status != 0) {
                if (typeof onGlobalError == "function") {
                    onGlobalError([msg],"Error while calling " + url,ERRORTYPE.error);
                }
                if (typeof onError == "function") {
                    onError(msg);
                }
            }
        }
    });
};

$.callAsmx("GetOrganizerEventsJSON",{ strUser: username,strpasswort: password },onEventsLoaded);

@H_696_5@谢谢！

contentType: "application/json; charset=utf-8",