Pulled down an update for GPE today.
Google Plugin for Eclipse 3.7 2.3.3.r37v201107211953
com.google.gdt.eclipse.suite.e37.feature.feature.group Google, Inc.
Problem appears to have disappeared!
On Jul 29, 11:27 am, gutto wrote:
> Thanks, that's interesting. Obviously related. I had noticed
I'm trying to use JSNI to wrap Actate's JSAPI and have GWT control my BI
environment. I've done searches and read the docs. I've seen the
scriptaculous stuff and browsed the Tatami code for samples.
However, I'm still having problems getting an Actuate javascript constructor
to work properl
Ah, cheers Thomas, you're a godsend.
On Fri, Jul 29, 2011 at 12:54 AM, Thomas Broyer wrote:
> See http://code.google.com/p/google-web-toolkit/issues/detail?id=6081
> Will be fixed in 2.4, fix is not in RC1.
>
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Thanks for the clarification, Thomas.
I did read the document you are referencing (actually it's copied in
another document which was linked to by David in his original post for
this thread). It seems to me that the section on polymorphism is a
bit too focused on the details of determining when a
Thanks.
I was removing the handler, but it seems I was managing to apply two
identical handlers and only remove one of them.
I also ran into this issue;
http://code.google.com/p/google-web-toolkit/issues/detail?id=5700
But got around it by just explicitly setting my handler variable to
null after
See http://code.google.com/p/google-web-toolkit/issues/detail?id=6081
Will be fixed in 2.4, fix is not in RC1.
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On Thursday, July 28, 2011 11:55:54 PM UTC+2, Eric Andresen wrote:
>
> Does anyone know of a way to perform the following scenario?
>
> 1. Retrieve an EntityProxy
> 2. Edit the proxy in an editor
> 3. Submit the changes using a Request Context
> 4. The server call is rejected due to a
On Thursday, July 28, 2011 11:38:55 PM UTC+2, Ryan McFall wrote:
>
> I've read through the documentation on Polymorphism support in
> RequestFactory, and am finding it difficult to see the big picture
> based on what is written. This is what I hope it means: I have a
> domain class Shape, an
Thanks, that's interesting. Obviously related. I had noticed that
content assist in templates is slow the first time I tried to use it.
I was quite pleased to see that in Indigo it will actually auto-
complete, whereas in Helios it did nothing when I selected an entry
from the suggestion list.
On
Ok, I've been trying to do a very simple form to edit a (user sized)
list of strings, using ListEditor.
ListEditor is declared like this:
ListEditor notifyEmails = ListEditor.of(new
StringEditorSource);
StringEditor is actually just a TextBox.
public class StringEditor extends TextBox imp
Does anyone know of a way to perform the following scenario?
1. Retrieve an EntityProxy
2. Edit the proxy in an editor
3. Submit the changes using a Request Context
4. The server call is rejected due to a server-side validation failure
5. Make some more changes to the proxy
6. Su
Hi, I am using Gin in my project.
In my activity I have this code:
private MyServiceAsync rpcService;
@Inject
public MyListActivity(MyListView view, PlaceController
placeController, MyServiceAsync rpcService) {
this.view = view;
this.placeC
I've read through the documentation on Polymorphism support in
RequestFactory, and am finding it difficult to see the big picture
based on what is written. This is what I hope it means: I have a
domain class Shape, and subclasses Circle and Square, along with their
corresponding proxies ShapeProx
I would like to know if there is a way to extend an already existing
GWT web application project by creating a new GWT web application
project and then inside this new GWT web application project I have to
write a controller to display view for a module from the already
existing GWT web application
Hi,
I have an error when receiving data from an RPC call since yesterday.
All was working fine on monday (july 25th) I'm very sure because I
tested my code and commit it on SVN that day. I revert to this version
and I got the same error as follow. I upgrade yesterday (july 27th) to
the new version
First, as soon as you use a layout panel, it adds a div to the document's
body, using it as a ruler to measure centimeters in pixels (this is the very
first div here, moved out of view using top:-20cm).
Then, each layout panel is a div, containing another ruler to measure EMs
and EXs (it has to
Thanks... I think that what I was looking for. I had also thought of
creating an array of TextControls but this looks much cleaner.
On Jul 28, 1:27 pm, Jeff Larsen wrote:
> when you build the column, specify the number
>
> MyTextColumn extends TextColumn{
>
> public MyTextColumn(int index){
>
>
AppEngine supports it but doesn't require it. In fact, one of the reasons we
went with AppEngine was because it is well-integrated with GWT through the
Google Plugin for Eclipse.
