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6,608 discussions - 22,180 posts

  • I have a panel where i can add widgets and connectors. How can I programmatically find out which widgets are connected to other widgets? I have tried the following: Connector con = new Connector(x, ...

    Jun 18, 2016 at 2:26 pm
    Jun 18, 2016 at 2:26 pm
  • Would anyone know what is the usual culprit of this when trying to compile GWT from source? D:\gwt\trunk ant ... gwtc: [java] Compiling module com.google.gwt.sample.dynatable.DynaTable [java] Ignored ...
    Jaroslav ZárubaJaroslav Záruba
    Jun 18, 2016 at 1:38 pm
    Jun 18, 2016 at 2:25 pm
  • Hi, I copy / pasted the AutoBean serialization example from here: http://www.gwtproject.org/doc/latest/DevGuideAutoBeans.html I've implemented the necessary interfaces etc to setup a quick test which ...
    Sdfdsf dsfsdfdsSdfdsf dsfsdfds
    Jun 17, 2016 at 7:35 pm
    Jun 17, 2016 at 9:19 pm
  • Hello all, my requirement is an image getting from server to GWT client. from the client side, I send a message through AsyncCallBack method and the server response Serializable byte[] object. when ...
    Ramanan NathamuniRamanan Nathamuni
    Jun 17, 2016 at 10:08 am
    Jun 17, 2016 at 10:08 am
  • Hello I am using GWT with Lombok <https://projectlombok.org/ and one of Lombok's neat features <https://projectlombok.org/features/GetterLazy.html makes it believe it needs AtomicReference. In GWT ...
    Jaroslav ZárubaJaroslav Záruba
    Jun 17, 2016 at 9:13 am
    Jun 17, 2016 at 11:52 am
  • Hello I want to implement a messaging system for my application. My application has users, who connect based on a username and password. I want to make them able to send messages one to another. I ...
    Olar AndreiOlar Andrei
    Jun 15, 2016 at 12:45 pm
    Jun 15, 2016 at 2:19 pm
  • Hi all, I have a couple of questions regarding GWT 2.8 SNAPSHOT: *1. Why am I picking up tons of jetty libraries for doing a simple gwt compilation? I could understand the need for the Jetty jars, if ...
    Hristo StoyanovHristo Stoyanov
    Jun 15, 2016 at 4:42 am
    Jun 15, 2016 at 3:46 pm
  • Hi everyone, opening an URL like http://randomserver.com/file?get=randomXML returns a XML-file. I don't have access to the server. Now i am trying to receive this data and give it out in my gwt-app ...
    Hans DampfHans Dampf
    Jun 13, 2016 at 7:40 am
    Jun 13, 2016 at 8:34 am
  • I found a way as a workaround use maven-resources-plugin copy-resources, this updates on the fly your target with every changes in src webapp. <plugin <artifactId maven-resources-plugin</artifactId ...
    Dániel HáriDániel Hári
    Jun 12, 2016 at 12:55 pm
    Jun 12, 2016 at 12:55 pm
  • I don't know why but all requests are forcing me to to map each Servlet to something like <servlet-mapping <servlet-name xsrf</servlet-name <url-pattern /app/xsrf</url-pattern </servlet-mapping ...
    Stefan FalkStefan Falk
    Jun 12, 2016 at 12:08 pm
    Jun 12, 2016 at 12:46 pm
  • Had a problem that Window.getClientHeight() would give a height too big when my page was opened via Facebook on iOS. Think it was related to this bug ...
    Craig MitchellCraig Mitchell
    Jun 11, 2016 at 10:41 pm
    Jun 11, 2016 at 10:41 pm
  • According to this: https://gwt-review.googlesource.com/#/c/15110/ The -XenableClosudeCompiler option will be removed from GWT 2.8. This impacts Cradle And Maven plugins. I also have 2 question: 1. Is ...
