2014-09-11 85 views
0

我在我的項目中使用Spring MVC,並將用戶請求映射到URI時,出現404錯誤。但有其他控制器,我可以訪問它。訪問404錯誤的彈簧休息

工作控制器

@RequestMapping(value = "groupview.htm", method = RequestMethod.GET) 
    public String showGroups(
      @ModelAttribute("groupRegistrationDTO") GroupRegistrationDTO groupRegistrationDTO, 
      BindingResult result, Model model, 
      HttpServletRequest httpServletRequest) { 

GroupsResultDTO groupsResultDTO = manageGroupBusiness.getGroups(
       groupRegistrationDTO, result, model); 


return "showGroups"; 
} 

測試與Java類表示期望的輸出

private static void wsRequest(String jsonInput) { 
     try { 

      URL url = new URL("http://localhost:5080/myservlet/groupview.htm"); 
      HttpURLConnection conn = (HttpURLConnection) url.openConnection(); 
      conn.setRequestMethod("POST"); 
      conn.setRequestProperty("Accept","*/*"); 
      conn.setRequestProperty("Authorization", "Basic " 
        + getBasicAuthenticationEncoding()); 

      if (conn.getResponseCode() != 200) { 
       throw new RuntimeException("Failed : HTTP error code : " 
         + conn.getResponseCode()); 
      } 

      BufferedReader br = new BufferedReader(new InputStreamReader(
        (conn.getInputStream()))); 

      String output; 
      System.out.println("Output from Server .... \n"); 
      while ((output = br.readLine()) != null) { 
       System.out.println(output); 
      } 

      conn.disconnect(); 

     } catch (MalformedURLException e) { 

      e.printStackTrace(); 

     } catch (IOException e) { 

      e.printStackTrace(); 

     } 

    } 

現在我有另一個控制器,其是RESTful服務當我嘗試測試使用海報插件或者通過java網絡URL連接(使用requestmethod post)。我得到404響應代碼。

試圖通過網址訪問:

http://localhost:5080/myservlet/authAndRegDevice.htm 

REST服務控制器

@RequestMapping(value = "authAndRegDevice.htm", method = RequestMethod.POST) 
@ResponseBody 
public String authenticateAndRegisterDevice(
     @RequestBody String notificationJsonRequest){ 

return "success"; 
} 

爲什麼會第二控制器給予404錯誤,而第一個工作。 有人可以幫我擺脫這個問題

+0

你發送一個JSON作爲請求體,因爲當你調用HTTP的第二個電話://本地主機:5080/myservlet/authAndRegDevice.htm?和;最後是那個偶然還是你調用同一個url? – shazin 2014-09-11 03:41:04

+0

你註冊了第二種方法的bean控制器嗎? – dieend 2014-09-11 04:00:49

+0

@shazin:是的,我發送的json輸入作爲請求正文我dint得到關於相同的URL的第二個問題 – pathfinder 2014-09-11 04:05:34

回答