GWT Devevelopment Mode is a feature of Google Web Toolkit allowing developers to run a GWT module inside a Web browser (with the help of a plugin) without having to do a full compilation to javascript.
Questions tagged [gwt-dev-mode]
29 questions
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Which browser versions are compatible with GWT Developer Plugin and macOS 10.14.5?
I'm currently trying to use GWT Developer Plugin in the envirnment macos-mojave.
Firefox tells me that I need versions from 3.0 - 26.0, so I tried versions of 23 and 24 but they crashed shortly after I run them.
Safari tells me that I need versions…
Lin Shen
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How to resolve value for "${gwt_remote_ui_server_port}:${unique_id}"
I am new to gwt I have created a web application and i am able to work on super dev mode. but while i am trying to automate the process of invoking the code server and web application i am facing issue. My scenario is i have an main class where i am…
Obuli Sundar
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GWT what is going on with my DatePicker?
I've upgraded to GWT 2.7 and also upgraded my Eclipse plug-ins. When testing an existing Web App to see what might need to be fixed, I noticed my DatePicker looked off. It's almost as if it does not have any style at all.
Here is how it looked…
Tommo
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Does GWT 2.6 Super Dev Mode supports hot swap (recompile) and how?
Recently I started to use Super Dev Mode to get look&feel of it. It took me couple of hours to get it up but I didn't find out how and actually can you use SDM for faster development using hot swapping.
Using Dev Mode all I had to do is save my…
Miki
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GWT super dev mode, SimpleCheckBox.wrap() AssertionError
With GWT I had an issue with SimpleCheckBox.wrap() method as it produced the AssertionError in DevMode. And I used to work around that by adding the code that was only being executed if GWT.isScript() is true. I face the same challenge now with…
alexp
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GWT Dev mode with 2 modules
I have 2 maven projects ('A' and 'B'). Both have a gwt module. The gwt modul of the 'A' project inherits the gwt modul of the 'B' project. Everything works fine.
I use Eclipse and i have a launch configuration for the Dev mode. I set the parameters…
Imreking
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How does codeserver parameter in GWT work?
In GWT in order to run the application in hosted mode "dev mode" you append get.codesvr parameter to the url as you can see below.
/?gwt.codesvr=127.0.0.1:9997
First question is I want to know how does GWT know when to start a JVM instance to…
user_1357
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Why is jboss marshalling river jar reported as missing by gwt devmode even though it is included in the classpath
I want to run the puregwt-showcase project from geomajas in debug mode. I have checked the debug configuration and my maven dependencies are included. (should there by any particular order here?).In my maven dependencies i have this jar…
osh
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What causes dev mode to perform so incredibly slow?
At the moment gwt development mode is extremely slow when preparing the page and while actually using my application. If i compile and run using runjettyrun everything works at a satisfactory speed but with gwt everything is very slow. I have tried…
osh
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GWT Development mode
I have started creating my first project with GWT. In first lines of code, it worked normally and I had no need to GWT Compile every time to see a simple change in my browser.
For client changes, a save file was enough and for server a save and…
user1782634
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GWT - DevMode: 'gwt.google.com not found' - 'Cannot display web page'
really need some help.
I have been working for the past 3 days trying to get a webpage to open when I run my web based Java-GWT-eclipse program. IE gives me error "Internet Explorer cannot display webpage" and chrome says "The webpage is not…
TheJavaBeast
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GWT and JSNI - Missing qualifier on instance method
I'm debugging and developing a GWT module through Development Mode. While starting DM I get the following JSNI error: "Missing qualifier on instance method". But, when I compile it, I get no compilation errors. Is it a DM issue or just my fault?…
user743489
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Running MGWT in Super Dev Mode does not pick up code changes
I was evaluating MGWT for the new mobile version of our website. So I downloaded the MGWT's showcase project and set it up in my Eclipse. I was able to compile the project and run it. I was then trying to set up the showcase to run in the Super Dev…
Hoang
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GWT version with support of Java 1.8 and Dev mode debugging?
I have a requirement to use highest possible GWT version which support Dev mode debugging as well as Java 1.8
rohit singh
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