    Hristo StoyanovHristo Stoyanov
    Jun 10, 2016 at 9:32 pm
    Jun 13, 2016 at 7:39 am
  • You can apply prefixes to a CssResource when @Import-ing with the @ImportedWithPrefix("foobar") annotation; or when using the "obfuscated" style you can set CssResource.obfuscationPrefix="foobar-" ...
    David BeckerDavid Becker
    Jun 10, 2016 at 7:11 pm
    Jun 10, 2016 at 7:11 pm
  • Hi, I still have a problem with my wrapped SimpleCheckBox. I used : SimpleCheckBoxcb = SimpleCheckBox.wrap(Document.get().getElementById("idCb")); for getting a checkbox configured on a legacy server ...
    129pierre129pierre
    Jun 10, 2016 at 1:48 pm
    Jun 10, 2016 at 1:48 pm
  • We've just released our gwt-material first video tutorial - Project Setup using gwt-material-archetype with Eclipse IDE and Intelij IDEA. Also during weeked we will do some shooting to provide the ...
    Mark kevin ringorMark kevin ringor
    Jun 10, 2016 at 8:00 am
    Jun 13, 2016 at 2:02 pm
  • is there any way to install this plugin ? the NPAPI-Plug-in is no longer aviable -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from ...
    Fabian -Fabian -
    Jun 10, 2016 at 5:55 am
    Jun 10, 2016 at 12:09 pm
  • I started getting the following errors with Gradle builds and the latest GWT 2.8.-SNAPSHOT - any idea ? =============================================================================== ...
    Hristo StoyanovHristo Stoyanov
    Jun 9, 2016 at 6:14 am
    Jun 12, 2016 at 6:41 pm
  • I'm looking for some way to see how much of my GWT compile time is coming from our usage of different features. Specifically: - UiBinder - RPC - Guice (not core GWT, I know...but maybe there's a way ...
    JgindinJgindin
    Jun 7, 2016 at 11:50 pm
    Jun 9, 2016 at 7:49 pm
  • Since GWT 2.8.0 is going to be released sooner or later I'd just like to ask if anything is actually going to change in this class - because if not maybe someone could remove that comment. :D -- You ...
    Stefan FalkStefan Falk
    Jun 7, 2016 at 9:50 pm
    Jun 7, 2016 at 9:50 pm
  • Hi, I have a html checkbox wrapped as a SimpleCheckBox. This SimpleCheckBox is used by n instances of the same class. In this class, I have an click handler for this SimpleCheckBox. The onClick code ...
    129pierre129pierre
    Jun 7, 2016 at 10:21 am
    Jun 8, 2016 at 9:15 am
  • I posted this question in the mgwt forum but it doesn't seem that is getting much traffic lately... By using ?mgwt.formfactor=phone in the url of my app, I can force the phone form factor even if the ...
    Rogelio FloresRogelio Flores
    Jun 6, 2016 at 9:09 pm
    Jun 7, 2016 at 6:19 pm
  • Hello, For now my aplication (MVP) has a login page, and 2 other palces, the AdminPlace and the UserPlace. My URL looks like this: http://127.0.0.1:8888/AdministrareBloc.html#AdminPlace:Admin The ...
    Olar AndreiOlar Andrei
    Jun 6, 2016 at 11:47 am
    Jun 8, 2016 at 8:46 pm
  • Hello I have created in my HTML a div holding an image like this: <body ... <div id="loading" Loading...<br / <img src="administrarebloc/images/icons/splash.gif"/ </div ... </body It has display ...
    Olar AndreiOlar Andrei
    Jun 6, 2016 at 9:50 am
    Jun 6, 2016 at 10:13 am
  • Hi I am using GWT with maven, my attempt is to run my main gwt application through mvn gwt:run to startup a code server to use the super dev mode fast compile during development. my application is ...
    Ahmad BawanehAhmad Bawaneh
    Jun 4, 2016 at 7:41 am
    Jun 5, 2016 at 6:05 am
  • Hi all, I might have missed this in the JsInterop specs, but how is JsInterop handling Java collections, e.g is this going to work at all and what will the browser's JS engine see? @JsType(isNative = ...
