Tuesday, April 26, 2011

Re: Abridged summary of google-web-toolkit@googlegroups.com - 40 Messages in 29 Topics

Just found this yesterday in the documentation: https://code.google.com/webtoolkit/doc/latest/DevGuideUiCustomWidgets.html

Thanks!

On Mon, Apr 25, 2011 at 7:19 AM, <google-web-toolkit+noreply@googlegroups.com> wrote:

Group: http://groups.google.com/group/google-web-toolkit/topics

    riyaz ahmed <sunez.riyaz@gmail.com> Apr 25 03:23PM +0530 ^
     
    Hi,
     
    This looks like a simple exception but i am not able to solve it..
     
    I am using eclipse for development, my GWT server side code uses apache'
    HTTP request, for which jar files i have added to more...
    riyaz ahmed <sunez.riyaz@gmail.com> Apr 25 05:20PM +0530 ^
     
    so any idea what should be done to have it in the war?
     
     
    --
    Riyaz
    9916220381
    more...
    Ed <ej197us@gmail.com> Apr 25 08:46AM -0400 ^
     
    Depending on your deployment strategy, Try putting the missing jars
    into your war/web-inf/lib. The jars that you have added to eclipse to
    make things work in dev mode should be put into your war. more...
    riyaz ahmed <sunez.riyaz@gmail.com> Apr 25 06:32PM +0530 ^
     
    Hi Ed
     
    thank you so much it fixed the problem,
    Now i have one more issue, i was using apache http connection to get and
    post methods on the server side
    i get a java.lang.NoClassDefFoundError: more...
    Thomas <thomas.pfaff.24@googlemail.com> Apr 25 04:06AM -0700 ^
     
    Hi at all,
     
    I have a FlexTable showing contents of excel files lying on the local
    windows filesystem. There should be a trigger in each row which opens
    the excel file with excel.
     
    I tried: more...
    nino ekambi <jazzmatadazz@googlemail.com> Apr 25 02:04PM +0200 ^
     
    I think that you can t do that with a regular browser. In normal case the
    browser wont let u access to local file system.
    You will to use a plug in like flash.
     
     
    2011/4/25 Thomas more...
    Evan Cheng <yulin@weckout.com> Apr 22 12:36PM -0700 ^
     
    Dear all,
     
    I've try many ways to put the RootPanel in the center of page, but I
    still can not be done.
    Maybe some how in development mode it's work, but not work when I use
    locahost:8888. more...
    sridhare <sridhare@gmail.com> Apr 25 02:09AM -0700 ^
     
    Hi,
    I want to do a specific action when the user clicks on a cell in the
    PagingScrollTable. I see that there is the
    pagingScrollTable.getDataTable().addRowSelectionHandler method , but more...
    "gaillard@audemat.com" <gaillard@audemat.com> Apr 25 05:33AM -0700 ^
     
    you have just to create a new class that implements WebSocketCallback
    like this :
     
    class tt implements WebSocketCallback {
     
    @Override
    public void connected() {
    // TODO Auto-generated more...
    karq <karq12@gmail.com> Apr 22 11:30AM -0700 ^
     
    Hey everyone!
    I'm developing a GWT + Spring + Hibernate app. I got GWT +Spring
    working.But when I implemented hibernate and my services and run my
    app then I get this error:
     
    [WARN] Exception more...
    Davi da Silva Nogueira <davisnog@gmail.com> Apr 25 05:28AM -0700 ^
     
    how to update a specific area, something like <aj4:region />
    richfaces/ajax4j the UpdatePanel or ASP NET
     
    Example, all that is within the <g:HorizontalPanel /> to be updated on the more...
    David <davidgmahony@gmail.com> Apr 24 06:45AM -0700 ^
     
    Hi,
     
    This is my first coding post so hopefully Im doing things the right
    way..
     
    I am developing a gwt app where I need mySQL connection. I think I
    have grasped the whole client server thing ( more...
    Ram <ramtrg@gmail.com> Apr 22 06:46AM -0700 ^
     
    I am developing AppEngine java project...I plan to develop client side
    using GWT...
     
    Can i access AppEngine Datastore(Using JDO) from GWT client
    coding.....
     
    If yes...How to do this.....please more...
    obinna <obkalu@gmail.com> Apr 24 08:19PM -0700 ^
     
    Hi there,
    Is there a GWT Browser Dev Plugin specifically for IE9 yet?
    thanks.
    more...
    田传武 <chuanwu.tian@gmail.com> Apr 23 05:33PM +0800 ^
     
    maybe you can use a
    "-server com.google.gwt.dev.shell.jetty.OurJettyLauncher" argument to launch
    gwt.
    below is the source of OurJettyLauncher:
     
     
    package com.google.gwt.dev.shell.jetty;
    more...
    cri <chuck.irvine.ks@gmail.com> Apr 24 09:52AM -0700 ^
     
    Update:
     
    The problem was that the launch configuration created by the gwt-maven-
    plugin was missing the module specification. Once I added this, the
    app did come up when invoking "Run As/Web more...
    cri <chuck.irvine.ks@gmail.com> Apr 24 02:46PM -0700 ^
     
    Update (final one I hope!):
     
    After creating the initial project with the gwt-maven-plugin
    archetype, it appears that you should not use "import... -> existing
    maven projects" (which comes from more...
    mgira <mladen.girazovski@gmx.net> Apr 23 08:28AM -0700 ^
     
    It is quite simple,
     
    just open the run configuration, change to the "Arguments" tab and
    append the full path to module definition(s) to the "Program
    arguments" field, omitting the .gwt.xml more...
    kaynix <bestcri@gmail.com> Apr 22 06:02AM -0700 ^
     
    I tried out the same thing, at first it didn't run but it runs after
    compiling both the modules.
     
