On integrating a library on server side of my gwt app (maven, gwt 2.4) the
development/hosted mode stopped working. The app works fine if deployed and
all unit tests and integration tests pass as before.
If i start development mode (run/debug as web application) the develpoment
mode view pops
On Wednesday, September 12, 2012 12:53:58 AM UTC+2, Cristian Rinaldi wrote:
We have an application with multiple EntryPoints. Each EntryPoint contains
an MVP configuration with their own PlaceHistoryHandler, PlaceHistoryMapper
and PlaceController. Depending on the order that the history
Hi Thomas, thanks for your clarifications. Our scenery is a server side
OSGI application, where application modules are hot deployed and contains
their own GWT views and EntryPoints.
Our main client GWT application has a dynamic side menu, with hyperlinks
pointing to tokens associated with the
i did some researches: the hosted mode stops working if i only add the
dependency - without using it. as mentioned above i checked out the
revision before adding and using this lib. based on that revision i only
added the dependency to pom and the hosted mode stops working. on deleting
the
Christian,
If you cannot restructure your app, consider using a Launchpad/Start Menu
approach. You create the main entry point with a single view that shows a
nice menu of apps available to your users. Each menu item is basically a
link to a starting URL for a corresponding module (entry
Christian,
I should have a mentioned a more obvious solution too.
Don't use PlaceController for the side menu. Make it a widget that contains
links to places in your modules. You can include this widget in each
module. When a menu item is clicked, the entire page reloads. This way
browser
Hello everyone,
I am quite new in the gwt topic, so maybe the problem isn't that huge.
I am delevoping an loginview where I can enter the login data. When I click
on the button login, the application should check the login and if the
login data is right the application should show me the next
On Wednesday, September 12, 2012 2:07:06 PM UTC+2, tanteanni wrote:
i did some researches: the hosted mode stops working if i only add the
dependency - without using it. as mentioned above i checked out the
revision before adding and using this lib. based on that revision i only
added the
Looks like a PopupPanel/DialogBox thats not closed correctly. Probably a
left over of your modifications to GWT's example project. Take a look
through your code and make sure it gets closed correctly by calling its
hide() method.
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thx thomas,
i should mention that gwt:run works fine. is there a way to see conflicting
dependencies? to get rid of the conflicting derby dependency i used mvn
dependency:tree -Dverbose. This shows only one conflict for gwt stuff:
[INFO] | +-
Hello,
I have a thorough knowledge of GWT MVP with Activities and Places. With
Eclipse GPE, I can create GWT MVP view with ease which basically creates
Place, View files(UIBinder XML, View interface, UIBInder XML Implementation
file), Activity class and reference in ClientFactory to create the
On Wednesday, September 12, 2012 3:51:49 PM UTC+2, tanteanni wrote:
thx thomas,
i should mention that gwt:run works fine. is there a way to see
conflicting dependencies? to get rid of the conflicting derby dependency i
used mvn dependency:tree -Dverbose. This shows only one conflict for
How does the issue you mentioned explains why all is running fine (gwt:run,
deployed) but it fails in eclipse hosted mode? Or how to get know the name
of the conflicting jar to be excluded via runClasspathExcludes?
is gwt-maven-plugin 2.5-rc1 working with gwt 2.4?
because my only problem is
On Wednesday, September 12, 2012 4:46:57 PM UTC+2, tanteanni wrote:
How does the issue you mentioned explains why all is running fine
(gwt:run, deployed) but it fails in eclipse hosted mode? Or how to get know
the name of the conflicting jar to be excluded via
runClasspathExcludes?
is
Hi,
I do not understand if addAndReplaceElement() is deprecated or
not...because it seems that the alternative of the deprecated function is
the same. Can you confirm ? (the link in the javadoc refers to eactly the
same function). I just want to know if I should use this function or not...
Andrei, thanks for response.
In our architecture we have a MainModule that manages all aspects from
Layout visualization, e.g. to request for maximization in the central
region, or to request for display another region in the general layout.
