ajax – 将数据发布到RESTful无效的HTTP状态代码405

function WishList() { }
 WishList.prototype.addToWishList = function(redirectURL,postURL,userObj) {
    $.ajax({
           type: "POST",url: postURL,data: JSON.stringify(userObj),dataType: 'json',contentType: "application/json",success: function(data){alert(data);},failure: function(errMsg) {
              alert(errMsg);
           }
 }

 This is my object:

 var user1 = {
            ID:1,Sex:1,Name:"titi",Company:"ABC",Address:"Phnom Penh",Email:"test.abc@gmail.com",Phone:"011123456",WebAccount:"test.abc@gmail.com",Password:"123456",GroupCustomerID:125,Stars:1,IsVIP:0,PriceLevel:1,LastDateSale:"/Date(-62135596800000)/",TotalCredit:150.12,AgingData:null,TotalRedeemPoint:1000.00,RedeemData:null,ExchangeRate:155.00,HistoryData:null
        };          

 Calling function :

 $(document).ready(function () { 
    var myWishList = new WishList();
    $('#addToWishList').click(function(){
       myWishList.addToWishList('http://www.blahblahblah.com','http://blahblah/Website/Products/Product.svc/Wishlist/',user1);
    });
 });

然后我的控制台出错了：
“NetworkError：在Firefox中不允许405方法和无效的HTTP状态代码405,XMLHttpRequest无法在chrome中加载url.

注意：当我使用Chrome的Rest Client发布到Web服务时,它可以正常工作.

非常感谢任何帮助,谢谢.