Thanks Chad i will try that
with regards
On Wed, Jul 29, 2009 at 11:52 PM, Chad chad...@gmail.com wrote:
Muhannad,
Take a look at the CSS that is provided by the GWT team. They have 3
themes available. You can look at the rules they setup for the type
button you are using (or want
I think there might be something wrong with my web.xml setting
I just add a new module and some servlet calls, it returns correctly.
Thanks
On Jul 27, 7:54 am, Rajeev Dayal rda...@google.com wrote:
Seehttp://code.google.com/webtoolkit/doc/1.6/DevGuideServerCommunication
Make sure you
Hi,
We too are experiencing familiar symptoms. Sometimes it fires the
onModuleLoad (which according to the link below doesn't fire until the
document is ready) and other times it does not. It's very
intermittent. Our app is fairly large with about 60 classes. If
anyone can shed some light on
May be this thread will help you:
http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/1b66b3901ec37a7f#
On 29 Jul., 17:13, Nuno brun...@gmail.com wrote:
a class in the client sive can also be used in the server side...just make
it implements Serializable and send it back to
Hi,
I am trying to get Emma coverage report for the sample stockwatcher
GWT app. I have download EclEmma 1.4.1 and replaced the emma.jar with
the tools/redist/emma/emma.jar. As I am using GWT 1.7, I believe I do
not require to apply any patches over GWT (Issue#779 got fixed in GWT
1.6).
When
Short answer: no.
Shorter answer: no.
ImageBundle images can't be used as CSS backgrounds, if you understand
the implementation, you understand why.
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this is the correct response, tho, I put all inter-client-server
classes in shared/rpc, or some such package.
On Jul 29, 11:10 am, Paul Robinson ukcue...@gmail.com wrote:
You want this in your gwt.xml file:
source path=client/
source path=shared/
Note that if any source... element
If the status code returned is not 200 the onFailure method will be passed
StatusCodeException. The
getStatusCode() method can be used from there.
Hope that helps.
reHa wrote:
Hi
I have implemented RemoteService and when I'm getting response in the
callback - in methods onFailure and
Hi Phil,
This is working fine. Thanks for your answer.
On Jul 27, 3:18 pm, Phil couch...@googlemail.com wrote:
Hi Thamizharasu.
Panel.clear() does only remove child-widgets. As the innerHTML 'sample
content' is not considered a widget, it won't be affected.
You may do the following to
This is a solution or you can simply youse handlers provided by GWT,
using button.Onclick(){ form.submit();} and the others 2 form handlers.
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Thanks! It helped a lot :)
On 30 jul, 08:46, alex.d alex.dukhov...@googlemail.com wrote:
May be this thread will help
you:http://groups.google.com/group/Google-Web-Toolkit/browse_thread/threa...
On 29 Jul., 17:13, Nuno brun...@gmail.com wrote:
a class in the client sive can also be used
Thanks!
The problem is that the application I want to embed or communicate
with is not a GWT Application but a desktop application(exe). And this
application should preferred run on the client machine, not on a
server.
On 29 Jul., 14:57, Lucas Neves Martins snown...@gmail.com wrote:
I saw some
I'm trying to make a small app to log darts games. Basically, it
should be possible to login with a user, register a new user, choose
all the options for a new game and play that game. Playing the game
means you just click the darts board on screen where you hit the board
and the program
HI All
How do I turn off the above warning? I can go through each one and
tell eclipse to ignore it, but that's a real ball ache and has to be
done every time the project is checked out.
Thanks!
--
Thanks
Paul
Paul Grenyer
e: paul.gren...@gmail.com
w: http://www.marauder-consulting.co.uk
b:
Your css contains a mistake: you have to set a fixed height and width
on your panel, and not through %.
Try it and you will see it works.
You did the same by adding a widget to it.
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I once needed BigInteger in GWT and took the source code for the
BigInteger class and with minor editing it worked fine in GWT. Perhaps
this would work with BigDecimal as well.
Maybe someone on this list will know if there are any legal issues
with doing this?
-ken
This is happening on GWT 1.7 sometimes and randomly on an Ubuntu box
using FF3.0
The exception first happened in an imatge.setWidth (that was GWT
1.5.3), so I added a getElement check (and reordered the code)
Now it is happening in the constructor, which is weird and out of
control...