See: http://code.google.com/webtoolkit/doc/latest/tutorial/appengine.html
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when you build the column, specify the number
MyTextColumn extends TextColumn{
public MyTextColumn(int index){
this.index = index;
}
public String getValue(String[] strings){
return strings[index];
}
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To clarify... there are 1-n entries where I have no what n is until
runtime so I can't hardcode stringValue[8]...
On Jul 28, 12:55 pm, GeorgeS wrote:
> I think what I'm not understanding is how to create the getValue
> portion of the column creation before I add the column to the cell
> table wh
No response :(
-Shoonya
On Thu, Jul 28, 2011 at 1:19 AM, Shoonya wrote:
> Hi,
>
> Can anybody explain me what's the exact format of *.gwt.rpc file? I
> know that this contains all the whitelisted classes.
>
> In my project *gwt.rpc file, there are 2 lines for each class like
> this
>
> com.xxx
GWT/GPE 2.4 RC1 contains GWTD build from about two weeks ago. The CSS
support was only partially complete at that point (although much better than
in the prior release).
If you want the latest (and most complete) CSS support code, grab the latest
beta.
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I think what I'm not understanding is how to create the getValue
portion of the column creation before I add the column to the cell
table when it isn't pre-defined. When I have code like:
TextColumn fieldsColumn = new
TextColumn() {
@Override
public String getValue(ResultDocument resultDoc
Hi all,
I've been wondering about this for a long time. I thought it was about
time I asked.
When I create even the simplest widget, I see
at runtime. The middle DIV with class GMYET22DPF is (finally) my stuff. :-)
Do I really need all those extra DIVs? And all that position abs
You just have to read whatever information you need and then just call
yourCellTableInstance.addColumn(...) as needed
On Thu, Jul 28, 2011 at 12:52 PM, GeorgeS wrote:
> I see mention of a DataGrid in 2.4? Is there any documentation on this
> yet?
>
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Thanks man!
I thought that I could generalize in such a way that didn't need to create a
RequestContext for each entityProxy.
Force of habit that I always have to try generalize it up.
Follows my code up and working properly now:
public class Main implements EntryPoint {
final private Event
Is oracle.jdbc.driver.OracleDriver in WEB-INF/lib (or in a system-wide
CLASSPATH)?
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You have to define sub-interfaces of BaseEntityRequest with the "T" type
argument bound to a proxy, and then define as many factory methods in
BaseEntityRF.
RequestFactory (just like every other GWT generator) works by looking at the
code and generating things for types it sees. If you give it B
I see mention of a DataGrid in 2.4? Is there any documentation on this
yet?
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Sounds conflicts of version. Put gwt version and your dependencies to help
you.
2011/7/28 Jugunu
> Hi GWT Group,
>
> I am getting a IncompatibleRemoteServiceException & serialization
> exception... But i have extended my class with
> java.io.Serializable... Also i have observed that I am havin
If you just want text chat, look at gwt-comet or gwt-gae-channel projects.
For voice / video, keep an eye on this:
https://sites.google.com/site/webrtc/
On Wed, Jul 27, 2011 at 9:28 PM, msp wrote:
> Hi GWT,
>
> Can we develop G-Talk kindof desktop application using GWT ? oor GWT
> is specific f
This code "Class.forName("oracle.jdbc.driver.OracleDriver");" is in your
server side? if not, you can't do in client side
2011/7/28 vijayakumar veeraragavan
> guys iam try connect to oracle database using GWT but show the
> following error in the line
> Class.forName("oracle.jdbc.driver.OracleDr
Sounds like in your war not package .js files.
2011/7/28 Cristian Lucutar
> Hi guys,
>
> I have an application that used to work just fine when I was using GWT
> 2.0.4 and gwt-maven-plugin 1.2 but now I switched to GWT 2.3.0 and gwt-
> maven-plugin 2.3.0 and I only get a blank screen after deplo
actually, I just did an upgrade from gwt 2.2 to gwt 2.3. I did not
realize the AutoBean decode got reworked. I now see a speedup more
than 50% =D
On Jul 28, 10:29 am, "Sam J." wrote:
> As you suspected, the bottleneck is indeed elsewhere, very likely in
> object creation.
