Hi all
I have a click handler method like this in my presenter
widget.getTable().addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
FlexTable table = (FlexTable) event.getSource();
Cell cell =
There's a bug in JDK 1.6.0_14 that does this, so check what version of
java you are using. The workaround is to downgrade to JDK 1.6.0_13
Howard Tan wrote:
Hi Ekki,
Did you get this to work on your office computer? I'm experiencing the
same problem, and just like to get this to work.
Now I got the following error.. how to resolve this error? But this
error I am not getting in cypal studio plugin for eclipse.
SEVERE: [1248680514265000] javax.servlet.ServletContext log: Exception
while dispatching incoming RPC call
com.google.gwt.user.server.rpc.UnexpectedException: Service
Apart from Bruce Johnson's list, the killer selection criteria for me
is Google App Engine. Outside GWT yes but it was the deciding factor
for me.
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this is the error I am getting in the when I tried to connect with
database. this error I am getting only in google plugin.
not in cypal studio plugin.
Caused by: java.security.AccessControlException: access denied
(java.lang.RuntimePermission modifyThreadGroup)
thanks
bhanu
On Jul 27, 1:55
Hi,
see this tutorial -- http://developerlife.com/tutorials/?p=230 [GWT
Tutorial – Using Servlet Sessions in GWT]
Thanks
Vinay
On Jul 27, 1:25 am, Bhayat baki.hayat.c...@gmail.com wrote:
When i create my application,i need sessions but i am new ongwtand i
dont know how to createsessionand
I can confirm that after a downgrade to JDK 1.6.0_13 the debugger is
working. Crazy IT world isn't?
Thx for the information anyway.
Ekki
On Jul 27, 8:48 am, Paul Robinson ukcue...@gmail.com wrote:
There's a bug in JDK 1.6.0_14 that does this, so check what version of
java you are using.
Anyone?
Still getting this invisible animation issue on firefox, as 50ms
seemed to be fine on older versions, but not any more.
Is there really no way to wait till display ? Or at least to see
what the minimum update unit is for the clients browser/system.
On Jul 17, 6:26 pm, twdarkflame
This is easily achieved by adding an HTML object (with empty HTML) to
each Grid cell, setting the size of the HTML objects to match the size
of the Grid cells, and then adding MouseOverHandler objects to each
HTML object.
--~--~-~--~~~---~--~~
You received this
Instead of:
http://server/app/index.html#index?redirect=encoded original
URL
Try:
http://server/app/index.html?redirect=encoded original URL#index
I also ran into that problem until I realized I was placing the anchor
before the parameters.
On Jul 13, 3:20 pm, Martin
Hi,
My web application has textboxes. User inputs value in these textboxes
and I am required to generate an xml out these values. Each textbox
has a label and I would be using the label text and the textbox text
in my xml.
The XML has some mandatory fields which i need to specify for each xml
When the submit button is clicked, it calls this method:
private void startCheckJobTimer() {
checkJobTimer = new Timer() {
@Override
public void run() {
checkJob();
}
i checked out the demo MVP.
1. is it a must to use gwt2.0 for this to work? when i open up
HelloWorldPanel, it stated name = new TextBox( World ); not match.
i'm using gwt1.7
2.in HelloWorldPresenter file, i was asked to changed void onClick
( ClickEvent event ) { to public void onClick(
There is an issue with JDK 1.6.0_14 and debugging. Are you using this JDK?
If so, downgrade to 1.6.0_13 to workaround this problem.
On Fri, Jul 24, 2009 at 5:44 PM, Howard Tan howard@gmail.com wrote:
Hi,
I've been combing through the Getting Started guide, and I got
everything to work
See
http://code.google.com/webtoolkit/doc/1.6/DevGuideServerCommunication.html.
Make sure you read the section on Implementing Services. Post back here if
you have any problems.
On Sat, Jul 25, 2009 at 2:48 AM, Simon xingzhi@gmail.com wrote:
How are you associating the servlet with your
3. in HelloWorldPanel , i was asked to extend startProcessing() and
stopProcessing()
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3. in HelloWorldPanel , i was asked to extend startProcessing() and
stopProcessing()
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How can I refresh TabPanel when particular tab is selected?
Because there is no setWidget() method in TabPanel
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Not to defend dependency on the plugin, but the fact is that gwt
coders keep saying that it will be out very shortly and this has kept
a good number of us hanging.
I understand that the realease has been delayed because quality comes
first, as it should, but it would show a bit more
Hi,
When I programming the GWT sometimes I need to merge frameworks. I see
it difficult because each framework suports a different version for
GWT for example,
GWT-EXT uses GWT1.4
and EXT-GWT uses 1.6 (or 1.5).
How can I use both frameworks in one project ?
