jWebsocket未連接錯誤

在我的JSP文件中我有jWebsocket未連接錯誤

<script type="text/javascript" src="/resources/scripts/jWebSocket.js"></script> 

    <script type="text/javascript"> 
    //jws.browserSupportsWebSockets checks if web sockets are available 
    //either natively, by the FlashBridge or by the ChromeFrame. 
    if(jws.browserSupportsWebSockets()) { 
    jWebSocketClient = new jws.jWebSocketJSONClient(); 
    // Optionally enable GUI controls here 
    } else { 
    // Optionally disable GUI controls here 
    var lMsg = jws.MSG_WS_NOT_SUPPORTED; 
    alert(lMsg); 
} 

    var lURL = jws.getDefaultSSLServerURL() + "/;timeout=360000"; 
alert(lURL); 

    /* var lRes = jWebSocketClient.broadcastText(
    "", // broadcast to all clients (not limited to a certain pool) 
    lMsg // broadcast this message 
); 

    alert(lRes.code); 
    */ 

    function broadcast() { 

     var lMsg = "This is test message"; 
     var lTarget = "*"; 
     if(lMsg.length > 0) { 
      //log(USR, OUT, lMsg); 
      var lRes; 
      if(!lTarget || lTarget == "*") { 
       alert(lMsg); 
       lRes = jWebSocketClient.broadcastText(
        "",   // broadcast to all clients (not limited to a certain pool) 
        lMsg  // broadcast this message 
       ); 
      } else { 
       lRes = jWebSocketClient.sendText(
        lTarget, // broadcast to all clients (not limited to a certain pool) 
        lMsg  // broadcast this message 
       ); 
      } 
      // log error only, on success don't confuse the user 
      if(lRes.code != 0) { 
       alert(lRes.msg); 
       //log(SYS, OUT, "broadcast: " + lRes.msg); 
      } 
      // eMessage.value = ""; 
     } 
     //doFocus(eMessage); 
    }  

    </script>

它不會去的這個else部分，如果（jws.browserSupportsWebSockets（））。這意味着瀏覽器支持websockets。

最後它去，如果（lRes.code！= 0），並提醒「未連接」

我失去了一些東西。請幫助

在我的終端窗口中我得到這個消息

TCPEngine: SSL engine 'tcp0' started' at port 9797 with default timeout infinite. 
2012-08-15 09:52:45,979 DEBUG - JWebSocketFactory: Starting servers... 
2012-08-15 09:52:45,980 INFO - TokenServer: Token server 'ts0' started. 
2012-08-15 09:52:45,980 INFO - JWebSocketFactory: jWebSocket server startup complete

這意味着服務器正在運行。

當我從下面的代碼提醒lURL

var lURL = jws.getDefaultSSLServerURL() + "/;timeout=360000"; in my jsp file.

它打印

wss://localhost:9797/jWebSocket/jWebSocket/;timeout=360000

來源

2012-08-15 user965884

是。您錯過了登錄電話。添加以下行（而不是在您的alert(lUrl)是）：

jWebSocketClient.logon(lURL, "guest", "guest", { 

    OnOpen: function(aEvent){ 
    // something to do when connection is established 
    } 

    OnMessage: function(aEvent, aToken){ 
    // something to do when a message is recieved 
    } 
}

第一"guest"是用戶名，第二個是密碼。如果您尚未更改服務器中的jwebsocket.conf文件，則應該有一個擁有這些憑據的用戶。

讓我們知道這是否有幫助

來源

2012-08-16 11:40:26

jWebsocket未連接錯誤

回答

相關問題