I need to use Java beans (classes with getters and setters) from an
external jar-file (like Xyz-1.2.3.jar) on the browser client. These
beans implements java.io.Serializable and the Java source is available
in a separate Xyz-1.2.3-sources.jar. How could this be done?
I found
Hi everybody,
the GWT Test tools only allows to test single modules.
But who is it possible to test a deployed application? I want to
emulate multiple users to have whole load test.
Kind regrads,
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No need to appendChild in GlassPanel. In glassPanel constructor
specify the uiBinder.createAndBindUi(this), it binds the divelement
through UiBinder interface.
S. Abraham
www.DataStoreGwt.com
Persist objects directly in GAE
On Sep 27, 7:42 pm, benjamin_ma...@lavabit.com
When can we expect the GWT Developer Plugin for Firefox 7 to be released? Or
do we have to revert again to installing an .xpi from svn?
Kees de Kooter
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You're never going to please everybody. I think GWT does a good job of
something that is technically very difficult. We're writing java that gets run
natively in a browser as javascript, and you even get to debug in java. That's
pretty amazing.
The author talks about anti-patterns without
Without GWT there are things we could not have even dreamed about doing.
For me nothing beats GWT out there.
2011/9/28 Paul Robinson ukcue...@gmail.com
**
You're never going to please everybody. I think GWT does a good job of
something that is technically very difficult. We're writing java
Here is the complete message
Errors in 'jar:file:/local/eclipse/plugins/
com.google.gwt.eclipse.sdkbundle_2.4.0.r36v201109211906/gwt-2.4.0/gwt-
user.jar!/com/google/gwt/i18n/client/impl/cldr/
LocalizedNamesImpl_zh_HK.java'
Line 25: No source code is available for type
Hi
Thanks a lot. I fixed the problem. The servlet and servlet-mapping tags
were disorderd.
Again thank you.
Sascha
2011/9/27 Mauro mauro.no...@gmail.com
Hi Sascha Hoffmann
Take a look at:
Hey,
I think you didn't understand what I meant. I want to create a
GlassPanel as it is above (one div in another div). And then I'd like
to use this Panel in another UiBinder to add a child Element to it.
The Problem is: When I do write the code as above, UiBinder will not
say 'append' the new
in ui.xml,there is a HorizontalPanel tag,i write name attribute in
it,it make errors.
then write a styleName atrribute,it does not work.
then,i want to know,how to apply css rules to the HorizontalPanel tag?
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Don't know if it will help, but you might check out the ValueAwareEditor
interface. Editors that implement it are fed with property updates during
editing.
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Hello,
I've just released a library that, among other things, contains
reasonable implementations of big chunks of java.io and java.nio:
http://www.cowlark.com/cowj/
What you get is InputStreams, OutputStreams, Readers, Writers, Buffers,
Charset and a handful of charset codecs, and assorted
RequestFactory does not provide built-in XSRF protection. You can set a
custom header in DefaultRequestTransport as previously suggested by Thomas
Broyer:
https://groups.google.com/group/google-web-toolkit/browse_thread/thread/f0f74b0734f04a1c/431c7ba0e3368c8f
As for the session mechanism in
Hot off the press: see also
https://groups.google.com/d/msg/google-web-toolkit/-/PmeSgruN0Z4J
/dmc
On Wed, Sep 28, 2011 at 7:20 AM, David Chandler drfibona...@google.comwrote:
RequestFactory does not provide built-in XSRF protection. You can set a
custom header in DefaultRequestTransport as
Hi Jose, you can download the GWT SDK and GAE SDK separately from their
download sites and use the Configure SDKs link the Eclipse dialog to point
to them.
/dmc
On Tue, Sep 27, 2011 at 12:47 PM, Jose CT josemiguelcruztol...@gmail.comwrote:
Hi all,
I have been following the instructions found
Compile application shows the error. please help.
//environment
eclipse 3.5
gwt 2.4.0
app engine 1.5.3
//error
[ERROR] Element may only contain a single child element, but found
g:VerticalPanel ui:field='panel1' and g:VerticalPanel
ui:field='panel2'. Element g:center
//.xml file
ui:UiBinder
On the GWT IRC channel I got a hint how to solve it. Now I have
implemented it this way:
class MyRichTextArea extends RichTextArea {
@Override
public void onBrowserEvent(Event event) {
if (DOM.eventGetType(event) == Event.ONMOUSEOVER) {
// check event.getEventTarget()
I'm having the same problem and have posted a question on Stack Overflow
http://stackoverflow.com/questions/7581628/gwt-celltable-selection-model-is-returning-old-selection
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I just upgraded to Java version 7 and GWT 2.4. Affter creating the
basic GWT new app I get this error when trying to run the app: An
internal error occurred during: Launching HelloWorld (1).
org/eclipse/jdt/debug/core/JDIDebugModel. Anyone else have this
problem and know of a fix?
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You
Hey all,
Does GWT provide XPath notation based searches in DOM like GXT does?
My requirement actually is to look out for a node under a given parent
node with a given css class name.