> I swapped safeEval wit
I have a use case where I couldn't get Editors to work. (Foo that holds a
List. This would blow up with recursive errors. I spent a lot of time
trying to get this to work and failed completely. I gave up and just decided
to write the binding code myself)
Since I'm using request factory and sinc
I think this way of getting a UiBinder is not necessary and it would
be less weird and easy simply creating an instance via constructor or
factory method. I believe the developers just wanted to keep
consistency with the class generation mecanism. I'm not complaining, i
just want to know the reason
Hi GWT Group,
I am getting a IncompatibleRemoteServiceException & serialization
exception... But i have extended my class with
java.io.Serializable... Also i have observed that I am having
duplicate entry in the gwt.rpc file..one starting with"[L" and the
other without... Can you give me some g
Hi guys,
I have an application that used to work just fine when I was using GWT
2.0.4 and gwt-maven-plugin 1.2 but now I switched to GWT 2.3.0 and gwt-
maven-plugin 2.3.0 and I only get a blank screen after deploying on
JBoss. The app still works fine if I run it from the GWT Development
Mode. The
Hi,
Can anybody explain me what's the exact format of *.gwt.rpc file? I
know that this contains all the whitelisted classes.
In my project *gwt.rpc file, there are 2 lines for each class like
this
com.xxx.yyy.FooData, true, true, true, true, com.xxx.yyy.FooData/
856412979, 856412979
[Lcom.xxx.y
Hi GWT,
Can we develop G-Talk kindof desktop application using GWT ? oor GWT
is specific for Desktop applications ?
Kindly someone ackowledge with answer.
Thanks in advance.
~MSP
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guys iam try connect to oracle database using GWT but show the
following error in the line
Class.forName("oracle.jdbc.driver.OracleDriver");
[ERROR] javax.servlet.ServletContext log: Exception while dispatching
incoming RPC call
com.google.gwt.user.server.rpc.UnexpectedException: Service method
I read that RequestFactory is an alternative to GWT-RPC for creating
data-oriented services. RequestFactory and its related interfaces
(RequestContext and EntityProxy) make it easy to build data-oriented
(CRUD) apps with an ORM-like interface on the client. It is designed
to be used with an ORM lay
Hi, I was trying to use CellTree with setting some defaultNodeSize (5)
and expecting Show more link below the items.
Though I set it to the size less than the elements I populated, show
more element doesn't appear. When I inspect the DOM, I can see
Show
more disabled.
Am I missing Some Thing? We
As you suspected, the bottleneck is indeed elsewhere, very likely in
object creation.
I swapped safeEval with unsafeEval, and that only saved me about
50-100ms down from 300-400ms.
Are there any fixes / hacks that can speed up the autobean framework?
thanks
On Jul 27, 7:53 pm, Thomas Broyer wro
Thank you! By using some simple css rule like position:absolute and float:left
I remove all the size constraint attached to parent element of the text element
I need to measure. This way I get the ideal font size for this element. In
order to fill the full space I simply use the css rule: font-s
Great job. I'm looking forward to using the new stuff!
Brandon Donnelson
http://gwt-examples.googlecode.com
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To answer my own question. It turns out that the file descriptor count
required from 2.1 to 2.4 has increased. Our Jenkins box runs as a
normal user which has the default ulimit enforced on it. In one of the
compiles we had issues attempting to compile an ImageResource because
too many files open.
Ok, thanks for the information, that's good news!
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Thanks for the great advise!
@Andrei, thank you for the enlightenment. I'll take the canvas
approach.
@Philippe, interesting site, thats pretty close to what i'd like to
achieve. Could you please give a brief technological overview? (About
how you've implemented it).
@J.Ganesan, thank you for po
Need help. How can I run a GWTTestCase from inside a Java main method.
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It's app specific, so its not a bug in GWT-RPC nor does it depend on the app
server you use.
-- J.
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I believe that's a problem with the web application. The attacker is calling
the unprotected method HomepageService.getLocalHost() that returns a
TrustHostModel with a hostname, password, port, user, userid,...
I'm not a security expert, but I would never request a password from server.
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I've got a problem trying to change an Image with setResource that's
on a CellTable. I'm trying to toggle the Image in an event that's
added as a MouseDownHandler on the Image itself. I got the
MouseDownHandler to run and the toggling logic is working (the
System.out.println is showing that the i
Does GWT/GPE 2.4 RC1 include the latest GWT Designer code, i.e. the
beta functionality you mention below? Thanks, Chuck
On Jul 27, 3:31 pm, Eric Clayberg wrote:
> Please update to the latest GWT Designer build...
>
> http://code.google.com/webtoolkit/tools/download-gwtdesigner-beta.html
>
> It
FTR, see also a (just started) list of references on the official GWT
blog :
http://googlewebtoolkit.blogspot.com/2011/07/gwt-spotlight-berger-levrault.html
& following.
Best regards,
Yannis
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I just read this:
http://www.allinfosec.com/2011/07/27/webapps-0day-ca-arcserve-d2d-r15-gwt-rpc-multiple-vulnerabilities/
I'm far from being an expert in security stuff, so my question is if
it's also an app-server specific problem that makes this possible
(Microsoft Windows Server 2003 r2 sp2) or
Hello,
I have been able to build my app up by leveraging some of the good features
of GWT. However, I will like to get some recommended best practices on GWT
Activity and Place.