    May be you can restart the server and check again.
     
    more...
    kaynix <bestcri@gmail.com> Apr 24 10:43PM -0700 ^
     
    I tried out the same thing, and ran the project in development mode.
    At first it did not wrok, but then I re-compiled the modules and
    restarted the server and it started working may be you can try more...
    Chip <chipschoch@gmail.com> Apr 22 07:13AM -0700 ^
     
    I have a panel widget that contains a FlowPanel to which I add two
    PushButtons. For some reason the first button added needs a double
    click to call the onClick handler, while the second button more...
    prajakta samant <psamant42@gmail.com> Apr 23 06:06AM -0700 ^
     
    Hi,
    I am a fresher and have recently started working on GWT and am using
    Hibernate(OR Mapping) and connecting with Apache Derby database for a
    project.
    I faced a common error namely: more...
    el_zako <zadlan@gmail.com> Apr 23 09:45PM -0700 ^
     
    I'm looking to implement a use case such that, as the user types in
    the SuggestBox, I would be able to obtain the first item in the list.
    This item would be dynamic (and would be shown in a seperate more...
    Chris <cb1derly@gmail.com> Apr 22 02:05PM -0700 ^
     
    I am trying to create a gwt front end that communicates with a c# web
    service. I notice that whenever i try to use web services in a gwt
    project that the java.rmi.Remote class is not supported in more...
    Seth Hollyman <seth@jujufrog.com> Apr 22 10:20PM -0700 ^
     
    It sounds like you're running into the Same Origin Policy (SOP) issue, a
    browser security mechanism that restricts how cross-site requests get
    handled.
     
    This GWT doc talks more in depth about more...
 Topic: WebAppCreator
    Nicolas <spnico88@gmail.com> Apr 24 01:33PM -0700 ^
     
    Hi, I'm trying to create a gwt project with webappcreator so i put on
    the command line:
     
    webAppCreator -junit lib/junit-4.8.2 -out workspace/MyApp
    com.example.app.MyApp
     
    The result is: more...
    Rajaa <rajaa.indianking@gmail.com> Apr 23 04:04AM -0700 ^
     
    Hi,
     
    I'm working on GWT with UiBinder. I'm using DockLayoutPanel for
    Template page of my application.I just want to change the <g:center>
    content when clicking a button in the <g:north>.
    more...
    Jiunarayan <jiunarayan@gmail.com> Apr 25 04:18AM -0700 ^
     
    Is there anyway to make the debug mode same speed with nth times of
    refreshing of the page. As I am facing problem with latest gwt plugin
    makes the debug mode slow after 3rd refresh of the page. more...
 Topic: GWT and OSGi
    Jose Luis Hernandez <jose.hernandezga@gmail.com> Apr 25 04:11AM -0700 ^
     
    I have read the chapter but my project does not run. Also, I would
    like to know if GWT is able to "watch" other services in an OSGi
    server or if I need to integrate with Spring.
    Thanks!
     
    more...
    Manvel Saroyan <saroyanm@gmail.com> Apr 25 01:30AM -0700 ^
     
    Hi Dear GWT Developers.
    Please help me with my question.
    Let's me explain my problem: Before I was using one step registration
    form with 4 FileUpload fields and around 10 TextFields. I used RPC more...
    Rodolphe Gomes <rodolphe.gomes@gmail.com> Apr 25 01:20AM -0700 ^
     
    Hello,
     
    I am using beanModelFactory to build BeanModel Collection from
    JavaBean Collection (using @BEAN(UserDTO.class)):
    final BeanModelFactory beanModelFactory = more...
    Gilles B <gilles.brochier@gmail.com> Apr 24 07:29AM -0700 ^
     
    It seems to work perfectly, but what is the gwt version, the
    application context, the browser, the date object (java.util) ?
    Don't forget java Date Month start from 0 (January) to 11 (december).
    more...
    Richard <richard.k.yee@gmail.com> Apr 24 10:24PM -0700 ^
     
    You aren't saying what the type is for startDate and endDate.
    If they are java.util.Date, I suggest looking ate the javadoc b/c the
    method returns 0-11 and is also deprecated.
     
    Richard
     
    more...
    Sunit Katkar <sunitkatkar@gmail.com> Apr 24 09:18AM -0700 ^
     
    Since Apache CXF or any other web service creates POJOs which are not
    directly usable by GWT, we have taken extra pains to replicate the same
    POJOs as GWT side POJOs. When servlet makes a call to more...
    Gilles B <gilles.brochier@gmail.com> Apr 24 08:10AM -0700 ^
     
    Drawing a Line inside a browser a well know problem, just look for
    "java script line drawing" in your search engine. The basic idea is to
    use a set of "div" tags to draw various points, ie 1px*1px more...
    Gilles B <gilles.brochier@gmail.com> Apr 24 07:21AM -0700 ^
     
    This is true but keep in mind that if you use inheritance to extent a
    widget your object must follow the "Is A..." rule.
    Il you extent a button with a new child class "MyButton" or more...

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