How can I configure servlet Filters with GWT?
Thanks for all the help.
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Hi.
I just upgraded from 1.5.0 to 1.5.2.
I am using Eclipse so I had to two things (or at least I thought):
1. Changed the Java Build Path properties for the project to point to
the 1.5.2 gwt-user.jar.
2. Update my machines 'path' value to point to the 1.5.2 directory.
After doing this I get
If you xml-file is on the client side, you'll have to upload it to the
server, parse it(a lot of xml-parser avaliable for java) and then
download the result.
You can also upload the xml-file, read it, send it back to the client,
parse it there and then show the result.
On 2 Sep., 23:22, Max
Hello,
Is there a way in GWT to catch Window.onUnload event.
I need that to detect when user navigates away from the page, but does
not close the browser.
I have written a native implementation, but are there any plans to add
Window.addUnloadListener() functionality?
Or am I missing something?
Use onLoad, but also start a timer, and check after 10 seconds. If the
image has dimensions that aren't 0x0, remove the onload trigger, and
do the resize.
On Sep 2, 4:00 pm, darkflame [EMAIL PROTECTED] wrote:
Dosnt really help me.
I cant even show them at the correct size without knowing what
one possible workaround: send from your page samplexxx a heartbeat to
the top page (remember the time of the last heartbeat). then you can
check this value.
if this value is too long not updated, then the iframe have a
different content.
On 1 Sep., 22:29, Jayant [EMAIL PROTECTED] wrote:
Hello,
Hi All,
I am using GWT EXt formPanel, it takes lot of time in adding/rendering
in hosted mode. It takes appx. 1.5 sec for two text fields and two
labels.
How can i reduce this rendering?
I am using GWT-Exit 2.0.4 and GWT 1.5.
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You
On 3 sep, 11:13, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Hello,
Is there a way in GWT to catch Window.onUnload event.
use a WindowCloseListener.
I need that to detect when user navigates away from the page, but does
not close the browser.
This is not possible in JavaScript, there's
My app work, faster than other browsers - really faster !
I heard Safari and Firefox are also implementing their own JS VM, so
we can expect a general performance increase for our loved GWT.
I also hear than IE8 ( beta ) eats more RAM than WindowsXP, so we can
urge people to use any alternative
There will be some difference in the deployment if you want different
setting per deployment.
you could :
1. have the config stored in a properties file that the server knows
how to locate and send back to the GWT app in some fashion
2. Same as 1 except in a database
3. Same as 1 except the
The above responses are how to disable the controls while waiting for
the RPC. The rest of the answer is to put the application logic that
depends on the RPC result in the rpc callback's onSuccess method, as
opposed to coding it inline with the rpc call itself.
On Sep 3, 6:04 am, Manuel
I have created a web application for GWT using cypal studio, I have
different servlets handling different requests (based on different
business modules I have), Now I want to configure Servlet Listener and
Servlet Filter, how should I configure those in GWT application? In
traditional web
I have the same problem. It seems that the hosted mode browser somehow
manages to load an old version of hosted.html. When I use web
inspector to see the URL of hosted.html and try to load this file
directly (also in hosted mode browser), it loads the correct up-to-
date version.
The problem is
Hi Max.
I know how to read and parse xml file with GWT. But I would
like to write or modify xml files with GWT. Is there a way to do it?
Is there any demo or example ? I have googled it a bit but has no luck
yet. Thanks for your help.
Where do you want to save the xml-file? On the
you can use the setStyle(myFunkyStyle) on the HorizontalPanel to
attach your own styles to it if you like.
What does your css look like for the DecoratorPanel ?
2008/9/2 Riyaz Mansoor [EMAIL PROTECTED]:
Hi
HorizontalPanel don't have any styles. How can I add padding
horizontally to the
Hey,
I do a lot of prototyping in GWT before I build the backend and I've
recently had the need to generate a build version for my GWT
interface. While there are about fiftybazillionmillion different ways
to do this, I've chosen a GWT generator to create a buildstamp. This
lets me tar up the
Hi,
Why is it that I can't display inside the combobox the string name
. All string that has and are affected with this problem.
Is there a workaround for this problem?
Thanks,
Karl Chan
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Generally very impressive.Two small glitches:
1. Using Gmail it doesn't seem to remember user names,not to be
confused with remember me on this computer so each time you log on
you have to enter your user name unlike on other Browsers.
2. On the BBC Business page there is a button - Market
I've implemented a method to execute code in a asynchronous fashion,
with a random pause before .
Like if you were doing a RPC call.
The code uses a Timer than fires a DeferredCommand where the
executable code is written.
Here it is:
With a much faster browser, I do believe add chrome as a hosted
browser option will definitely benefit GWT developers a lot from a
much shortened turn around time.
Thx.
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What about a GWT DOM impl for Chrome?
On Sep 3, 7:24 am, Reinier Zwitserloot [EMAIL PROTECTED] wrote:
askar: Did you try to contribute to GWT?
