I modified the GWT mail sample distributed with GWT. The mail sample
can retrieve emails from HSQLDB and update contacts in the database. I
use the following features - Spring IOC and Spring AOP transaction,
Dreamsource ORM. You can lauch a href=http://www.leeonsoft.com/mail/
Mail.htmlthis
Thanks for your replies guys,
I just reported the bug, here's the link
http://code.google.com/p/google-web-toolkit/issues/detail?id=3583
On Apr 21, 1:17 am, Sumit Chandel sumitchan...@google.com wrote:
Hi Salvador,
Also, if you do discover a veritable bug, or a valid feature request related
Hi could you please help in resolving the following error..i think its
an issue with the class path, i have my src folder already in the
class path.i am running GWT 1.6.4, Eclipse 3.4
[ERROR] Unable to find 'personalwebsite.gwt.xml' on your classpath;
could be a typo, or maybe you forgot to
Hi
I currently use the GWTCanvas, for creating pies. It works very well.
The code I can just copy paste from swing/awt code examples because the
GWTCanvas
api is very much like the normal jdk canvas. And you can your self attach
mouse listeners etc on the pie so it becomes interactive, with the
Hi there!
Can anyone help me with the error mentioned above?
I try to make an interface to JavaScript so I can call a function. My
Java code looks like that:
public void onModuleLoad() {
setShowTrigger(this);
}
public native void setShowTrigger(Index x)/*-{
$wnd.showIndex =
Hi AnaLena,
Also off the back of Dan's article posted above I wrote a similar
tutorial on my blog about how to go about JSONP
http://eggsylife.blogspot.com/2008/10/gwt-and-cross-site-jsonp-in-j2ee.html
Both turorials do however make an assumption that you understand the
JSON syntax.
Network connection problems encountered during search.
Unable to access http://dl.google.com/eclipse/plugin/3.3;.
Error parsing site stream. [Premature end of file.]
Premature end of file.
Error parsing site stream. [Premature end of file.]
Premature end of file.
I know this is not the exact
Suren schrieb:
But I want to just disable the editing and keep the checkbox apperance
as same as enabled. how can I achieve that?
Without knowing how that looks in reality, you might define a click-
listener on that checkbox that reset the old value if somebody tries
to change it.
Regards,
Hi Lothar,
Thanks for the reply.
Without knowing how that looks in reality,
we can see the difference in apperance of Checkbox when its enabled
(true) and enabled(false) right??
I need enabled(true) apperance when I say enabled (false). I know I am
bit cinfusing
But let me try out what you've
Switching to -client mode fix the build process.
Hosted mode still not working
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Hi All,
I have a Grid, in which I am placing a Checkbox, under some
conditions, I want to make a checkbox readOnly. If I setEnabled
(false), the appearance is getting changed.
But I want to just disable the editing and keep the checkbox apperance
as same as enabled. how can I achieve that?
Any
Suren schrieb:
Without knowing how that looks in reality,
we can see the difference in apperance of Checkbox when its enabled
(true) and enabled(false) right??
Yes, my sentence above I meant in that way, that I don't know
how the user experience will be if you try out what I suggest.
An
Hey Rob,
Whatever it was that I said that upset you so much, I apologize. I
think you really need to move on.
Best regards,
--
Arthur Kalmenson
On Mon, Apr 20, 2009 at 12:42 PM, Rob Smith scubacarri...@gmail.com wrote:
Why is it that most of Arthurs posts either have incorrect information
If you're using Spring, you might want to take a look at Spring
Security. It handles session management and role based security for
you. You can then couple that with a check against the server side if
the user's session is still valid. You can either do this with a Timer
(if you want to time
Could you post more details ? (Your whole project structure along with
the location of personalwebsite.gwt.xml and the options passed to
hosted mode should be enough )
Alternatively, you could put your hosted mode in DEBUG log level and
read the logs to try to pinpoint what's wrong with your
Hey Professor Vagner,
Why not using google project hosting or http://pastebin.com to post
your code examples and simply link to them in your posts ? It's nearly
impossible to read code in a font face that's not monospaced (not to
mention indentation and syntax highlighting).