    Hristo StoyanovHristo Stoyanov
    Jun 3, 2016 at 7:31 pm
    Jun 13, 2016 at 11:00 am
  • This was an unacceptable solution for me as I needed to share features between modules and you cannot go up a directory. The problem: The UI Editor looks for a gwt.xml file, then reads it, if the ...
    Steve CookSteve Cook
    Jun 3, 2016 at 12:19 pm
    Jun 3, 2016 at 12:19 pm
  • I have committed an initial version of gwt-interop-utils. https://github.com/GWTReact/gwt-interop-utils This library provides some common utilities for working with JsInterop e.g. 1) Object Literal ...
    Paul StockleyPaul Stockley
    Jun 2, 2016 at 6:57 pm
    Jun 3, 2016 at 6:52 pm
  • Hi, Firstly I must say that I am not a GWT or Java developer. I have come across GWT because a tool I need to incorporate into a JavaScript project has been written in GWT, and I need to figure out ...
    Andrew FergusonAndrew Ferguson
    Jun 2, 2016 at 9:11 am
    Jun 2, 2016 at 2:57 pm
  • Hi all, This is a pretty common in the JS world, but take a look at this JS library <https://github.com/bevacqua/dragula , which as part of its API has settings/options for configuration, where ...
    Hristo StoyanovHristo Stoyanov
    Jun 1, 2016 at 11:16 pm
    Jun 2, 2016 at 5:58 pm
  • I'm getting [INFO] --- gwt-maven-plugin:2.8.0-SNAPSHOT:compile (default) @ demo --- [INFO] [ERROR] Unexpected internal compiler error [INFO] java.lang.IllegalArgumentException: Unknown property ...
    Kirill PrazdnikovKirill Prazdnikov
    May 31, 2016 at 8:32 pm
    Jun 1, 2016 at 11:22 pm
  • Hi, I have a specific requirement where the business are not happy with the GWT default DATE_SHORT format for the en_AU locale. Currently it is set to d/MM/y. I was convinced that there must be a way ...
    AleksAleks
    May 31, 2016 at 3:41 am
    May 31, 2016 at 7:27 am
  • My login based application, requires to always know the username of the logged in user. (MVP) . So I'm getting the username from the url, but when the page opens after the login succeeded, I can't ...
    Olar AndreiOlar Andrei
    May 30, 2016 at 10:25 pm
    Jun 1, 2016 at 8:21 pm
  • Are there any plans for a new beta or final release for GWT version 2.8? I understand the resources behind GWT do not compare to those behind Angular, but since the the latest heartbeat on the ...
    NGdeMNGdeM
    May 30, 2016 at 6:32 pm
    May 30, 2016 at 6:32 pm
  • GWT-Chrome seems to be pretty old and uses JSNI. I like to use it to develop chrome extension. I don't know whether or not there are the latest version of it. Do you know there are any issues if I ...
    DavidDavid
    May 29, 2016 at 10:38 pm
    May 29, 2016 at 10:38 pm
  • I'm making a game that receives data (string names, ints about position, etc.) via websockets, using https://github.com/sksamuel/gwt-websockets, in binary data. Is there a way to convert that data ...
    Federico MouseFederico Mouse
    May 29, 2016 at 4:08 pm
    May 30, 2016 at 9:55 pm
  • How can I get a dynamically created CANVAS object into a Cell of a DataGrid? The cell it needs to go into is created in a AbstractCellTableBuilder class. Similar to the GWT Showcase for custom ...
    David EdelsteinDavid Edelstein
    May 28, 2016 at 5:05 pm
    May 28, 2016 at 6:29 pm
  • Hello I have two different strings built by new String(char data[]) with identical content. GWT generates "==" (com.google.gwt.lang.Cast:229) static native boolean jsEquals(Object a, Object b) /*-{ ...
