kanaka/noVNC — Issue #136: Strange connection problems
Author: gautamkhot
Created: 2012-03-07 07:57:46+00:00
State: open

We are seeing a strange issue with one out of our many users. This specific user is not able to connect to the server, running LucidLynx and tightvnc, using both firefox and chrome. All the other users are able to connect to the same installation without a problem.

firebug reported the following, for this errant user. Any ideas on how I can track this further?

>> RFB.constructor
util.js (line 69)
>> Display.constructor
util.js (line 69)
User Agent: Mozilla/5.0 (Windows NT 6.1; rv:11.0) Gecko/20100101 Firefox/11.0
util.js (line 69)
Browser: gecko 19
util.js (line 69)
Setting viewport to full display region
util.js (line 69)
Prefering javascript operations
util.js (line 70)
Data URI scheme cursor supported
util.js (line 70)
<< Display.constructor
util.js (line 69)
Using native WebSockets
util.js (line 70)
Setting viewport to full display region
util.js (line 69)
New state 'loaded', was 'disconnected'. Msg: noVNC ready: native WebSockets, canvas rendering
util.js (line 71)
<< RFB.constructor
util.js (line 69)
New state 'connect', was 'loaded'.
util.js (line 71)
>> RFB.connect
util.js (line 69)
connecting to ws://ec2-175-41-178-115.ap-southeast-1.compute.amazonaws.com:6083/
util.js (line 70)
<< RFB.connect
util.js (line 69)
>> WebSock.onopen
util.js (line 69)
Server chose sub-protocol: base64
util.js (line 70)
New state 'ProtocolVersion', was 'connect'. Msg: Starting VNC handshake
util.js (line 71)
Clearing connect timer
util.js (line 69)
<< WebSock.onopen
util.js (line 69)
The connection to ws://ec2-175-41-178-115.ap-southeast-1.compute.amazonaws.com:6083/ was interrupted while the page was loading.
v = new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version');
util.js (line 272)
The connection to ws://ec2-175-41-178-115.ap-southeast-1.compute.amazonaws.com:6083/ was interrupted while the page was loading.
websocket = new WebSocket(uri, 'base64');
websock.js (line 264)