Also defines common places that are used by other
The fact that a custom widget uses MVP should be hidden so you would end up
having:
MyCustomWidget extends Composite implements CustomView {
MyCustomWidget() {
myPresenter = new Presenter(this); //takes CustomView as argument so
you can mock the view while testing the presenter
}
If you look carefully at the source code, you'll see that there are two methods
called addAndReplaceElement(Widget, Element), it's just that one of them uses
com.google.gwt.dom.client.Element and the other uses
com.google.gwt.user.client.Element
It's the com.google.gwt.user.client.Element
Hi Jens,
Thanks for replying back with an example. You answered what I am needing
for. So that definitely helps. I kind of thought about this approach but
couple of things I found here which I am not sure is better way to do that.
1) My presenter would need additional dependencies like
On Wednesday, September 12, 2012 6:04:04 PM UTC+2, BM wrote:
Hi Jens,
Thanks for replying back with an example. You answered what I am needing
for. So that definitely helps. I kind of thought about this approach but
couple of things I found here which I am not sure is better way to do
Thanks Thomas. Your replies are always quick and helpful.
Regarding your comment on my third point, the reason why I have external
dependencies is because let's say my custom view has some custom table
(Cell Table has some limitations so not using it). That means I can reuse
the custom table
On Wednesday, September 12, 2012 6:35:53 PM UTC+2, BM wrote:
So your approach of parent view, child view, parent presenter which could
be activity and child presenter is mentioned in this thread? :
Hi.
This is not a datastore problem at all, it is a GWT issue.
GWT does not compile all classes to JS, only the ones willing to be used in
the UI. Those are listed in a serialization whitelist. Your class is just
not in the list.
Normally this is done automatically by scanning the RPC.
Thomas, Jens, you guys rock!! Thank you very much for quick replies and
helping GWT community stronger day by day!
On Wednesday, September 12, 2012 11:45:44 AM UTC-5, Thomas Broyer wrote:
On Wednesday, September 12, 2012 6:35:53 PM UTC+2, BM wrote:
So your approach of parent view, child
Ok, Thanks you Paul
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Christian,
My team has spent the last month porting our large GWT application over to
OSGi. Allow me to share:
We too need to load many GWT entry points and show a consolidated home page
showing the currently available modules. However, rather than using
Activities and Places to get the
How can we see Runtime Exceptions in SuperDevMode?
In regular Dev Mode we were able to get a nice StackTrace through all the
Java Classes.
Currently, to get client logging back to the eclipse console I'm using
remote logging and have an uncaught exception handler with a buildstack
trace
Hi,
i need some RadioButton group as well in my application, to be put in a
DataGrid or CellTable Column.Naturally i am not able to. I came across this
post and tried creating a new class similar to the SelectionCell and made
some changes but its not working properly.
I am very new to GWT for
Hi everyone,
I just started on GWT and would like to know, if its possible to use a
HTML-Page / Form several times?
It appears, that our current web tool isnt able, to have several instances
of a form.
For instance: http://www.gwt-ext.com/demo/#editableTree
Lets say, I would want to open the
Hi folks,
as far as I read the documentation and read some blogposts, I could not
find a hint on built-in support for a horizontal header (header cells on
the left side of the table). Am I mistaken? If not what would you suggest
to be the easiest/correct way to implement such a feature? First
Hello GWT developers,
Can anyone please help me with the Error Message I am getting form the GWT
Request Factory. I have 2 Entities “NameData” and “Address” with OneToOne
relation between them. (See the entities below.) I can persist NameData
when there is no OneToOne Address relation. This
hi, all~~
I have some problem with checkbox.
My project has DataGrid. And It has CheckboxCell in Column.
Chrome Browser work very well.
But IE8 Browser has some promblem.
in IE8, CheckboxCell don't receive event.
(If install Chrome Frame, it work vert well... But I Don't use it. Our user
Hi everybody!
Could you tell me, please, where can i download GWT Developer Plugin for
firefox 11 (Windows XP)? Links like that
http://acleung.com/gwt-dev-plugin-ff11.xpi are not available anymore...
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Hi!
