405 Method Not Allowed

[xiongwenhua365]

$.ajax({
        'url': '../Json',
	'data': carAsJson,
	'type': 'POST'
					
});

其中Json是一个servlet
carAsJson是一个Car对象实例.
执行时页面老是提示POST 405 Method Not Allowed
请问是怎么回事啊？(路径没有问题，因为我反POST改成GET 后可以正确进入Json)

[hookee]

用普通表单的方式向../Json POST数据看看结果对不对， 可能是servlet不能执行

[xiongwenhua365]

[Quote=引用 1 楼 hookee 的回复:]
用普通表单的方式向../Json POST数据看看结果对不对， 可能是servlet不能执行
[/Quote]

$(document).ready(function(){
			var $doJSON = function doJSON(){
				var car = $getCarObject();
				var carAsJson = JSON.stringify(car);
				$.ajax({
					'url': '../Json',
					'data': carAsJson,
					'dataType': 'JSON',
					'type': 'POST',
					'success': function(data){
						alert('a');
					}
				});
			}
			var $getCarObject = function getCarObject(){
				return new Car("Dodge","Coronet R/T",1968,"yellow");
			}
			function Car(make,model,year,color){
				this.make = make;
				this.model = model;
				this.year = year;
				this.color = color;
			}
			$("button").click(function(){
				$doJSON();
			});
		});

servlet肯定能正确执行，我前台的页面是这样的，请大虾帮我看一下
servlet如下：

public class Json extends HttpServlet
{
	private static final long serialVersionUID = 1L;
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException
	{

		
		String json = getData(request);
		try
		{
			JSONObject jsonObject = new JSONObject(json);
			System.out.println(jsonObject.getInt("year") + "-" + jsonObject.getString("make") + " " + jsonObject.getString("model") + "-" + jsonObject.getString("color"));
		} catch (JSONException e)
		{
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
	}
	public String getData(HttpServletRequest request)
	{
		String line = null;
		StringBuffer sb = new StringBuffer();
		try
		{
			BufferedReader br = request.getReader();
			while((line = br.readLine()) != null)
			{
				sb.append(line);
			}
		} catch (IOException e)
		{
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return sb.toString();
	}

}

[zsms_life]

最终原因到底是因为啥呀