Thanks in advance,
Dimitry Haritonov
Hi Rahul,
A couple of options:
Option 1:
Extend TextBox and use the native DoubleClickEvent as follows:
import com.google.gwt.event.dom.client.DoubleClickEvent;
import com.google.gwt.event.dom.client.DoubleClickHandler;
import com.google.gwt.event.dom.client.HasDoubleClickHandlers;
import
Hi!
In my GWT application I used some special Characters like ÄÖÜ etc.
The display does not show them correctly.
I read that this issue is related to different encodings and I used
some other encodings settings in javac option, like UTF8 and
ISOsomething.
But nothing helps. If I give a special
I don't know if this will help, but check your paths.
If you have a source path like this:
C:\Workspace\App\src\com\me\app:
- App.gwt.xml
- App.java
Where App.gwt.xml reads:
?xml version=1.0 encoding=UTF-8?
!DOCTYPE module PUBLIC -//Google Inc.//DTD Google Web Toolkit 1.7.0//
EN
Hello -
I'm using Eclipse 3.4.2 and GWT 1.7 and wondering if there's some way
to set -localworkers (or actually any type of flag) for GWT
compiles...
Thanks!
Jim
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Hi Bhayat,
Please find the below link
GWT Tutorial – Using Servlet Sessions in GWT -
http://developerlife.com/tutorials/?p=230
Thanks
Vinay
On Jul 27, 1:25 am, Bhayat baki.hayat.c...@gmail.com wrote:
When i create my application,i needsessionsbut i am new ongwtand i
dont know how to
Is there any way to control which classes get included during compile-
time serialization policy file generation without having to play
coding acrobatics with service method arguments? I am passing a
java.io.Serializable object to my service method and the compiler is
trying to include all
Hi!
During development of a complete GWT client server application in
hosted mode, I hosted the app in an apache tomcat web container.
When I start the application in the Microsoft Internet Explorer the
screen shows exactly the same design as shown in hosted mode. But
viewed in Firefox does not.
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 completely clear the contents of your div
element:
---*snip*---
RootPanel samplePanel = RootPanel.get(sample);
// Clear
hi...
i am new in GWT and i need to know how i can debug a project on
eclipse and using tomcat
when i try to run the debugger from eclipse i get this error... and it
asks me to to edit lookup path
but when i opened the path... the jar files for GWT and the source
files for my project
I've just noticed that in certain circumstances having a GAE/J JDO
persistent detachable class like:
@PersistenceCapable(identityType = IdentityType.APPLICATION,
detachable=true)
may also cause:
com.google.gwt.user.client.rpc.IncompatibleRemoteServiceException:
This application is out of date,
Using horizontal and vertical panels is the prefered way of realizing
layouts in GWT. You shouldn't try to implement your layout from scrach. But
this doesn't mean, that there is no need for CSS in GWT.
GWT should also prevent you from many browser differences, but that doesn't
mean, that it will
On Mon, Jul 27, 2009 at 4:43 AM, Gugas carlos.mfa.mart...@gmail.com wrote:
Not to defend dependency on the plugin, but the fact is that gwt
coders keep saying that it will be out very shortly and this has kept
a good number of us hanging.
I understand that the realease has been delayed
Hi,
I'm using a DisclosurePanel and have registered an onClose-event-
handler and an an onOpen-event-handler. In these handlers I want to
store the status of the panel (open or closed) with an rpc method on
the server. This part is working. In the second part I want to open or
close the panel
None of the plugin developers has made an announcement or offered a
release date. They have responded to questions from anxious developers
eager to see the new version by offering their own hopes or
expectations for delivery. That's more then you get from many
projects, partially for the very
Actually, it is not necessary that the script tag be placed in the head
section. You can place it in the body section. GWT's samples actually
place the script reference in the body. Maybe you had placed it at a
position in the body where the load was blocked waiting for another script
to finish
Actually, it is not necessary that the script tag be placed in the head
section. You can place it in the body section. GWT's samples actually
place the script reference in the body. Maybe you had placed it at a
position in the body where the load was blocked waiting for your other
script for
I am using GWT in an existing web application that has a web folder
called 'WebRoot', so the configuration looks like this:
[project]/WebRoot/WEB-INF/web.xml
When running in hosted mode the deprecated GWTShell is used apparently
because it expects the web folder to be called 'war'.
This is a
I agree with Isaac 100%. The attitude was completely inappropriate.
If a project is time sensitive then it wasn't wise to take the risk
and
wait for the next release. When one takes risks one should only
blame him/her-self.
We should thank google developers for being responsive, for the
Hey Jim,
In the GWT Compile dialog, you can expand the Advanced section at the
bottom to reveal a place to add flags.
jason
On Sun, Jul 26, 2009 at 3:28 PM, jscheller jschel...@csoftware.com wrote:
Hello -
I'm using Eclipse 3.4.2 and GWT 1.7 and wondering if there's some way
to set
Hi Muhannad,
Would you be okay with debugging via Jetty? If so, right-click on your
project and select Debug As Web application, and it should just work.