I downloaded the latest GWT sources (trunk and tools) and compiled it
successfully with ant. But when I run ant test I get the following error:
compile.tests:
[mkdir] Created dir:
C:\work-gwt-test\trunk\build\out\build-tools\ant-gwt\bin-test
[gwt.javac] Compiling 2 source files to
I'm having a problem understanding how to wire gwt to java servlet 3.0
project, I have described it on SO
http://stackoverflow.com/questions/12364149/adding-gwt-project-to-existing-java-servlet-3-project
Is it possible ?
Thanks
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Hi!
I downloaded latest GWT sources (trunk and tools) and compiled it
successfully with ant. But when I want to run ant test I get the
following message:
compile.tests:
[mkdir] Created dir:
C:\work-gwt-test\trunk\build\out\build-tools\ant-gwt\bin-test
[gwt.javac] Compiling 2 source files
hi, all~~
I use DataGrid in my project. And DataGrid has CheckboxCell.
This is work well at Chrome. But not work at IE8.
At IE8, CheckboxCell don't receive event.
( If install 'Chrome Frame', this problem is clear. But our environment
Don't use 'Chrome Frame' )
How can I resolve this
Thanks for getting back. I understand, I'm not using ?gwt.codesvr in the
url.
I'm using http://127.0.0.1:/and I've also
tried http://localhost:/
I'm able to access the app with these URL's, but no matter what I seem to
do, can not get it to connect to
Thanks for the post, helped me :)
On Monday, April 7, 2008 2:36:39 PM UTC+2, Cosmin Nicula wrote:
I've founded. The root directory is the src folder. There should be
created the hibernate.cfg.xml file.
Sorry for bothering you :-)
On Apr 7, 3:17 pm, Cosmin Nicula
Dan/Sathya,
I read a artical between you (on 1/11/07). It helps me.
I am facing same issue after we upgrade GWT from 1.2 to 2.3. v1.2 has been
worked well with my portal (VAP 7.4) for a while. We keep same
implementation with upgrading but could not load gwt componments(Map) from
portal now.
how to set listbox selected value to listgrid record
when i set a listbox in listgrid by using setattribute(
listgridfieldname,listboxReference) ,listbox clicking is not related to
listgrid
so tell me how to set a listbox to listgrid
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Hi All,
Inadco Inc. is looking for a GWT developer (US only). Please find more
details below.
If you're interested, please send your resume to me at *hdu...@inadco.com*
Thank you.
-Hung Duong
Java/GWT Developer at Inadco in Palo Alto, CA
*Company Overview*
Inadco is an online advertising
HI,
if someone is interested we just
wrote a couple of samples with Elemental and WebGL:
description:
http://jooink.blogspot.it/2012/09/gwt-elemental-webgl-fundamentals.html
demo: (no full support of firefox right now)
http://www.jooink.com/experiments/webGL/
There is a clean way to use an
Hello, I've been struggling with this error quite a while and I cant seem
to find the error.
gwt.xml
module rename-to='interbookerappl'
inherits name=com.google.gwt.user.User /
inherits name=com.google.gwt.user.theme.standard.Standard /
inherits name=com.smartgwt.SmartGwt /
entry-point
We are facing issue after upgrading GWT 1.2 to 2.3. Our map has been worked
well with GWT 1.2 for a while but the components are not loaded with GWT
2.3 upgrading. We can see
in logs with gwt1.2
10.140.3.56 - - [07/Sep/2012:10:41:47 -0500] GET
I installed the GWT today and ran through the getting started document.
When I tried, Debug As Web Application, I got the following:
Unable to start embedded HTTP server
java.lang.RuntimeException: Unable to create a DevAppServer
at
Hello,
I am generalizing an existing codebase to be used for two different
purposes. Technically, it seems the easiest way to generalize text is to
use GWT's UIBinder internationalization. However, I don't really want to
support multiple languages (in fact, in both cases, we can assume the
Installed GWT today and ran through the steps in the Getting Started
guide. When I tried to debug the sample I created as a web application,
GWT was unable to create the DevAppServer:
Initializing App Engine server
Unable to start embedded HTTP server
java.lang.RuntimeException: Unable to
This allows me to install the extension. I see it in my list of
extensions. But when I try to use it, Chrome just reports that it could
not load the plugin.
Several of us in my group have tried the same thing with the same results.