** This
Hi Crux developers,
I am having a look at the framework and it seems great!
I easily integrate my service factory using spring and the declarative
UI system is very intuitive.
I have only a couple of questions for you :
1)Using the valueObject binder i receive an error at compilation time
on
Sorry...wrong group.
:)
Anyway,have a look at the Crux Framework...it's a nice piece of code.
Bye
On Jul 30, 1:19 pm, mfiandesio matteo.fiande...@gmail.com wrote:
Hi Crux developers,
I am having a look at the framework and it seems great!
I easily integrate my service factory using spring
Can some one please point me to any How to document on Code Coverage
for GWT applications?
On Jul 30, 11:46 am, chaitanya kcth...@gmail.com wrote:
Hi,
I am trying to get Emma coverage report for the sample stockwatcher
GWT app. I have download EclEmma 1.4.1 and replaced the emma.jar with
On Jul 29, 2:09 pm, Trevis trevistho...@gmail.com wrote:
Some good info in that link, Isaac, thanks.
[snip]
The article doesn't seem to directly address Nickelnext concern about
having the admin content already in the browser though. I mean, once
you compile the UI into javascript and the
I found something that seems to be perfect for my needs. The editor is
called XMLmind and can be embedded as an applet! Unfortunately its not
for free... I hope my boss will accept this solution.
Thanks again for your help!
On 30 Jul., 10:20, NeMeSiS m.weish...@web.de wrote:
Thanks!
The
On 30 Jul., 10:22, Maarten Decat maarten.de...@gmail.com wrote:
I'm trying to make a small app to log darts games. Basically, it
should be possible to login with a user, register a new user, choose
all the options for a new game and play that game. Playing the game
means you just click the
On Jul 29, 11:11 am, Trevis trevistho...@gmail.com wrote:
I'm also pretty new to GWT and your scenario never occurred to me.
Generally i think that it's probably not the greatest idea to try and
call the GWT RPC's from a different front end and i've not come across
anything that would give
Hello
I have done one small application in GWT but facing some problems
while deploying it to Tomcat. I am using Eclipse for createing gwt project.
there in war folder the structure is ready I made the war file which
includes all folders files withing the war folder and deployed it to
I actually tried that and then called GChart's onBrowserEvent(event)
function. That unfortunately didn't work because something deep with
the code needed the event. I eventually found a solution using
GChart's built in curves by requesting help on their message board
here:
So you think I shouldn't load the admin area with the rest, and make
it visible when the user has logged in, but i should let user log in
and in response (within the asyncCallback) i send from the server to
the client the whole Panel, that would be added in the Gui.
Is it what you're saying? Now
Hello. I was wondering if anyone had any experience with twitter4j
and the google web toolkit. I'm fairly new to web programming and I'm
not entirely sure where to execute the sample code.
Specifically, I'm trying to get the OAuth working. There is sample
code here:
I tried this way but i cannot make my AdminPanel (extends
verticalPanel) serializable, so i cannot transfer it like an object
through rpc...
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If you want to use the libraries on the server, then they should be in
WEB-INF/lib. The warning has a quick fix that will do that for you.
If you really don't want these on the server then you can add the .settings
folder to your version control system once you have excluded them.
We've
Yes I know that ImageBundle cannot be used as CSS backgrounds that is
why I am asking this question. I am not looking at putting that in the
ImageBundle and I apologize if the question sounded like that.
I am simply trying to figure out if I can automate the process of
putting the background
You can't use GWT.create() in a non-GWTTestCase. If you'd like to mock
it out you need to use GWTMockUtilities.disarm() and then restore()
after.
--
Arthur Kalmenson
On Thu, Jul 23, 2009 at 8:56 AM, Dalladalla_man...@hotmail.com wrote:
I have a testcase that runs like it should using
HI
2009/7/30 Miguel Méndez mmen...@google.com:
If you want to use the libraries on the server, then they should be in
WEB-INF/lib.
Yeah, I don't. These ones are just for testing.
The warning has a quick fix that will do that for you.
If you really don't want these on the server then you
The easiest way is just to have the html in the host html page in a div with
display:none
Inside that div, have all the elements you need for the page, add widgets to
these elements with RootPanel.get(id).add(something); and set the
enclosing div to visible = true when you want it to be displayed.