If this doesn't, please paste the detailed errors in your reply.
Thanks,
jason
On Mon, Jul 27, 2009 at 2:21 AM, Muhannad Nasser
Thanks Jason! Too much digging in all the preferences and settings
trees, only to find this right in front of me... Duh.
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Hi,
I want to save data from a form into a database by using GWT. Is there
a tutorial how to do it or can somebody paste an example source code?
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Hi everyone i found one tutorial
http://www.ibm.com/developerworks/edu/x-dw-x-xmlgwt.html
but it would be really helpful if somone could paste here more
resources for this operation
Thanks
On Jul 27, 9:59 am, Rahul coolrahul18...@gmail.com wrote:
Hi,
My web application has textboxes. User
Just to clarify a few things:
1. I demand absolutely nothing and I have nothing but high regard for
the coders at google who develop the gwt framework.
2. I have no project on hold for lack of the plugin. I was simply
wanting to test it on Galileo, see how well it works.
3. My earlier comment was
just to follow up, I was able to override setTimeout and perform some
tracking, record timer IDs and track those that expire, which left me
with a single timer that always seems to be present upon shutdown. I
am now running code that should close that timer as soon as the app
knows it is
http://code.google.com/webtoolkit/tutorials/1.6/appengine.html
I would walk through all of the tutorials on that page
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Hi thaihuynh,
Thanks for your replly. However i am looking for a sample code and
hello world applicatoin that explains the GWT and integration with
Spring MVC. Also how to embed GWT controls in my jsp file. Can you
provide some more sample code and explanatory document.
Regards
Master
On Jul
Hi, I've tried to add gin DI to the project, but have got an error
below. I am using gwt 1.7.0 on linux + guice 2.0 + latest gin. I've
followed all steps in gin tutorial, but when tried to run my app have
got an exception. I could not understand what is wrong and where to
look for a solution.
Hi Paul,
Thanks a lot
Its working now :)
On Jul 26, 7:41 pm, Paul Messner paul.mess...@gmail.com wrote:
Hi Rahul,
A couple of options:
Option 1:
Extend TextBox and use the native DoubleClickEvent as follows:
import com.google.gwt.event.dom.client.DoubleClickEvent;
import
I'm still stuck with this. Is it possible to get negative margins
using value() in CssResource?
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Set everything to UTF=8
The project (if not the default for Eclipse if that is what you are using).
The class files will not pick this up unless they change and are saved (just
putting a space at the end of a line will do)
The HTML index file (meta http-equiv='Content-Type' content='text/html;
Hi,
I would like to invite GWT community to know Crux. It is a GWT
extension that provides a lot of features as:
* Declarative UI;
* Validation engine, based on Java annotations;
* Front Controller approach for server side;
* Automatic value binding between page widgets and
Excellent. It works as described. I've downgraded to jdk 1.6.0_13 from
jre 1.6.0_14.
Thanks!
Howard
On Jul 27, 7:40 am, Rajeev Dayal rda...@google.com wrote:
There is an issue with JDK 1.6.0_14 and debugging. Are you using this JDK?
If so, downgrade to 1.6.0_13 to workaround this problem.
I am trying to create a GWT Google Map Application, in which I collect
the markers in form of (lat, long) and store in XML or MYSQL. After
collection, I read of the data and print out the points.
Do you guys know if I can connect MYSQL with GWT? Or, How do I connect
and store data in XML from
I cannot seem to add a widget to my google site. this is the message
I get when I try to add a Library Thing widget
HTML content will be modifiedYour HTML either contains unsafe tags
(iframe, embed, styles, script) or extra attributes. They will be
removed when the page is viewed.
*you cant open anything,, mail any of that if this is true,, replay back,, i
use a chat room that i can show u step by step.*
On Fri, Jul 24, 2009 at 4:44 PM, Howard Tan howard@gmail.com wrote:
Hi,
I've been combing through the Getting Started guide, and I got
everything to work except
We have a nice GWT project that hits our XQuery server but are missing out on many of the features of GWT, and I'm trying to add them in despite our non-standard configuration. The overall situation should be identical to GWT+Ruby or PHP, except that we are using XQuery as the back end
Very good work Thiago.
It's always good to see some brazilian work with that much quality.
Realy good work.