I'm sure your code
Read this issue report to understand what's going on there:
http://code.google.com/p/google-web-toolkit/issues/detail?id=3237
For the difference between selectors, google for ie css hacks
Cheers,
Salvador
On Apr 21, 4:43 am, hezjing hezj...@gmail.com wrote:
I'm still studying DecoratorPanel
use -noserver or -server ?
Google Web Toolkit 1.6.4
HostedMode [-noserver] [-port port-number | auto] [-whitelist
whitelist-string] [-blacklist blacklist-string] [-logLevel level] [-
gen dir] [-style style] [-ea] [-server servletContainerLauncher] [-
startupUrl url] [-war dir] [-extra dir]
Hey Ian,
Thanks for the information. Responses inline:
On Mon, Apr 20, 2009 at 7:26 PM, Ian Bambury ianbamb...@gmail.com wrote:
Hi Rajeev,
Thanks for the response.
When you tried to install it again, did you install it in a clean version
of Eclipse, or was it the version that you were
On Apr 20, 4:23 pm, Rajeev Dayal rda...@google.com wrote:
Unfortunately, the process to manually download and install the plugin is
somewhat tedious.
I figured it would, but given that the only other readily available
option is to not install the plugin, I'm content to perform an
exercise in
Salvador,
I am getting the error when i run my app in hosted mode but if i use
standalone hot tomcat deployment (add server and debug within eclipse)
it can find the module...i should also state everything compiles fine
with Google Compile..
my project structure is as follows
You should be able to make your configuration work provided you launch
the hosted mode with the right parameters.
Please read the documentation concerning the hosted mode:
http://code.google.com/webtoolkit/doc/1.6/DevGuideCompilingAndDebugging.html
Then put your hosted mode in DEBUG log level
Hey !
Please don't post multiple times your questions (http://
groups.google.com/group/Google-Web-Toolkit/msg/0675da9d966c77d7), be
patient and maybe somebody will reply ;)
So about your popup thing, why use JSNI when you can just do
public void onModuleLoad() {
Window.alert(This is
Hi there!
Unfortunately my popup function is not working and I think that I
found the reason. Please have a look at the JS code, could it be that
com.google.gwt.client.Index::createPopup()(); is wrong? How can I
find out what the real path is of my class called Index? Can anybody
help? It works
Hy, i try GWT 1.6, but, because my new project is Web Application
Project (created by Google Eclipse Plugin) instead of Dynamic Web
Project, my EAR not contain the .war (there is only include the .jar)
How to publish an EAR including a Web Application Project (Google) ?
Hi,
Your java function should receive an int as parameter ... Nope ?
On Tue, Apr 21, 2009 at 4:32 PM, Chuck kurtz.lu...@cyber-art.ch wrote:
Hi there!
Unfortunately my popup function is not working and I think that I
found the reason. Please have a look at the JS code, could it be that
I don't have a FreeBSD box handy, but this seems like it'd be
workable. Good call about replacing the SWT binaries with your native
ones. Would it help, do you think, to compile GWT from source?
If you get this working, it would be cool to hear how you did it!
On Tue, Apr 21, 2009 at 7:47 AM,
Hey Ben,
Glad that all is well now.
On Mon, Apr 20, 2009 at 6:16 PM, Ben FS ben.su...@gmail.com wrote:
To exclude non-entry point modules from being included during a Hosted
Mode launch or a GWT Compilation, right-click on your project, and
select Google Web Toolkit Settings. From
Yes, you're right, thank you. Unfortunately this didn't solve the
problem. I got an error now: Unresolvable native reference to type
'com.google.gwt.client.Index'
Do you know how to reference my own class? Do I have to include the
name of the package?