Hi,
I have not seen an official annoucement but the Google Plugin has been
updated for Eclipse 3.5 and is available.
I have updated my GWT tutorial which can be found here:
http://www.vogella.de/articles/GWT/article.html
The update of the article contains only the correct update site which
is
On Thu, Jul 30, 2009 at 10:12 AM, Paul Grenyer paul.gren...@gmail.comwrote:
HI
2009/7/30 Miguel Méndez mmen...@google.com:
If you want to use the libraries on the server, then they should be in
WEB-INF/lib.
Yeah, I don't. These ones are just for testing.
The warning has a quick fix
Hi
The warning has a quick fix that will do that for you.
If you really don't want these on the server then you can add the
.settings
folder to your version control system once you have excluded them.
Yeah, I don't fancy that much, especially as the projects are shared.
For several reasons I was thinking that it did happen, although [1]
explains that it shouldn't happen. [2] shows a couple of methods to
prevent that this file gets cached.
In my case, server side exceptions [3] were being thrown for RPC
calls from Ubuntu+FF3.5, saying that serialization
Hi,
I find it very annoying that one can't add event handlers to widgets
*outside* the widget itself. Am I missing something or is there no way
this can be done elegantly?
I'm thinking something like:
panel.addHandler(ResizeEvent.getType(), new ResizeHandler() {
public void
Well done everybody!!!
We can crack open the champaigne!
3.5 plugin is out!!!
On 29 Jul, 17:05, petB peter.bo...@gmail.com wrote:
On Jul 28, 10:14 pm, Juraj Vitko juraj.vi...@gmail.com wrote:
If you know anything about software development, then you know that
any and all development time
Hi.
I'm populating ListBox with 8000 items.
ListBox lb=new ListBox();
for(int i=0;i8000;i++)
lb1.addItem(+i);
RootPanel.get().add(lb1);
In my real project I have to add items from a big list of cities, but
anyway.
That takes 5 seconds on my developer machine, in hosted mode.
In IE is a
For my non-trivial GWT O3D(JS) App I need to split the code into a (1)
Java library and a (2) GWT Project using that library. (1) and (2) are
created as projects inside Eclipse (3.4.2, GWT 1.7, App Engine 1.2.2,
JDK 1.6.0_13); (1) is a regular Java project, (2) was created using
the GWT wizard.
I think what they're saying is use a pair of deferred bindings for
your application. One for the standard use case and another for the
admin use case. The standard case should never reference the admin
tab and therefore the code that is contained in that tab or referenced
in it should be
Hi,
I am also getting the same error
com.google.gwt.xml.client.impl.DocumentImpl cannot cast to
com.google.gwt.dom.client.Document
This is my code
public void onResponseReceived(Request request,
Response response) {
It's been moved/is in the process of being moved into trunk. I'm not
sure if that means it'll make it into GWT 2.0 though.
--
Arthur Kalmenson
On Sat, Jul 25, 2009 at 1:42 PM, tfreitastfrei...@gmail.com wrote:
Hi
GlassPanel we will be in GWT 2.0?
I have exactly the same trace.
Some bugs in the release ?
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To
Hi
In GWT1.5 and prior the decimalSeparator for the ZA (South Africa in
case you wondering) locale use to be a '.' and since GWT 1.6 it has
changed to a ','. This is in the NumberConstants_en_ZA.properties
file. I am uncertain about the reason for this change, but to my best
knowledge it is
Hello,
I am new in the group. I have been using GWT 1.6.4 and now 1.7. My
browser is IE 7.0 e my Operating System Windows XP. I am using Eclipse
Ganymede. I am using a apache server and not the buillt-in server.
Sometimes while debugging my Text Controls (TextBox, TextArea,
RichText) go to
If you wrap your widget in a FocusPanel, you can catch mouse and
keyboard events.
- lars
Manik Chand wrote:
Can we add element of Horizontal panel instead of Image to catch mouse
event.
On Thu, Aug 2, 2007 at 8:12 PM, krispy cplum...@integrity-apps.com
mailto:cplum...@integrity-apps.com
In my project we are not maintaining corresponding HandlerRegistration
objects to Handlers(i.e at the time of adding handlers).