I suspect that there is an inconsistency with the latest
Hello Guys,
I created a project with two GWT RPC, com.teste.form01e com.teste.form02
another, but when I compile my project it only makes the compilation of
com.teste.form01. Could anyone help me??
Hugs!
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is it possible to highlight the mouse-overed row by changing its background
color in CellList? thanks!!
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HI Folks,
I'm using Internet Explorer8. I couldn't use the *Google
Web Toolkit Developer Plugin*. It displays that it requires the *Google Web
Toolkit Developer Plugin* but when it try to download the *plugin* which is
suggested by IE. I see the 404 Error.
Advanced
Is it possible to add two ( synchronized ) pagers to cellTable, one on the
top, one on the bottom?
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I have builded an accordian view using sectionstack and sectionstack
Sections .It works fine when i click top to bottom * but it is not working
properly when i click from bottom to top*
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Hi,
Is it possible to allow *certain* undeclared exceptions to pass through the
RPC mechanism ? Currently I have a set of RuntimeExceptions that basicly
any rpc call can throw (ie. SessionExpiredException and so).
Currently I am explicitly marking every method as throwing them but writing
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Dear All:
Please can you help me, I need store data temporarily, I'm using GWT 2.4 to
store data on a master- detail, ie from 1 to n, once introduced all newly
detailed data will be stored for a single master.
Best Regards
Jacobo
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When I try to run as Web Application (on internal or external server),
nothing appears in the browser (Chrome), except the following:
Plugin failed to connect to Development Mode server at 127.0.0.1:9997
Follow the underlying troubleshooting instructions
And there are no troubleshooting
Hi; I'm not sure if this is what you need:
http://yuilibrary.com/yui/docs/cache/ it support offline cache and use of
html5 localstorage when possible. This is an example using
YUIGWThttp://code.google.com/p/yuigwt/library:
http://cancerbero.mbarreneche.com/yuigwt/gallery/?test=cache1
Create one pager and add it to two places.
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Create a CSS style
.myCellList tr:hover {
background-color: #ebebeb !important;
}
and add this style to your CellList.
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If you don't mind the first column scrolling out of the view, then just add
style to the first column.
Any other solution is many times more complicated: a FlowPanel with special CSS
settings that houses two DataGrids side by side with fixed row heights (or
special logic to sync heights of
Yes, it's possible. In fact, that's what we all do all the time with GWT. We
just call it widgets. Read on building custom widgets in GWT tutorial.
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I think it's a bad idea from a user interface perspective. Imagine you have
three radio buttons in a cell, and a many rows. Now your user is presented with
dozens of radio buttons that take a lot of space. It would look very confusing.
Use a regular SelectionCell - this is a UI concept that all
some one please advise we are really stuck on this
Thankx and Regards
Vik
Founder
http://www.sakshum.org
http://blog.sakshum.org
On Tue, Sep 11, 2012 at 12:22 PM, Vik vik@gmail.com wrote:
anyone on this plz ? we are stuck here
Thankx and Regards
Vik
Founder
http://www.sakshum.org
I understand your point.
Even i had a similar view when i was asked to implement this. But again for
Tables where we have not more 2-3 Radio choices i guess it is fine. But I
am still not clear why GWT api have not implemented this yet. People have
been looking for it for quite sometime now. I
Reviewers: jtamplin, cromwellian,
Message:
Follow-up to https://gwt-code-reviews.appspot.com/1820806
See http://code.google.com/p/google-web-toolkit/issues/detail?id=7386#c8
Description:
Add a getter for XHR's responseType.
Issue 7386
Please review this at
http://gwt-code-reviews.appspot.com/1828803/diff/1/samples/dynatablerf/pom.xml
File samples/dynatablerf/pom.xml (right):
http://gwt-code-reviews.appspot.com/1828803/diff/1/samples/dynatablerf/pom.xml#newcode55
samples/dynatablerf/pom.xml:55: !-- Doesn't yet work in eclipse. See
LGTM
Did you test it? It probably needs testing on IE6 if GWT still
officially supports it, since I recall some weirdness about getting
exceptions if you referenced properties that didn't exist on native
objects that were exposed to JS.
https://gwt-code-reviews.appspot.com/1830803/
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On 2012/09/12 14:32:37, jtamplin wrote:
Did you test it? It probably needs testing on IE6 if GWT still
officially
supports it, since I recall some weirdness about getting exceptions if
you
referenced properties that didn't exist on native objects that were
exposed to
JS.