On 21 Apr., 16:52, olivier nouguier
If you can't get Eclipse's install mechanism working, here's how you can
install the plugin manually in Eclipse 3.3:
Download the following file and place it in a temporary directory:
http://dl.google.com/eclipse/plugin/3.3/site.xml
Now, download the following into a directory called
Actually, I made a mistake in the install instructions:
Alternatively, you can just rename the temporary directory to eclipse,
remove the site.xml file, and copy this directory under your Eclipseinstall's
*dropins* directory.
This is not correct. If you want to install via this mechanism, you
The beauty of the new Compiler and HostedMode classes is that they are
pretty verbose if you mess up the options (use no longer existent
options). Which means, you can simply switch to the new class, and
read the displayed documentation in the error message :-)
-jason
On Apr 17, 2009, at
replace:
com.google.gwt.client.Index::createPopup()()
by
website.client.Index::createPopup(I)(i);
Which seem to be your client package ...
On Tue, Apr 21, 2009 at 5:10 PM, Chuck kurtz.lu...@cyber-art.ch wrote:
Yes, you're right, thank you. Unfortunately this didn't solve the
problem. I got
Wohoo, it's working now!!! Thank you so much!
[SOLVED]
On 21 Apr., 17:21, olivier nouguier olivier.nougu...@gmail.com
wrote:
replace:
com.google.gwt.client.Index::createPopup()()
by
website.client.Index::createPopup(I)(i);
Which seem to be your client package ...
On Tue, Apr
Hey Tim,
In order to make this work, you can either implement a
ServletContainerLauncher of your own, and use the -server option with the
HostedMode entry point, as Salvador suggest. More info on
ServletContainerLaunchers can be found here:
On 04/20/2009 06:02 PM, codeboo...@gmail.com wrote:
Hello everyone
when I give my gwt to parse the following XML file , I get an error:
?xml version=1.0 encoding=UTF-8 ?
result
a href=http://cgi.ebay.com/APPLE-iPod-8gb-Blue-Nano-4th-Gen-Video-
MP3-8-gb-Grade-
I have noticed that pretty xml causes fits, but
Document doc = XMLParser.parse(xml);
XMLParser.removeWhitespace(doc);
seems to clear it up. However since removeWhitespace() is mostly a JS
implementation, it is slower (in most cases) than simply doing that on
the server if that is
Hello everyone
I'm writing about this problem i have found, when i try to send to a
plain Java servlet a file using FileUpload and some others parameters
stored in some textboxes.
I set the form to Multipart encoding, 'cause i have to upload a file
(and it works fine), i set the method to POST,
Hey Ian,
Just thought I'd mention that I tried something to repro your problem. Our
plugin does not work if you're running Eclipse under a pre-1.5 JVM, and some
of the symptoms that we've seen is that the plugin icons/menu contributions
will not show up. However, we've only seen this when we've
Hi alls,
I am trying to use GWT for generation few pages.
F.e. I have first page with GWT script on it, where I choice name of
second one: AAA
After that, I Am going to this next, AAA.jsp.
Nice it works fine.
But I need to put again GWT generated script on this AAA.jsp and I am
able find how to
is there a way to change the FromPanel submit timeout?
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To
Hi there! I'm sure this is a pretty naive question, but is there a list
somewhere of what java objects I can ( or cannot ) use? I tried creating a
connection to an oracle instance in the onModuleLoad function, in hopes of
using the resultset to populate basic datasets for gwt, but apparently i was
Hi Friends,
I am trying to develop Facebook Connect application with GWT. I tried
to have XFBML like fb:name /fb:name in a HTML control. Works
perfect in a browser but does not render anything at all in Hosted
Mode.
Does anyone face the same problem when trying to develop GWT with
FBML. If so,
I'd like to dynamically insert a Widget into/next to a single
TreeItem, whenever a TreeItem is selected, but event handlers on the
Widget never fire when I do this.
My approach so far: I dynamically manipulate the DOM of a single
TreeItem, when a selection event occurs. First I insert a DIV
Hi Friends,
http://snipt.net/javagner
Vagner Araujo
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Hi,
I am trying to use a GWT service with Spring.