Can you please help me out how to remove handler from an widget, I am
having only ClickHandler object rather than HandlerRegistration.
Great thanks in advance
Hi.. Good After noon all of you..
I have migrated from GWT 1.5 to GWT 1.7. Every thing is fine but at
one situation i am facing the problem is that...
To remove a handler.. you are providing the facility from the
corresponding HandlerRegistration#removeHandler().
My problem is:-
In the
Hi,
I'm nebie in GWT.
I've created simple project:
-one standalone entry point with main menu which is on each page
rendered, and couple standalone composites each one for sub page.
So far so good:)
In main menu, I've got ToolBarMenu button, which I want to change from
loaded composite.
How can
Yes, right, we're trying to track dynamic pages. Otherwise, as Juraj
says, we don't have any problem.
On 29 jul, 17:22, Juraj Vitko juraj.vi...@gmail.com wrote:
I have not implemented Analytics in GWT yet, but it seems that unless
you want to track dynamic pages inside your GWT app, you may
P.S. The class files properly are created but nothing where the JAR
file should appear
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Hello everyone,
I have a project using GWT, Spring and Maven. Using the new GWT Maven
plugin we were able to update the project to use GWT 1.6.4.
Unfortunately this resulted in having the application failing in some
computers.
On one it works just fine. On the other it fails when using a
Hi all. I'm trying to reproduce the application here:
http://gwtapps.com/?page_id=31
Its a simple instant messenger which uses comet for events. It
imports these two classes:
import org.apache.catalina.CometEvent;
import org.apache.catalina.CometProcessor;
But I guess I dont have them on my
I have the same error, but only after I make the result from the
persistence manager transient.
The environment is the same as yours Ivo.
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To
@jhulford - That won't actually secure the admin UI, since anyone
can still download the UI by requesting that particular permutation.
**If the UI itself is sensitive** then you should consider other ways
of protecting it. But if, as is far more likely, it's the *data* that
is sensitive, then
Hi Folks,
just wondering if anyone has created any css for GWT tab panels where
the tab selectors at the top are closer together if not joined and
alligned.
From looking around I can see the below css that I could modify just
looking for a nudge in the right direction.
.gwt-TabPanel {
To use Google Analytics in GWT, we set up a couple methods like this:
public static native void runGoogleAnalytics() /*-{
try {
$wnd.gaTrack = $wnd._gat._getTracker(UA-XX-X);
$wnd.gaTrack._setDomainName(.slique.com);
Hi Chinmay,
There are a ton of previous talks given by the GWT team online (presentation
video and slides). The Google I/O 2009 talk entitled GWT 2.0 can do what?!
should provide excellent reference material for cool new features to talk
about during your own presentation. Feel free to borrow
Hi Damon,
Before going further down the track of being able to issue requests for
resources from within a JUnit test case, you might want to consider if
that's a good idea to begin with. Generally, unit tests are meant to test
individual units of functionality down to the method (and in some
So, after reading your answers and over the web, i can assume that the
fastest way to make an admin area is to make a new module with
everything inside it and then use a Basic or Form Based tomcat
authentication.
That wouldn't be the best way, but for me it's the quickest.
So, assuming that i
You change your css by:
*.rightPanelReservedZone {*
* **background: red;
}
*
If you can see the panel's backgroud in red, the problem is in the image's
url.
Also you can check if there is any error using firebug
Manolo Carrasco
2009/7/29 Rodrigue Lagoue rlag...@googlemail.com
Hi Ed
at
this sounds like a good avenue of exploration. Good luck to you, and thanks for
the exploration.
Another approach to the same componentizing is to use html with a sitemesh
decorator. These are post page filters that add material, like headers and
footers, ... .
- Original Message -
Hi everyone,
We wanted to let all of you know that the Google Plugin for Eclipse 1.1.0 is
now available. Some of the notable improvements are:
- Support for Eclipse 3.5 (Galileo)
- GWT RPC interface validation with quick fixes
- App Engine DataNucleus enhancer console no longer steals
Hi Ankur,
An application size of 3MB sounds extremely large. Is that gzipped or
uncompressed? Also, how large is your codebase?
