推錯誤：無法從你的webapp身份驗證信息：500（聚焦在500錯誤）

這裏是我的代碼訂閱私人渠道，當我試圖使私人訂閱，然後我得到一個錯誤信息推錯誤：無法從你的webapp身份驗證信息：500（聚焦在500錯誤）

推錯誤消息：Couldn't get auth info from your webapp : 500

場景：

訂閱是在JavaScript中HTML文件：

在Java

<!DOCTYPE html> 
<head> 
    <title>Pusher Test</title> 
    <script src="https://js.pusher.com/3.2/pusher.min.js"></script> 
    <script> 

    // Enable pusher logging - don't include this in production 
    Pusher.logToConsole = true; 
    var pusher = new Pusher('9272f25541ab7b04fc60', { 
     authEndpoint: 'http://localhost:8080/medecube/rest/initial/pusher/auth', 
     auth: { 
      headers: { 
       'X-CSRF-Token': "12345" 
      } 
      } 

     }); 

    var channel = pusher.subscribe('private-channel'); 
    channel.bind('pusher:subscription_succeeded', function() { 
      var triggered = channel.trigger('client-myEvent', { "message": "i am pusher client" }); 
     }); 

    </script> 
</head>

我JAX-RS web服務

@POST 
    @Consumes(MediaType.APPLICATION_FORM_URLENCODED) 
    @Produces(MediaType.APPLICATION_JSON) 
    @Path("/pusher/auth") 
    public String processMessagesAndAuthentication(MultivaluedMap<String, String> input){ 
     Pusher pusher = new Pusher("269783", "Pusher-key", "5bbebf61fb77dbef45bc"); 
     String socket_id = input.getFirst("socket_id"); 
     String channel_name = input.getFirst("channel_name"); 
     String auth = pusher.authenticate(socket_id, channel_name); 
     return auth; 
    }

錯誤

POST http://localhost:8080/medecube/rest/initial/pusher/auth 500 (Internal Server Error)
pusher.min.js:8 Pusher : Couldn't get auth info from your webapp : 500 

而且我Eclipse控制檯它顯示了不同類型的錯誤：

Caused by: java.lang.NoClassDefFoundError: org/apache/http/conn/HttpClientConnectionManager 

java.lang.ClassNotFoundException: org.apache.http.conn.HttpClientConnectionManager from [Module "deployment.medecube.war:main" from Service Module Loader]

來源

2017-01-10 BR Engineer

我找到了我的問題的解決方案。其實我忘記添加HttpClient Maven依賴關係推送器在我的pom.xml文件中。所以這就是爲什麼推送者無法加載資源。通過添加maven依賴項我得到了我的迴應。

  <dependency> 
       <groupId>org.apache.httpcomponents</groupId> 
       <artifactId>httpclient</artifactId> 
       <version>4.3.5</version> 
      </dependency>

來源

2017-01-10 14:19:21

推錯誤：無法從你的webapp身份驗證信息：500（聚焦在500錯誤）

回答

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