I am using DispatcherServlet from Spring, GWTHandler and my service is
defined as a bean in a mywebapp-servlet.xml file.
I have also beans intialized at startup with ContextLoadListener.
My service works fine except if I try to call
Hi Rajeev,
I've got:
Eclipse Version: 3.4.0 - Build id: I20080617-2000
java.runtime.version=1.6.0_13-b03
As I said, if I go to Software Updates, Installed Software shows the GEP and
GWT SDK as installed. Available Software shows the plugin (but no install
option is available) and the AppEngine
I have a servlet which uses the CometProcessor interface. When I run
this app normally, connections to the servlet come back with the
response 405 Method Not Allowed (HTTP method POST is not supported
by this URL).
I am told that this is due to the connector being used not supporting
Checkboxes change their appearance for a reason.
What are you doing that is so important that you don't mind
confusing/pissing off your users?
Ian
http://examples.roughian.com
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Update...
I just uninstalled the GWT SDK, and then the plug-in and applied the
changes. Both disappeared from the Installed Software tab.
I restarted Eclipse.
Now I have 'Google Plugin for Eclipse 3.4' on the Installed Software tab,
but if I select it, the Uninstall button remains disabled.
I
GWT only implements a subset of Java:
http://code.google.com/p/google-web-toolkit-doc-1-5/wiki/RefJreEmulation
You should also think of it as client side web code (after all it gets
compiled to JavaScript) as such you wouldn't normally be able to
connect to a database directly - you'd go
Hey Ian,
If you're ok with reinstalling Eclipse, this is what I'd suggest:
1) Blow away your old version of Eclipse, and install a completely clean
version of Eclipse
2) Start it up with a completely new workspace
3) Try to install the plugin as before, *BUT make sure you follow the
instructions
With 1.6.4 on linux in Hosted mode, if I have something like:
Anchor anchor = new Anchor(some text);
anchor.addClickHandler(new ClickHandler()
{
public void onClick(ClickEvent event)
{
//do something
}
});
I get a new blank browser window popup and and
Do you think is it a bad idea to use SerializationStreamWriter and
SerializationStreamReader to write an object's state to the history?
It seems like it would be a more convenient way to go than for me to
try to write my own methods for doing this. I guess it could be a
problem if I blow past the
A new release of the Open Source java GUI-Less browser is available,
which allows high-level manipulation of web pages, such as filling
forms, clicking links, accessing attributes and values of specific
elements within the pages, you do not have to create lower-level
requests of TCP/IP or HTTP,
Hi,
I'm creating a GWT (1.6) app from scratch and I have done the current
thing:
User Web Browser (1)
GWT client-side
|
(gwt rpc)
V
GWT server-side (2)
|
(JAX ws rpc)
V
another server (3)
everything's done :
- the gwt rpc between (1) and (2)
-
Hi folks!
Only one question left and my project should be completed! :-)
I'd like to print out HTML text (content). But only a few words should
have a special function (popup on click). How would you do that?
Unfortunately I couldn't find any tutorials.
I managed to print HTML code and
Good day.
I've undestood how to get cell which was clicked by user (using new
Handler pattern).
But I can' get how does other handlers work (early I've used sink
events and onBrowserEvent).
My task is to hightlight row of FlexTable when the mouse pointer is on
it and put away hightlight when
If page is static - all is OK. Else script is not preforming/ What is
wrong here, is any example how to do it?
thanks a lot!
Google wrote excellent documentation for GWT. This:
http://code.google.com/webtoolkit/gettingstarted.html
is a great place to start as it describes how to build a
Hi all.
I'm using Intelli-j 8.1 to build my GWT 1.6.4 application. I realize
that Intell-j's GWT plugin isn't suited for 1.6.4 just yet. Avoiding
the plugin I'm attemping to run in Hosted mode by running the app as a
normal Java application.