I would imagine that the runAsync feature would have given you a huge boost
in reducing the initial download size of your application. You mentioned
that you broke down
Hi Tobe,
The project-name-shell and project-name-compile scripts are no longer
generated in GWT 1.6 or later. Would you mind letting me know where you read
about these scripts while trying to get started with GWT as it might
indicate stale docs somewhere that need to be updated.
Instead of using
Hello again,
One thing I forgot to mention is that you will need to run hosted mode with
the -noserver option once you get your GWT project compiled and ready to try
out with your PHP backend. You can follow the instructions on the FAQ link
below once you're at that point.
Using hosted mode with
I am starting off a new project on GWT 1.7 and trying to utilize the
GWT Eclipse plugin. So far it seems to work well, but one thing I
really need is being able to script some of the plugin's features so I
can integrate it with my build scripts.
I have not been able to find f.ex. Ant tasks that
Hi Joakim,
I believe the reason why the Calendar pops up when you try to enter a date
to the DatePicker is because of the fact that it has a ValueChangeHandler
added to it that fires when the a new date is entered. A potential solution
would be to create your own subclass of the ValueChangeHandler
Hi Harkon,
I second Sean's suggestion regarding checking out your CSS if your
application looks noticeably different in IE and in Firefox.
Also, the reason why your application looks the same in both the hosted mode
browser and in IE is because hosted mode embeds an instance of your
operating
Hi,
I have two modules A and B in one eclipse project. Both have their own
Launcher, which work fine. However, when once I launch A, I want to
type the URL for B.
For example: When I launch A, the URL is:
http://localhost:/A.html
I want to type:
http://localhost:/B.html in the same
Yeah. I just spent a good 6 hours building and configuring a
configuration of Wave on a new server in order to start developing
additional apps and plugins to go with it and extend from it. Only to
find out there is no gui. I can't work with that, Command line kills
all inspiration. IMO google
On 07/30/2009 10:00 AM, Miguel Méndez wrote:
Hi everyone,
We wanted to let all of you know that the Google Plugin for Eclipse
1.1.0 is now available.
.
.
.
Cheers,
Miguel, on behalf of the Google Plugin for Eclipse Team
thank-you!
I would like to put that in an ImageBundle
I am not looking at putting that in the ImageBundle
Can you try to rephrase your question in less contradictory terms? Be
careful not to mention ImageBundle. I mentioned it once already, but I
think I got away with it. ;)
- Isaac
On Thu, Jul 30,
Hi,
I’m trying to port my projects to a new folder location (I set up a
local web server, and trying to put them in it’s folder).
I created a new workspace, with the new location and copied my project
folders to it.
The projects did not show up on the work space, but I can create new
projects
Widgets, at least in the core GWT library, already have methods to add
handlers for events that they support. If you're adding a custom event
handler for a custom event that's not part of the Widget's API, then
it makes sense to subclass the widget because you are, in fact,
creating a new type of
that's great news. thanks for all the hard work put into this.
On Thu, Jul 30, 2009 at 2:44 PM, Jeff Chimene jchim...@gmail.com wrote:
On 07/30/2009 10:00 AM, Miguel Méndez wrote:
Hi everyone,
We wanted to let all of you know that the Google Plugin for Eclipse
1.1.0 is now available.
I don't think it is, given that it represents a list box with the
select tag. I don't seem to recall that there's a way to style only
the button using the select tag. What you could do is create a GWT
button, style it, and have it show a popup menu below it when you
click on it. Then you could
Hello guys,
I've been searching for a good bean validation framework to use with
GWT and Google-gin. I've tried the gwt-validation.googlecode.com , but
I have one issue with it, if I try to inject an object that implements
the IValidatable interface the system hangs up, it throws an
Hi folks,
on
http://code.google.com/webtoolkit/doc/1.6/DevGuideTesting.html
When developing a large project, a good practice is to integrate the
running of your test cases with your regular build process. When you
build manually, such as using ant from the command line or using your
desktop IDE,
Hi Raju,
Any progress?
I´m having the same issue using Eclipse 3.4.2 + Jdk 1.6.07 and GWT 1.6
On another machine with the same zipped enviroment eclipse +
workspace... works...
Lucasi
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Hi
I want to display an image in GWT client by making a POST request to
my request which queries the database for the image BLOB and returns
that image with the correct content type and all.
