I am using GWT 2.6.1 and I want to debug my application as it was before in Eclipse 4.4 (Luna).
When I start debugging in Classic Dev Mode, I get a white blank screen on Chrome. When I open debug screen in Chrome, I see the error message : " Failed to load resource: net::ERR_CONNECTION_REFUSED".
How can I debug in old fashioned way?
Thx in advance.
HDayi
The Dev Mode plugin has been deprecated a long time ago for both chrome and firefox.
If you really want to keep using the old dev mode, the only browser that will allow you to use it right now is Internet Explorer.
If you can, you should consider switching to the all new GWT 2.7 which contains significant improvement to the super dev mode that replaces the old hosted mode, with greatly improved recompilation times.
Related
I am a new user of Google Web Toolkit.
I tried to run my application in chrome browser.
But it was asking me to download the plugin to run GWT applications.
Then i gone through the link but it was showing me this problem....NOT COMPATIBLE
Please provide help.
Release Notes for 2.6.1
GWT Development Mode will no longer be available for Chrome sometime
in 2014, so we improved alternate ways of debugging. There are
improvements to Super Dev Mode, asserts, console logging, and error
messages.
enter link description here
I want to package and launch my BlackBerry Hello World application for WebWorks. For developement, I am using the Ripple emulator. The Ripple simulator says:
The build and deploy services are not currently running, would you like to start them?
After pressing the button Start Services nothing happens and no errors are in the error console.and i also did below steps as i have searched and get this result:
There are two reasons this might be happening. The first is that Chrome is preventing this from happening.
Open the Tools --> Extensions screen in Chrome
Enable 'Developer Mode' checkbox if it isn't already
Are you running Chrome in Incognito mode? If so enable the 'Allow in Incognito' checkbox
The other options is that nodejs is being blocked. If you're on windows, I'd suggest making sure that all user permissisons are enabled to allow you to run Chrome in a way that it can launch external processes.
And After doing all when ever i refresh page it says
The build and deploy services are currently running at localhost:9910. and after loading that page this message not visible but
The build and deploy services are not currently running, would you like to start them? message still there! please explain what's wrong here?
Thanks
This issue is solved by removing Ripple extension version 0.9.15 and installing version 0.9.16 (latest as of this posting), and restarting Chrome. When you click the 'Start Services' button, the console should appear displaying a build service start up message.
http://developer.blackberry.com/bbos/html5/download/
Install the latest beta and it should work!
I have been working on a browser plugin for windows which involves displaying camera output in browser. Presently I'm working on Windows 7. After plugin installation, I want to start the plugin immediately without restarting the browser. I noticed that as soon as plugin is registered, it started working in Google Chrome Version 24.0.1312 as well as in Internet Explorer 9. But it fails to do so in Mozilla Firefox 18.0.1. Can anyone help me solve this problem of restarting the browser after plugin installation. And will this problem occur in MacOS as well?
Thanks
You need to do a navigator.plugins.refresh(false); in javascript to tell the browser to rescan the plugins.
Explore /Installer/js -folder in FireBreath sources
I'm attempting to get Drag and Drop working in IE9 using the native GWT drag and drop events. (Naturally, it works perfectly fine in all browsers except IE9)
I had a few issues which I ironed out working in Dev mode. However, when outside dev mode it doesn't work. So I put in this piece of code:
Window.alert("supported DnD: "+com.google.gwt.event.dom.client.DragDropEventBase.isSupported());
It says "True" when running in dev mode, but "False" when not running in dev mode!?
Does anyone know why this is, if GWT 2.5 just does not support DnD in IE9? Or if there is some way I can fix it. It must be theoretically possible since it's working fine in dev mode.
Ensure that you are running the sample code in the same browser and document mode in Hosted and Production mode. Also keep in mind GWT teams recommendation. https://developers.google.com/web-toolkit/doc/latest/DevGuideIE9
Ensure IE9 is not running under some IE8/IE7 compatibility mode.
For IE7 and IE8 the feature is disabled.
Reference:
http://code.google.com/p/google-web-toolkit/source/detail?r=10138
https://groups.google.com/d/topic/google-web-toolkit/0MkjaHsVfO4
GWT Team Test URL: http://gwt-cloudtasks.appspot.com
GWT Team Sample Code: http://code.google.com/p/google-web-toolkit/source/browse/trunk/samples/mobilewebapp/src/main/java/com/google/gwt/sample/mobilewebapp/client/desktop/DesktopTaskEditView.java
Today I started testing a gwt application on a new notebook with Windows 7. Testing with Firefox went OK, then I started it in IE8. The "Development Mode requires the Google Web Toolkit Developer Plugin" comes up, fine, click on Download. A moment (and a download) later, an IE security warning window comes up ("Do you want to run this software?"), click Run. BTW, I started IE as Administrator...
Then a nice progress bar is displayed, with an "Initializing..." the text above, and it stays stuck forever.
Any ideas?
I had same issue, I think the installer isn't registering the plugin dll correctly. You can do this manually in a command prompt via:
regsvr32.exe "C:\Users\<your user name>\AppData\Local\Google\Google Web
Toolkit\Developer Plugin\IE\oophm.dll"
This is based on a post on the GWT groups.