Main class: com.google.gwt.dev.HostedMode
VM
I'm using the PagingScrollTable from GWT Incubator version 1.5-
Dec_28. When I have only a single row in the table, the table height
shrinks such that the row is no longer visible. If I add more rows,
everything is properly sized.It seems as if maybe the height of
the horizontal scrollbar
If I get a spare time-slot I'll give it a go again, but as I said a couple
of emails ago, I did that 2 days ago to remove the GEP after I needed to get
rid of it. Therefore, the latest install *was* clean (apart from a few
preferences I'd changed and importing my formatting settings. Windows was
I am using intellij 8.1 with no problem using GWT. Just open up the
documents and follow the instructions. It has changed slightly from
the directions in the flash demo on their web site. When I clicked
... New...there was no option for GWT if you follow the instructions
from the flash demo
Hey Ian,
On Tue, Apr 21, 2009 at 5:17 PM, Ian Bambury ianbamb...@gmail.com wrote:
If I get a spare time-slot I'll give it a go again, but as I said a couple
of emails ago, I did that 2 days ago to remove the GEP after I needed to get
rid of it. Therefore, the latest install *was* clean (apart
I started from scratch and got the simple application running. Baby
steps... I guess.
I was originally attempting to run an existing project.
The stack trace I ran into is still a mystery.
On Apr 21, 2:20 pm, Dave M captainj...@gmail.com wrote:
I am using intellij 8.1 with no problem using
I'm pretty sure this works for me without a problem.
protected Widget makeLoginButton() {
String s = fb:login-button
onlogin=\facebookConnectLogin()\/
fb:login-button;
HTML h = new HTML(s);
DeferredCommand.addCommand(new Command() {
AsyncCallbackVoid
On Tue, Apr 21, 2009 at 7:03 PM, carrizo c4rr...@gmail.com wrote:
Hello all,
pre-apologize for my english.
I've a question about an AsyncCallback object passed to a gwt rpc
method with 'void' return type. If i have a rpc method where the
remote service interface,
The people who apologize about their English tend to have the best
English! :) We understood you perfectly, no need to worry.
On Apr 21, 7:03 pm, carrizo c4rr...@gmail.com wrote:
Hello all,
pre-apologize for my english.
I've a question about an AsyncCallback object passed to a gwt rpc
Found a small documentation error, not sure how to report it. Would
someone be good enough to pass this on via the proper channels?
http://code.google.com/webtoolkit/doc/1.6/DevGuideUserInterface.html
First example in Events and Handlers section has the wrong signature
for onClick(). Should be
Thanks all for your help.
You're welcome!
Ben, I looked at the links you gave me, a lot of interesting things
but no client-site library that fits my need.
For what it's worth, I too would really like a client-side library -
mainly so that I can do lots of quick, small updates without much
A simple question: can you display video in a GWT application?
Thanks!
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I wanted to be able to play sound files in a GWT application. Googling
around, I found gwt-voices at http://code.google.com/p/gwt-voices/ but
I'd like to know if this is the best way to go, or if am I missing
something? How do you play audio in GWT?
Thanks!
I'm going to provide the same response for this and your similar
question about video (http://groups.google.com/group/Google-Web-
Toolkit/browse_frm/thread/9276cb86ebc94ffa?hl=en), as the two
questions are related.
You can embed audio and video in GWT applications, but, in general,
GWT needs to
I'm going to provide the same response for this and your similar
question about audio (http://groups.google.com/group/Google-Web-
Toolkit/browse_frm/thread/c739f638ca7679f5?hl=en), as the two
questions are related.
You can embed audio and video in GWT applications, but, in general,
GWT needs to
After experiencing it with Flash first hand, I can confirm that the
ssl + ie issue also applies to Flash. This blog post:
http://robsondesign.com/blog/index.php/2008/08/30/ie-ssl-xml-https-swf-doa/
has a good description of the problem. ie8 also has this issue
(feature, according to
http://gwt-code-reviews.appspot.com/25801/diff/1/3
File user/src/com/google/gwt/event/shared/HandlerManager.java (right):
http://gwt-code-reviews.appspot.com/25801/diff/1/3#newcode101
Line 101: }
Could be a little simpler--you don't really need an else case:
boolean result = false;
if (l !=
Here's the promised follow-on to my earlier, fixing the subtype logging to
be a subtree logger.