    Kirill PrazdnikovKirill Prazdnikov
    May 26, 2016 at 4:59 pm
    Jun 3, 2016 at 8:36 pm
  • Hi, This issue has been discussed before https://github.com/gwtproject/gwt/issues/9264 Here is the problem in my own words: When a script is injected GWT has the option to inject it in the TOP_WINDOW ...
    Vassilis VirvilisVassilis Virvilis
    May 26, 2016 at 10:02 am
    Jun 3, 2016 at 2:07 pm
  • Does the solution allows to "add gwt project's *.war to EAR" as a part of j2ee app including using jndi etc? -- You received this message because you are subscribed to the Google Groups "GWT Users" ...
    Mark MarkMark Mark
    May 25, 2016 at 1:53 pm
    May 25, 2016 at 1:53 pm
  • How to set Default value in Text Box using GWT? -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving ...
    Manjunath KManjunath K
    May 25, 2016 at 1:30 pm
    May 25, 2016 at 3:53 pm
  • Does any one know (/has easy receipts for) how to replace the following JSNI code with JsInterop code : *public static native String getJSVariableAsString(String jsVarName) /*-{* * return ...
    Hristo StoyanovHristo Stoyanov
    May 24, 2016 at 11:34 pm
    May 27, 2016 at 1:03 pm
  • I am using GWT to improve an existing web site written in ASP. This site has a lot of window.showModalDialog. It needs to run in Android phones too. The window.showModalDialog has been disabled by ...
    DavidDavid
    May 24, 2016 at 9:03 am
    Jun 2, 2016 at 1:05 pm
  • I have cell table which contains the editable textinputcell, see the below image which is of editable textinputcell [image: enter image description here] <http://i.stack.imgur.com/i2ZaN.png i want to ...
    AbdulAbdul
    May 24, 2016 at 5:59 am
    May 24, 2016 at 5:59 am
  • Hi, I'm having some issues with JsInterop in 2.8 snapshot. When I try to use a JsFunction I get an exception, depending on where I declare a lambda for the JsFunction. I have a JsType defined like ...
    DavidNDavidN
    May 23, 2016 at 11:50 am
    May 23, 2016 at 11:50 am
  • Hello, I want to use Collections.sort() on a List<MyClass . To do this, I have implemented Comparable<MyClass in MyClass. However, I need to access the database within the compareTo-method class ...
    MagnusMagnus
    May 19, 2016 at 4:09 pm
    May 25, 2016 at 5:11 pm
  • I have pushed the initial version of gwt-mobx to maven central. For details see below https://plus.google.com/118432214189324759065/posts/AUneMdPApZf -- You received this message because you are ...
    Paul StockleyPaul Stockley
    May 18, 2016 at 1:15 pm
    May 18, 2016 at 1:15 pm
  • Hi, we are running into issues with URLs that get spaces encoded to "+". In the javadocs I read: *Note: this method will convert any the space character into * *its escape short form, '+' rather than ...
    P.G.TaboadaP.G.Taboada
    May 18, 2016 at 12:30 pm
    May 18, 2016 at 2:46 pm
  • Hi all, Why is it necessary to mark up functional interfaces in GWT2.8 with @JsFunction. Is the standard @FunctionalInterface not enough? My concern is that pretty soon every new GWT project (which ...
    Hristo StoyanovHristo Stoyanov
    May 17, 2016 at 4:56 pm
    May 17, 2016 at 6:26 pm
  • Hello, I have a application, which has 2 main places. The AdminPlace, for the admin, and the UserPlace for the Users. I made a helper class, which generates html from excel, which I want to use it ...
    Olar AndreiOlar Andrei
    May 16, 2016 at 7:48 pm
    May 17, 2016 at 1:12 pm
  • Is it possible to import the API of a javascript library to GWT using JsInterop? E.g, stripe.js has methods such as: Stripe.card.validateCardNumber(number) which takes a string, and takes a boolean ...
    Ali AkhtarAli Akhtar
    May 14, 2016 at 11:26 pm
    May 15, 2016 at 5:52 am
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