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Date: Mon, 18 Jul 2011 13:43:57 +0000 (UTC)
From: "Manu Agarwal (JIRA)" <jira@apache.org>
To: dev@activemq.apache.org
Message-ID: <101252702.188.1310996637623.JavaMail.tomcat@hel.zones.apache.org>
Subject: [jira] [Created] (AMQ-3402) Stomp over Websocket truncates the
 message body
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Stomp over Websocket truncates the message body
-----------------------------------------------

                 Key: AMQ-3402
                 URL: https://issues.apache.org/jira/browse/AMQ-3402
             Project: ActiveMQ
          Issue Type: Bug
          Components: Connector
    Affects Versions: 5.5.0
         Environment: Ubuntu 10.1
            Reporter: Manu Agarwal


I am using websocket for receiving messages over a queue using java script. This works fine for smaller messages, but for large messages the message.body truncates the message and also, JSON.parse(message.body) fails. 

Is there a limit for the message size in Websockets. 

I using java script (stomp.js) and trying to publish the messages on a web page. 
Please find below the code snippet, 

var url = "ws://manu.rsi.com:61614/stomp"; 
var client = Stomp.client(url); 
var tmp_destination = '/temp-queue/temp'; 

function requestBlockInfo() { 
    client.send('/queue/UI.Graph.Test.Q', {'reply-to': tmp_destination, 'command': 'blockinfo'}, "msg"); 

    client.subscribe(tmp_destination,function(message) { 
        alert(message.body); 
        processMessage(JSON.parse(message.body)); 
    }); 
}; 

onconnect = function(frame){ 
        requestBlockInfo(); 
}; 
error_callback = function(error){ 
    alert(error.headers.message); 
}; 
    
var r = client.connect("", "" ,onconnect, error_callback); 

When at the webpage, I received the message.body for message.body leangth greater then 60, it puts ... in between the message and truncates the message, so that its body length is 60.


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