They accept anyone, and are willing to listen to any patch proposal
you have, provided you of course do the work. It doesn't look like
anyone cares
Chrome uses the Webkit engine so the GWT DOM implementation for Chrome
is the same as for Safari, therefor, no need for separate support
-jason
On Sep 3, 2008, at 5:43 AM, matias_warrior wrote:
What about a GWT DOM impl for Chrome?
On Sep 3, 7:24 am, Reinier Zwitserloot [EMAIL PROTECTED]
askar: Did you try to contribute to GWT?
They accept anyone, and are willing to listen to any patch proposal
you have, provided you of course do the work. It doesn't look like
anyone cares if you actually work at google. This meritocracy system
is essentially the same as any open source project,
Hi Robert,
Were you able to get Spring and GWT working together using a previous
version of GWT? Either way, it seems like you might be doing work that has
already been done in the GWT-SL library. Many developers in the group have
been using it to get GWT and Spring together. You may want to take
I deleted this post because this is a firebug problem. If you open
firebug in firefox, go to the Net tab, and click on an rpc call, then
the response tab will say that the post has to be resubmitted. When
it is, the PUT error is returned.
My rpc failures are being caused by Hibernate, C3P0,
Both of those work OK for me.
Well, the Open MarketWatch Ticker on
http://newsvote.bbc.co.uk/1/shared/fds/hi/business/market_data/overview/default.stm
does
- is that the page you meant?
With Gmail, it will remember me on the computer, and if I log out and
restart Chrome, it will have filled in
the game is indeed superhumanly fast :) it's so fast only superhumans
can play it. ;)
On Sep 2, 3:40 pm, Gabriel Krupa [EMAIL PROTECTED] wrote:
Hello,
I have just tried the Demo Game from Fred Sauer with Google
did you have a special layout for the google chrome browser and IE6?
(i not see in chrome a desktop. only the start-menu as a static
navigation and each frame as a part of the right content with no
windows style)
how did you solve this different layouts?
On 2 Sep., 17:13, Andrej [EMAIL
On Sep 3, 2008, at 10:27 AM, Ian Bambury wrote:
I thought I just said that - well, three hours ago -
Maybe you did ... I start writing a response, then forget to press
send for a few hours, so when my mail window makes it back to the top
of the stack, and I finish up, I very well could be
oh, here it is!
Your fist post arrived at 10:28 my time, and this one at 10:55 my time.
There must be some crazy time warp thing in the google data centers ...
-jason
On Sep 3, 2008, at 6:30 AM, Ian Bambury wrote:
Chrome uses Google's version of WebKit (whick is a fork of KHTML),
I didn't move the files. I did projectCreator and applicationCreator
then imported it into Eclipse and clicked the Run button. It launches
the GWT browsers (the shell and the app) but then pops up with an IE
dialog. It all runs fine from the command line but I would like the
ability to debug
Hello i'am newest gwt user, my first unresolved problem is :
When launching MyDirectory appli in hosted mode using MyDirectory-
shell.cmd, the browser launch link
http://localhost:/com.google.gwt.samples.mydirectory.MyDirectory/MyDirectory.html
and say :
Failed to load module MyDirectory
If you are on FaceBook, you will notice that there are a lot of links that
do not work in Chrome. I haven't tried to dig into which ones or why, but
there are quite a few of them. Note, for instance, the comment link next
to a user's post.
... HH
On Tue, Sep 2, 2008 at 8:07 PM, Ian Bambury
Couple of more notes:
1.5.2 release notes state that hosted.html is now loaded from
classpath. Is this true even for -noserver? Just in case, I tried to
make sure that my classpath don't have hosted.html
If I remove myapp.nocache.js from the server, hosted mode browser can
not load the
Hej
Jag undrar om man skulle kunna importera bokmärken från Safari? För
stunden fungerar det bara från Firefox och Explorern, men kan man
ladda ned något så det går att importera från Safari?
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I found my mistake after looking around a bit more. I needed to
change the paths in the *.launch, *-compile.cmd and *-shell.cmd that
are generated by GWT.
Hope this helps someone else. :-P
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Hi Elliot,
There currently aren't any plans for a GWT 1.5 + OOPHM release as it doesn't
seem there is really a use case for it.
The release that includes OOPHM shouldn't have any breaking changes that
would affect your project's move from 1.5 to the newer version aside from
OOPHM itself, so it
Sumit,
Am I correct in reading that OOPHM will allow for things like FireBug/
DOM Inspector work on generated code?
JAmes
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To post to this
nope, just dont want to have to make breaking changes to use oophm
when its there.
sounds good to me. thanks!
On Sep 3, 3:52 pm, Sumit Chandel [EMAIL PROTECTED] wrote:
Hi Elliot,
There currently aren't any plans for a GWT 1.5 + OOPHM release as it doesn't
seem there is really a use case for
Hummm... Today, the version number passed null to 1.4 in the
error:
[ERROR] Invalid version number 1.4 passed to external.gwtOnLoad(),
expected 1.5; your hosted mode bootstrap file may be out of date; if
you are using -noserver try recompiling and redeploying your app
And I don't know why...
the only way i know of to accomplish this is to use a heartbeat.
every 5s or so, fetch all important notifications from the server.
process them in the client, possibly making more calls to do so.
i cant imagine that there exists a secure way to trigger events
directly from afar.