- Should goTo(place) ever exist in a widget class? Considering a scenario of
having for example header widget which con
Thanks for the link. I didn't know about this project. Now the TextMeasurer
class only apply for canvas not for pure HTML element correct?
On Jul 28, 2011, at 1:37 PM, J.Ganesan wrote:
> You can measure the width and height of text using TextMeasurer class
> in http://code.google.com/p/gwt-g2d/
I'm trying to write a Selenium test for some UI code involving a CellTree; I
have done ensureDebugId on the CellTree, half expecting it to propagate id's
for it's children, as other widgets do. This doesn't seem to happen, so I'm
left wondering if this is by design or just missing because the wi
You can measure the width and height of text using TextMeasurer class
in http://code.google.com/p/gwt-g2d/
J.Ganesan
www.DataStoreGwt.com
On Jul 27, 9:20 pm, Nano Elefant wrote:
> Hello,
>
> Is there a way to set the font and font size of either a HTML,
> RichTextArea or TextArea in code?
> Is t
>
> Google Plugin for Eclipse 2.4.0 introduces a wizard to publish your
> application to Google Apps Marketplace.
>
Thanks for this.
On Thu, Jul 28, 2011 at 11:33 AM, Dani Shaulov wrote:
> What about the SimpleAppCacheLinker, it looks like it is still only in the
> samples under the mobilewebap
What about the SimpleAppCacheLinker, it looks like it is still only in the
samples under the mobilewebapp, will it return to it's original package?
will it return to
package com.google.gwt.core.linkerinstead of
package com.google.gwt.sample.core.linker
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Yes of course, probably you are confusing or misunderstanding something.
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Trying adding the celltable to a scrollpanel/simplepanel and then add the
scrollpanel to the docklayout panel.
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A BIG thank you for this great release and the DataGrid with
scrolloable Data area, in addition to the other enhancements such as
RF;
One minor issue we have noticed with the DataGrid:
the scroll bars work fine and they respond to the browser re-sizing
and they appear as expected;
however, adding
i have applications in GWT ,isnt it possible to launch my GWT application
with Google App Engine , as i heard that AppEngine uses JSP , but i dont
want to use JSP, i want to use JAVA for designing my page (GWT Designer )
so can i use GWT Designer with GOOGLE APP ENGINE
thanks
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As far as I know it is not possible. You have to set explicit sizes for
google charts (at least for the height).
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Hi all,
I use java cup in my project and when I run test (classic Junit runner) or
put GWT at top of classpath (before maven dependencies), My code do not
compile anymore or tests failed.
This is due to java cup which is embedded in gwt jars and which might be an
old version. In my maven depen
Thanks Nicolas
I will try it using the gwt-maven-plugin test mojo.
Let me add another question please:
Is anybody using this particular setup for building GWT module jars and
successfully using the gwt-maven-plugin test mojo for obtaining coverage?
Actually the reason for using surefire for GWTT
Hi Nicolas
I'm not using the gwt-maven-plugin for this project since the project does
not produce GWT compiler output. It's a reusable GWT-based API and only
builds jars to use in concrete GWT projects which of course then use the
gwt-maven-plugin.
I hence only need "normal" compilation and test
Changing the "headerRow" to ".headerRow", "tr.headerRow" or ".tr.headerRow"
doesn't change anything - it is still ignored.
When I inspect the element using the development tools of Chrome, I see
Skill
rangeRankNickname
So the "headerRow" class at least is properly set, only the style
application
Forgot the stack trace:
com.google.gwt.core.ext.UnableToCompleteException: (see previous log
entries)
at
com.google.gwt.dev.cfg.ModuleDefLoader.nestedLoad(ModuleDefLoader.java:262)
at com.google.gwt.dev.cfg.ModuleDefLoader$2.load(ModuleDefLoader.java:210)
at
com.google.gwt.dev.cfg.ModuleDefLoader.
Hi All
Is anybody successfully running GWTTestCase (2.3) using the surefire plugin
version 2.9? If so could you share your surefire configuration?
I just recently switched to latest version of surefire for staying up to
date and now have problems running my GWTTestCases with it. My surefire
conf
It feels like you wish to test your client side code that calls real
server side code, isn't it ?
If you would like to test your client side code that really calls the
server side code, it will be the case if you start a GWTTestCase.
You could not have a server test with a client side test despite
i tried but it desnt help
On Wed, Jul 27, 2011 at 9:57 PM, Tomasz Gawel wrote:
> And did you try to take use of @UiTemplate annotation to point the
> actual location of ui.xml file?
>
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