I'm still bothered by the multiple entries for E extends java.lang.Object,
but I'm not sure which is the better way to fix it... I think I would like
to change JType constructors and/or .equals, to
Reviewers: rjrjr,
Description:
See http://gwt-code-reviews.appspot.com/25801/show
Please review this at http://gwt-code-reviews.appspot.com/25803
Affected files:
user/src/com/google/gwt/event/shared/HandlerManager.java
user/test/com/google/gwt/event/shared/HandlerManagerTest.java
See http://gwt-code-reviews.appspot.com/25803 for updated patch.
On 2009/04/21 16:49:12, rjrjr wrote:
http://gwt-code-reviews.appspot.com/25801/diff/1/3
File user/src/com/google/gwt/event/shared/HandlerManager.java (right):
http://gwt-code-reviews.appspot.com/25801/diff/1/3#newcode101
Line
Author: jlaba...@google.com
Date: Tue Apr 21 10:27:39 2009
New Revision: 5266
Modified:
trunk/user/src/com/google/gwt/event/shared/HandlerManager.java
trunk/user/test/com/google/gwt/event/shared/HandlerManagerTest.java
Log:
Fixed a bug in HandlerManager where removing the last handler
On Tue, Apr 21, 2009 at 12:38 PM, nicolas de loof
nicolas.del...@gmail.comwrote:
The only critism I'd have is the requirement to use GWT.create() to get
code from a generator. This is a requirement when the generated code doesn't
extend the source type (for example for Async interfaces) but
A simple example : databinding
Lets consider I want to bind some Label text to some model Bean value. Gwt
Label widget text can be accessed as a javaBean property, so this sound a
typical java.beans.binding use-case
This requires my model bean to support PropertyChangeListeners. As I'm lazy
I'd
Author: sp...@google.com
Date: Tue Apr 21 11:13:46 2009
New Revision: 5267
Modified:
trunk/user/src/com/google/gwt/core/client/AsyncFragmentLoader.java
Log:
When AsyncFragmentLoader checks for the success of an XHR download,
it now requires that xhr.responseText is non-null and non-empty.
I really think Guice-style dependency injection is the way to go to
solve this problem, rather than trying to emulate Java
Proxies/Classloader in the compiler. If you use Guice/Gin, then in Gin
you can inject GWT.create-d versions, and in JUnit-mode, you can use
regular Guice injection. The code
Sounds a good solution.How would this solve the use case data returned by
RPC call ?
2009/4/21 Ray Cromwell cromwell...@gmail.com
I really think Guice-style dependency injection is the way to go to
solve this problem, rather than trying to emulate Java
Proxies/Classloader in the compiler. If
Interesting question. Gin auto-creates RPC interfaces as well, for
example, if you have:
public interface MyFoo extends Ginjector {
MyServiceAsync getService();
}
then Gin implicitly looks for MyService.class and invokes
GWT.create(MyService.class) when calling getService(). Since Gin is
It wouldn't be hard to do it using this:
http://timepedia.blogspot.com/2008/07/cross-domain-formpanel-submissions-in.html
http://development.lombardi.com/?p=611
-Ray
2009/4/21 Piotr Jaroszyński p.jaroszyn...@gmail.com:
Hello,
I have seen discussion and implementation of XS RPC via script
LGTM. There's a typo in ProblemReport: accessir.
-Lex
On 4/21/09, Freeland Abbott fabb...@google.com wrote:
Here's the promised follow-on to my earlier, fixing the subtype logging to
be a subtree logger.
I'm still bothered by the multiple entries for E extends java.lang.Object,
but I'm
On Tue, Apr 21, 2009 at 7:11 PM, Arthur Kalmenson arthur.k...@gmail.com wrote:
Hmm, but don't you normally send some kind of Model or domain object
over the wire and not something that would need to be injected with
dependencies by Gin?
I think what he's saying is that he might have an RPC
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