Just ran the
On 2012/09/12 16:03:13, tbroyer wrote:
I'll try on IE7, IE8 and IE9 next (currently downloading the VMs from
the MSDN).
Results from https://browserlab.adobe.com
IE7, IE8 and IE9: works as an expando (no error; prints undefined,
arraybuffer, dummy)
Chrome 18 / Windows: throws on setting to
I haven't looked at the changes (from the description, they should be
simple and straightforward) but what bothers me is that it introduces a
cyclic dependency: c.g.g.user depends on c.g.g.aria which now also
depends on c.g.g.user.
Also, that dependency isn't reflected in the .gwt.xml (so one
We've decided against this change for now (increases the size of the API
too much). A HasElement interface sounds somewhat reasonable but we can
add that later if needed.
I suppose if Element implemented HasElement, returning itself, we could
avoid doubling the number of methods, but this seems
On 2012/09/12 19:18:12, skybrian wrote:
We've decided against this change for now (increases the size of the
API too
much). A HasElement interface sounds somewhat reasonable but we can
add that
later if needed.
I suppose if Element implemented HasElement, returning itself, we
could avoid
Hmm, I'm inclined to skip this patch for GWT 2.5. The typo fix at least
makes it work on some browsers...
https://gwt-code-reviews.appspot.com/1830803/
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On 2012/09/12 20:47:20, skybrian wrote:
Hmm, I'm inclined to skip this patch for GWT 2.5. The typo fix at
least makes it
work on some browsers...
If I understand Thomas' test results, the getter works properly
everywhere -- it is the existing setter which fails on FF11+. So, this
patch
http://gwt-code-reviews.appspot.com/1828803/
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On 2012/09/12 22:50:12, rdayal wrote:
Ping...I'd like to get this into 2.5.
http://gwt-code-reviews.appspot.com/1829803/
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Hi Ray, hi John,
I haven`t had the time to track down why this got optimized in 2.4 but does not
in 2.5 anymore. We are seeing huge gains on many different mgwt apps with GWT
2.5.
@John
With mobile browsers you get a lot of small inconsistencies across many
different places. I initially went
Hi Rajeev,
what is the status here?
Can I help?
-Daniel
Am 19.08.2012 um 17:10 schrieb Robert Hanson iamroberthan...@gmail.com:
@Rajeev, you mentioned that you were going to post the plugin to the Chrome
store. Is that still the plan, or did you run into some issues there?
I'm working
Sorry, this totally fell off the plate.
Daniel, would you be able to submit it to the Chrome Webstore?
On Wed, Sep 12, 2012 at 7:07 PM, Daniel Kurka kurka.dan...@gmail.comwrote:
Hi Rajeev,
what is the status here?
Can I help?
-Daniel
Am 19.08.2012 um 17:10 schrieb Robert Hanson
I'm bogged down at the moment, but when I get free time, I can
probably figure this out via -Dgwt.jjs.traceMethod on the client
bundle in question. Probably will have to wait a few days.
On Wed, Sep 12, 2012 at 4:04 PM, Daniel Kurka kurka.dan...@gmail.com wrote:
Hi Ray, hi John,
I haven`t had
Hi Rajeev,
I just gave it a try and it seems that we need to do some actual changes to
make this work. The chrome web store is complaining about the manifest version
of the plugin:
An error occurred: Manifest version 1 is unsupported. Please upgrade to
manifest version 2.
I will give this
https://developers.google.com/web-toolkit/doc/latest/DevGuideServerCommunication#DevGuideDeRPC
says
about Direct-Eval RPC:
This feature did not work out as planned, and the GWT team strongly
discourages its use.
However, the classes RpcServlet, RpcService etc. are not marked as
Hmm. If it were named HasAriaElement, then it would make sense that
not all widgets implement it. Only those that need to be customized for
proper Aria support would have it.
http://gwt-code-reviews.appspot.com/1828804/
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