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Uncaught Error Invalid_state_err Dom Exception 11 Websocket

more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation View More at http://stackoverflow.com/questions/12072315/uncaught-error-invali... If I try to send the data without encapsulating it in a blob (as msg = canvas.get()[0].toDataURL('image/png'); ) I have the same behaviour explained above. These bugs are terrible. http://centralpedia.com/uncaught-error/uncaught-error-invalid-expression-err-dom-xpath-exception-51.html

If anyone has any suggestions please let me know. About 95 results this error means that the video is not loaded, make sure that path to the video file is correct and the video is loaded, and afterward you can Not the answer you're looking for? Comment 12 Boris Zbarsky [:bz] (still a bit busy) 2015-11-17 18:03:46 PST You can expect NS_ERROR_UNEXPECTED from websocket.send() in various cases, looks like. http://stackoverflow.com/questions/13137753/invalid-state-err-dom-exception-11-while-sending-a-blob-through-websocket

Development of retrosynthesis plan Before I leave my company, should I delete software I wrote during my free time? the comment mentions this other tutorial : http://bohuco.net/blog/2010/07/html5-websockets-example/ which is implementing draft-76 I hope this will help you, Jerome Wagner share|improve this answer answered Mar 15 '11 at 18:05 Jerome WAGNER share|improve this answer answered Mar 9 '13 at 12:58 skalee 5,97752442 Thanks.

Thank you again! :-) –Tomáลก Nesrovnal Dec 29 '10 at 16:55 add a comment| up vote 1 down vote Some time this error also occurred when we try to do document.getElemetnById('xx').innerHtml='htmlcode'; Sory for your time, but very very thanks. Make sure your sending logic is triggered in websocket's .onopen handler (or after it). What game is the guard playing in this picture?

How would a person see with an adjustable cross-shaped pupil? I just did some googling and found a few threads that suggested nginx doesn't support websockets. var socket = new WebSocket(host);4WebSocket Server using latest protocol (hybi 10)0A really simple WebSocket server8'Sec-WebSocket-Accept' header is missing in Chrome 171HTML5 Websocket Script working in Ubuntu, not working in Win7 or http://stackoverflow.com/questions/12072315/uncaught-error-invalid-state-err-dom-exception-11 share|improve this answer edited Jan 29 '13 at 11:49 Arun P Johny 272k38285332 answered Aug 22 '12 at 11:53 Anonymous 21112 2 Hi, Anonymous Your order of above code is

Our catch handler in this case just would ignore the exception and assume the connection is broken. conn.status is not available during readyState of 0 or 1. View More Recalll - Medium for programmers. I forgoted in SpritePrototype to set width and height from construtor arguments.

  • That's expected for those exceptions, unfortunately.
  • var params = "usr=bob"; xmlhttp.open("POST", "logIn.php", true); xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); xmlhttp.setRequestHeader("Content-length", params.length); xmlhttp.setRequestHeader("Connection", "close"); xmlhttp.send(params); Apparently the request header doesn't automagically work for PHP always as I had assumed (and found no
  • But that exception should be catchable in javascript.
  • Comment 11 me 2015-11-17 16:58:48 PST Here's a screenshot of the frequency with which I see these errors: https://www.dropbox.com/s/cyad97ncsfofxcu/Screenshot%202015-11-17%2016.43.17.png The errors occur on FF 38, 40, 41, and 42, mostly.

However, it happens frequently at users. https://github.com/gregmuellegger/django-websocket/issues/2 that tutorial is a bit useless... Not the answer you're looking for? The request is returning a 400 http status.

We can add additional code and collect log results if you tell what else to look for (conditions/object properties etc.). have a peek at these guys It gets cross-compiled into something like: catch(e) { if(e instanceof E1) { ... } else if(e instanceof E2) {...} else throw e; } Since the issue was Firefox specific (IE/Chrome just more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed SXA Page Design vs Page Standard Values vs Page Branch Template Is giving my girlfriend money for her mortgage closing costs and down payment considered fraud?

If I try to send the blob by doing msg = ""+msg it works but it only sends the string [Object object], which is useless for me. View More at http://stackoverflow.com/questions/5783716/php-xml-dom-uncaught-e... This helped me. –tumoxep Jun 27 '13 at 6:49 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using check over here View More at http://stackoverflow.com/questions/15398571/uncaught-error-invali...

But that would still throw an exception. share|improve this answer edited Jun 28 '12 at 20:18 bluefeet♦ 148k33197279 answered Jun 28 '12 at 19:12 Dhiraj 111 add a comment| Your Answer draft saved draft discarded Sign up break; default: // Error: Unknown! } } javascript - Uncaught Error: INVALID_STATE_ERR: DOM Exception 11 - Sta...

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If you want to figure out what the behavior is supposed to be, please read the spec. asked 4 years ago viewed 1343 times active 3 years ago Related 16INVALID_STATE_ERR: DOM Exception 1131INVALID_STATE_ERR: DOM Exception 11 (WebKit)180Convert Data URI to File then append to FormData2Error: INVALID_STATE_ERR: DOM Exception I was able to use HAProxy to get around this though. I filed bug 1225834 on that.

They're being thrown by the DOM implementation, not the JS engine, and don't have a useful .stack so far. Bug 960508 tracks making that change. Live geek or die tryin' RSS Blog Archives WebSockets: INVALID_STATE_ERR: DOM Exception 11 Feb 18th, 2013 This error can be caused by many reasons, among them what happened to me: I this content If the WebSocket is non-functional, an "INVALID_STATE_ERR" Error should be thrown if "The connection is not currently OPEN", according to the documentation: https://developer.mozilla.org/en-US/docs/Web/API/WebSocket#send%28%29 Comment 1 Boris Zbarsky [:bz] (still a bit

Tic Tac Toe - C++14 Is there a word for "timeless" that doesn't imply the passage of time? I will include this into a new list of supported Webservers and not supporting webservers. It turns out that you were right, I needed to make sure that the 'readyState == 4' before I did anything so I just wrapped a huge if function around everything php - Error: INVALID_STATE_ERR: DOM Exception 11 breaking my AJAX? - S...

asked 5 years ago viewed 5937 times active 3 years ago Linked 3 Cannot connect using WebSockets, not changing readyState Related 9Can't establish a connection to the server at ws://localhost:8000/socket/server/startDaemon.php. I had rewriten more longer to to this short code to find bug.