If I were using GET request, I think I could simply pass the path to
the servlet as the Image URL, but
Is there a way for a class to implement more than one
ValueChangeHandler?
I thought I could do the following
public class Foo extends Composite implements
ValueChangeHandlerValueTypeA, ValueChangeHandlerValueTypeB
{
public void onValueChange( ValueChangeEventValueTypeA event )
{
Right hence my apology in the second email and asking in clear terms:
I am simply trying to figure out if I can automate the process of
putting the background images so that I do not have to manually put
their x,y position in CSS.
Did you miss that completely?
On Jul 30, 2:50 pm, Isaac Truett
I am trying to set up links to parts of a large page using anchors, where
the from has href=#to and the to has name=to.
But it ignores the setName() on the anchor tag. Is this by design for some
reason?
---
public void onModuleLoad() {
VerticalPanel vp = new VerticalPanel();
Hi Rahul,
This code snippet might help:
public void onModuleLoad() {
TextBoxPanel v2 = new TextBoxPanel();
RootPanel.get().add(v2);
}
public class TextBoxPanel extends Composite implements ClickHandler {
private VerticalPanel v2 = new VerticalPanel();
private TextBox[] t1 = new
Hi all,
I'm learning how to use GWT and I'l like to ask you a maybe basic
question for which I haven't found an answer on the web.
I'm putting TextBox'es on the first column of a FlexTable, and
ListBox'es on the second column. When I want to send all the form to
the servlet what I do is to
File | Import ... Existing projects .. browse to the folder with the
.project file in it.
Ian
http://examples.roughian.com
2009/7/30 tedpottel tedpot...@gmail.com
Hi,
I’m trying to port my projects to a new folder location (I set up a
local web server, and trying to put them in it’s
I'm working on a widget and need to do calculations based on it's
height in order to layout its child components. So i do something like
this:
@Override
public void setHeight(String height) {
super.setHeight(height);
...do height calculations
}
The problem i'm having is that setHeight is
Nope, I saw that. I wouldn't describe that as clear terms myself.
You're talking about putting the background images and, since you
didn't say where you were putting them, I had to fill in the blanks
myself and assumed you were still talking about putting them in
ImageBundles. So I asked you to
Tranks :D
On Jul 31, 12:00 pm, Miguel Méndez mmen...@google.com wrote:
Hi everyone,
We wanted to let all of you know that the Google Plugin for Eclipse 1.1.0 is
now available. Some of the notable improvements are:
- Support for Eclipse 3.5 (Galileo)
- GWT RPC interface validation
Have you looked at extending PushButton or CustomButton?
On Tue, Jul 28, 2009 at 6:42 AM, dineshdinesh...@gmail.com wrote:
I have to create a image button in GWT which uses three images(left
side image,center stretch image and right image).Created ImageButton
should have all the
It's working fine for me. Is it possible that you have two different
versions of GWT in your classpath?
On Thu, Jul 30, 2009 at 4:38 AM, Fabfabien.gren...@gmail.com wrote:
I have exactly the same trace.
Some bugs in the release ?
--~--~-~--~~~---~--~~
You
So, assuming that i would choose this solution, is there a possibility
to make another page (i.e. my app is set on myapp.html, and i can
create admin.html in which gwt would compile the admin area) without
create a new module? I searched quite a lot but I can't find a good
tutorial for it.
try the onLoad() method:
/**
* This method is called immediately after a widget becomes attached
to the
* browser's document.
*/
protected void onLoad() {
}
//Adam
On 30 Juli, 22:10, bradr brad.rydzew...@gmail.com wrote:
I'm working on a widget and need to do calculations
Say if users using different services concurrently and yet I have
grouped the services together, will my web application crash (it can't
tell which service for whom) ?
Are you saying that your servlets are stateful? That would indeed be a
problem. You shouldn't have any member variables in
Ben,
I think you may be confused about the boundary between your GWT client
and your server. The EntryPoint is just the first piece of your code
that gets executed on the client, like a main() method. Any variables
you declare in the EntryPoint or elsewhere in client code remain as
long as the
I have an interesting problem that I'm not sure how to debug. Any
pointers would be helpful.
I have an application where the user logs in and then is presented
with a menu of actions. This application works just about everywhere
just fine.
However, today I ran into an instance on 1 computer
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