Is there a way to hide the "XHR finished loading" messages in the console?
Yes, open the contextmenu in the console, and remove the check at Log XMLHttpRequests.
You can still inspect the network traffic at the Network tab.
There is some workaround posted in chromium issue tracker http://code.google.com/p/chromium/issues/detail?id=15472
Which version of chrome you are using? In my console there is checkbox to enable or diable log XMLHTTPRequests I am using 17.0.963.79
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I am using the library https://github.com/aik099/PhpStormProtocol/ to get links to my IDE (PHPStorm) from the browser (Chrome). Everytime xdebug prints a warning, it attaches a link with an href like this:
phpstorm://open?file={filepath}&line={line}
That works perfect. The problem is that every time I click in the link I get a pop-up like this:
I have tried following the steps I found here:
https://superuser.com/questions/1481851/disable-chrome-to-ask-for-confirmation-to-open-external-application-everytime
After enabling that policy in the register of windows, and validating it also in my browser I still have the same pop-up without the checkbox to allow this protocol forever.
The problem is, that you want to open your url handler over a "http" connection.
But you get only the square if you have a "https" connection.
You can solve your problem if you set a rule, that your "http" connection is trusted.
For chrome write "chrome://flags/" in your address bar and write your url into the option "Insecure origins treated as secure" and set this to enable.
enter image description here
The ExternalProtocolDialogShowAlwaysOpenCheckbox does work on https websites only.
You can instead add you protocol phpstorm://* to Chrome's URLAllowlist, for example via the Windows registry :
The user will not see the popup at all and the software will open automatically.
I've entered echo.websocket.org as it was suggested, opened Network tab and WS filter in Chrome Developer Tools, but I do not see any frames. I see connection entries, but Frames tab always stays empty. Is there anything special I should do to see the frames?
Screenshot:
Click Network, WS, select the original HTTP connection and then click the Frames tab. Be aware that the content of this tab may be hidden by another pane, so you need to drag the bar down to see the WebSocket frames.
As of December 10, 2019, the process is slightly different to debug WebSockets with Chrome.
Open Chrome Developer Tools.
Click on the Network tab.
Click on the filter WS (for WebSockets).
Reload the page to make sure you see your connection in the Name column.
Click on Messages.
Now you should see all your communications with your WebSockets, with 3 columns: Data, Length and Time.
Did you send any data on the page? You need to try sending a message after clicking Connect:
There is also a useful area in Chrome where you can view all your active sockets:
You can access it at here: chrome://net-internals/#events&q=type:SOCKET%20is:active
Update:
After seeing your newly added screenshot, it looks like your Data table is squashed up and you need to drag it down to see the entries.
Another gotcha is that in the new Edge the Developer Tools menu option and the Network/WS display looks very similar to Chrome. I forgot I was using Edge and spent 20 minutes trying to find the JSON messages, which I don't think are available in Edge.
There's another way you can have a problem here - if you are using livereload in your development flow.
This (apparently, for me at least) causes multiple instances of the socked to appear, all with empty messages.
It turns out that only the first one is the "real" one, and has messages:
I often use gulp and its plugin browser-sync.
Every time i open firebug console tab, i see its full of logs like :
GET http://localhost:3000/browser-sync/socket.io/?EIO=3&transport=polling&t=1457523519574-0 200 OK ۳ms browser...11.1.js (line 2)
I can use clear button but logs are interminable! they will appear twice.is there any persistent way to ride of these(browser-sync) logs?
Yes, there is. Just uncheck the option Show XMLHttpRequests within the Console panel's options menu.
Though note that this will disable the logging for all XMLHttpRequests, (aka AJAX requests).
There is currently no way to filter out specific logs. There are already two enhancements requests for that: issue 4507 and issue 6835 targetting Firebug 2, but as Firebug 3 will be built upon the DevTools, it is probably wiser to follow the DevTools related requests. The closest one to your issue is bug 905978 to filter out messages for blackboxed sources, but I've also filed bug 1102797 some time ago for allowing to blackbox sources from within the Console panel and bug 1255311 right now for ignoring specific log messages.
I am writing a search engine plugin for Firefox.
I want to implement search suggestions, so I want my plugin to send requests to my server to get them.
In order to debug this functionality I need to see what requests have been sent and what response is returned.
I noticed that Firebug does not log this info. So I need something else. How can I do that?
The add-on LiveHTTPHeaders works.
https://addons.mozilla.org/en-US/firefox/addon/live-http-headers/
Also try Ctrl+Shift+Q and look at the Network tab, that will probably work, too, although I haven't used that before.
Tools-->Web Developer--->Browser Console(Ctrl+Shift+J)
And in the tab of Net, check "Log Request and Response Bodies"
I have full control on both server side and client side.
Recently, I am using AjaxControlToolkit.AsyncFileUploader. However under some circumstances, the AsyncFileUploader triggers browser to show an alert box with the word "Unknown Server Error".
I tried to locate all exceptions in Global.asax and tried all three major browsers (FF, IE, Chrome). But it is very strange that
No server side exception can be found in method Application_Error in Global.asax
No client side exception can be found in FireBug, IE Developer Toolbar and Chrome internal debugger.
No error log in Window Event log
So what can I do for this Unknown Server Error?
Thanks!
I fixed the problem already. I set breakpoints on all events header and run the application. Finally I found some events is not triggered which should be triggered.
After fixing this problem, the "Unknown Server Error" is gone.
However, I still don't know how to get more information about the "Unknown Server Error".