On Sep 3, 4:05
When I try to compile my project, compiler stops in line:
Linking compilation into C:\EclipseWorkspace\App\build\gwtOutput
\com.my.comp.View
Invoking Linker Standard
It continues in this line forever.
What I have to do?
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I had the same problem and fixed it by doing a Ctrl-F5 refresh in the
browser.
On Aug 11, 6:56 am, TimTimGo [EMAIL PROTECTED] wrote:
Hi,
after updating to gwt 1.5, I'm getting this error:
2008-08-11 12:16:33.899:/:WARN: Exception while dispatching incoming
RPC call
Thank you for a tip. It works.
On Sep 3, 12:34 am, mrpantsuit [EMAIL PROTECTED] wrote:
I had the same problem. Moving gwt-dev-windows.jar to the top of the
classpath (as mentioned in this
posthttp://groups.google.com/group/Google-Web-Toolkit/browse_thread/threa...)
seems to have fixed it.
Congrats!
So, is GWT 1.5 now considered production ready? I'm working a project
that is approximately 60% done.
Should I now update to 1.5?
On Aug 28, 6:44 pm, Bruce Johnson [EMAIL PROTECTED] wrote:
Hi everyone,
The GWT team is proud to announce that GWT 1.5 is now officially released!
you can get the timeZoneOffset() from a Date object, send the timezone
along with the Date over RPC, and then you can adjust the date back to
your normalized preference on the server. The GWT serializers only
send the long value of the Date over the wire...
Actually, implementing IsSerializable is the GWT 1.3 behavior, and
using it just MASKS some other issue ( one I stated above ),
Serializable should work. What package is your object in???
On Sep 2, 1:54 pm, thitoh [EMAIL PROTECTED] wrote:
thanks, Dean S. Jones!
I was implementing Serializable,
Guess not.
Run your application in Hosted Mode. Make the error happen. Look in
the shell's console for an unhandled exception. The stacktrace will
indicate where in your code to look.
Good luck.
Walden
On Sep 3, 2:49 am, nformosa [EMAIL PROTECTED] wrote:
Nobody experienced this problem?
Hi,
I'm not sure why Eclipse is trying to find my JSNI source when
debugging in hosted mode. Is there any way to tell Eclipse not to look
for source of native methods?
-30-
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On 2 sep, 19:55, dhroth [EMAIL PROTECTED] wrote:
I have a JavaScript widget library that I am wrapping as GWT widgets.
Some of the widget's JavaScript functions can only be called after the
widget is attached, so if they are called during the application
onModuleLoad, we are issuing a
On Wed, Sep 3, 2008 at 1:45 PM, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
Is there any way to get the following piece of code to work in script
mode:
User u = (User)JavaScriptObject.createObject();
Where User is an interface I have defined. Currently I get an
classcast
sorry, I can't write English well..
this program is addFocusEvent and removeFocusEvent.
if toggle button is down - removeFocusEvnet,
if toggle button is up - addFocusEvent.
but when the focus is on textbox, focusEvnet is work...
How can remove event???
(I test
Exactly my point. It depends. And precisely for the reasons you stated.
Although I don't see why the project needs to be overly huge to _resort_ to
modules.
So we do agree that for small projects, modules aren't really necessarily
the best. But as it grows or if you have many reusable parts then
2008/9/4 Pavel Byles [EMAIL PROTECTED]
Exactly my point. It depends. And precisely for the reasons you stated.
Although I don't see why the project needs to be overly huge to _resort_ to
modules.
So we do agree that for small projects, modules aren't really necessarily
the best. But as it
Additional Question - Has anyone used
com.google.gwt.i18n.client.DateRecord to resolve this issue?
DateRecord appears to hold all the additional info (including
tzOffset) to re'calc' the date 'later'.. as in on the server side?..
I haven't had time to test it out yet.
On Sep 3, 6:38 pm,
LGTM.
I think that using the timestamp of the ZipEntry is fine.
--
Bob Vawter
Google Web Toolkit Team
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Thanks!
On Wed, Sep 3, 2008 at 12:01 PM, BobV [EMAIL PROTECTED] wrote:
LGTM.
I think that using the timestamp of the ZipEntry is fine.
--
Bob Vawter
Google Web Toolkit Team
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Author: [EMAIL PROTECTED]
Date: Wed Sep 3 15:30:28 2008
New Revision: 3611
Added:
releases/1.5/user/test/com/google/gwt/dev/jjs/test/GenericCastTest.java
(contents, props changed)
Modified:
releases/1.5/dev/core/src/com/google/gwt/dev/jjs/impl/GenerateJavaAST.java
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