[]s
bruno
On Mon, Jul 27, 2009 at 4:43 PM, Thiago tr_bustama...@yahoo.com.br wrote:
Hi,
I would like to invite GWT community to know Crux. It is a GWT
extension that provides a
Hi Rahul,
It's not a panel per se, it is an interface that a number of different
panels implement. If a panel implements the interface, then you know
you can that you can get a widget at a particular index, count the
number of widgets on the panel, remove a widget at a particular index
and get
You need todo the bindings on the serverside (via RPC/JSON etc). Just
read the docs
Bye,
Norman
2009/7/28 sam sabir...@gmail.com:
I am trying to create a GWT Google Map Application, in which I collect
the markers in form of (lat, long) and store in XML or MYSQL. After
collection, I read of
You prolly missed to add the following line to your ProjectName.gwt.xml file:
inherits name=com.google.gwt.inject.Inject/
Bye,
Norman
2009/7/27 r...@n roman.chervot...@gmail.com:
Hi, I've tried to add gin DI to the project, but have got an error
below. I am using gwt 1.7.0 on linux + guice
You can use a Servlet in server side to store/retrieve data using a Database
(MySQL) or an XML file. GWT can use that Servlet to communicate.
---
Kamal Mettananda
http://lkamal.blogspot.com
On Tue, Jul 28, 2009 at 10:58 AM, Norman Maurer nor...@apache.org
Hello all,
I am facing too much trouble in formatting the components of the
application.
I have decided to take maximum advantage of CSS.
/*
* Idea is, In java class just add component to the panel or page -
apply style class that's it
* All other properties that can be set via style sheet
Generally what we do is; set the style name in Java class and do the changes
in the CSS file.
http://lkamal.blogspot.com/2007/08/add-css-style-for-gwt-widgets.html
Isn't that what you are thinking of?
---
Kamal Mettananda
On Tue, Jul 28, 2009 at 11:14 AM,
I completely understand your pain -- HTML layout is an absolute nightmare.
I'm about to start the review thread for the core Layout class and
supporting code (and post an initial design doc at the same time). It is a
low-level class that works directly with elements, and is meant primarily to
be
Sounds perfect. Thanks, Joel!
On Mon, Jul 27, 2009 at 8:07 AM, Joel Webber j...@google.com wrote:
I completely understand your pain -- HTML layout is an absolute nightmare.
I'm about to start the review thread for the core Layout class and
supporting code (and post an initial design doc at
Comment by mescalinum:
thanks dan. I got the same issues on 64bit platform and I fixed thanks to
your tips
For more information:
http://code.google.com/p/google-web-toolkit/wiki/UsingOOPHM
--~--~-~--~~~---~--~~
Hi Sami -
1) To track the previous state would seem to require doubling the amount of
data sent from server to client, which doesn't seem like a good tradeoff in
general. My proposal avoids the need to send extra data by simply allowing
everything to be marked as dirty.
What are your specific
Hi Dan,
Please correct me if I'm wrong. As I understand your proposal, when entity A
get back to the server after being modified by the client, you assume that
all fields are dirty if extra data are not present ? If extra data exists,
you don't compare extra-data state representation (which would
Great!! I've just started usin g GWT (jumping in at 2.0) and this
sound perfect for our app.
Thanks Joel.
On Jul 27, 1:50 pm, Rob Heittman rob.heitt...@solertium.com wrote:
Sounds perfect. Thanks, Joel!
On Mon, Jul 27, 2009 at 8:07 AM, Joel Webber j...@google.com wrote:
I completely
folks, hi,
as you know, pyjamas tracks GWT fairly closely, with the UI widget API
being near-identical to that of GWT, and even to the point where i
wrote a java2py.py script which converts GWT java code [mostly] to
python, to make the process of porting GWT widgets over to python that
much
At least in JDO, the extra data is essentially a couple of bit sets. It
doesn't contain any additional copies of field values. I'm not sure what
would happen with collections -- if one were used as a field value, we would
call a setter and hand it entire collection, which I suppose Hibernate
Reviewers: Lex, scottb,
Message:
Review requested.
@Lex, the implementation follows our IM discussion pretty much as
discussed.
Description:
This patch changes the way code-splitting and string interning is
performed on the JS AST to allow new strings to be introduced by
JsVisitors (such as
Bob, Woohoo! I assume this patch general purpose and would allow any of the
Js optimization passes to introduce new string literals? I ask because I ran
into the problem a few months ago when I wanted to introduce some extra
stuff into JsStaticEval for mirroring the Simplifier in the Java AST
On Mon, Jul 27, 2009 at 7:37 PM, Ray Cromwellcromwell...@gmail.com wrote:
Woohoo! I assume this patch general purpose and would allow any of the Js
optimization passes to introduce new string literals?
That's my expectation.
--
Bob Vawter
Google Web Toolkit Team
I'm about to embark on coming up with a way to lock 1 or more of the
left-most columns. E.g., the locked columns will not scroll
horizontally as the other columns are scrolled.
I've googled around, and not found any other work towards this, so I'm
hoping it's not impossible.
Currently, I'm
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