In GXT, there is a API like DomQuery.selectNode(String selector,
Element root). I can provide selector like
Looks like a bug.
http://code.google.com/p/google-web-toolkit/issues/detail?id=6278
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Use inline style sheet within uibinder tag. Add styles attribute
inside ui:style../ui:style tag, and specify the style name at
styleName attribute in HorizontalPanel. Try the code.
//example code
?xml version=1.0 encoding=UTF-8?
ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder'
DockLayoutPanel center element holds only one panel. Wrap your
veritcalpanels in another verticalpanel. See the sample below.
//corrected code .xml file.
ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder'
xmlns:g='urn:import:com.google.gwt.user.client.ui'
g:DockLayoutPanel
I recently added a GWTTestCase class to one of my project for learning/
experimental purposes. Today when I went to compile the project for
deployment, I was given an error indicating that the test class source
code is not available.
The test class is in a separate folder from my actual projects
I think the writer of this article should first read up on the manual of the
enter key.
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+1
One of the worst (formatted) articles I've
2011/9/28 Kees de Kooter kdekoo...@gmail.com
I think the writer of this article should first read up on the manual of
the enter key.
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To
You don't need to decide whether you call persist(), or remove(),
until the user decides to save or delete the entity, so you can use a
RequestContext to start editing, and later, depending on what the user
decides to do, call either persist() or remove() in that same
RequestContext.
Slightly
I'm still very new but I'm enjoying it a lot. Like cueman said though,
can't please everybody.
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Oh wow, an anonymous and incoherent rant. I am shocked -- shocked! --
to find such a thing on the Internet.
On Sep 27, 9:37 pm, Bruno Sandivilli bruno.sandivi...@gmail.com
wrote:
Hi , what do you think about
this:http://amplicate.com/hate/gwt/4104355-i-hate-gwt-its-one-of-the-worst...
?
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We have a Swing library (http://code.google.com/p/migen/source/browse/
trunk/java/src/uk/ac/lkl/common/ui/jft/) that is useful for
implementing interactive tutorials and programmatic interface
interventions (e.g. 'intelligent' help). We are wondering if there is
anything close that works for GWT
Hi Sascha,
i think there is no problem to deploy on JBoss 5.1.
I use weblogic 11g and the only thing i had to do was compile with one
click on 'GWT Compile Project' icon in Eclipse
and copy the war directory in autodeploy dir. I think it's similar on
JBoss 5.1.
On 27 Set, 14:48, Sascha Hoffmann
Author of article has right in some points (think that everyone who is
developing apps using gwt found himself in similiar problems like
author), but as Paul Robinson said, GWT do something that is very
difficult. You can never please everybody bud I'm sure that everyone
who had develop some J2EE
Hi,
I'm starting a new gwt project, and I've decided to use UiBinder
instead of pure java. I'm starting to regret this decision. In fact,
I'm starting to think that maybe I should switch to pure java. But
before that, I thought I post a question and get your feedback.
In my limited
I have a client requirement for uploading images of aprox 5 Mb. Due to
a bandwidth constraint i need to compress this images and upload them
using GWT.
How can i achieve this?
thanks,
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On 28/09/11 17:44, German Castellar wrote:
[...]
I have a client requirement for uploading images of aprox 5 Mb. Due to
a bandwidth constraint i need to compress this images and upload them
using GWT.
You want to use the HTML5 File API to read the file client-side and then
mangle them how you
Hi Everyone,
I'm stuck on figuring out why a List Variable lineItems from my
entity comes back as null when passing it through the entity proxy.
All the other getter methods return values but for some reason the
list is null. When stepping through the code i can see that the list
variable is
When I get the failed to resolved ... via deferred binding errors there's
usually a useful error message in the output above it (missing required
attribute or can only have 1 child element, etc). You don't get those
types of error messages?
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You can use Selenium to do load test trought user interface with
little modifications, or you can create load test using for example
JMeter that sends POST messages with content that you will catch from
GWT RPC communication.
On 28 zář, 08:57, Foermchen82 juergen.f...@gmx.de wrote:
Hi
Hi Juergen,
1) Build your application as you usually do. Deploy it.
2) Then download Webload tool ( open source version of the famous
Loadrunner from Mercury) http://www.webload.org
3) Read the instruction to integrate the plugin in your browser
4) Then browse your application as a normal user.
Hi David,
1) If you have the javadoc of the library where the javabean Class is, you
don't need the source at all.
2) Simply put the *.jar in /WEB-INF/lib of your web application. GWT don't
prevent you to use normal java library in your project. As soon as is done,
your javabean is in the
Thanks for the idea. I took a quick look at that interface, but I didn't
want my sub-editors to have to report every single change as they happened,
I wanted the updates all at once as a single object (since my CellTable
takes objects).
The route I'm currently looking down involves passing
Could this be related?
https://groups.google.com/forum/#!searchin/google-web-toolkit/requestfactory$20null/google-web-toolkit/ocBf6sXrv-I/HNkuYb9CnfQJ
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Hello,
I created a GWT application integrated with my current web site based
on php under Apache. The data exchange is made in JSON so no problem
for integrating these two technologies. The problem I have now is
almost during the stabilization phase of my development because I want
to debug the
Works great thanks for sharing!!
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It could be but im not really sure how i should use it? How do you
determine what parameter gown in with(param)
would i just change this line of code
rs2.getInvoiceWithDetails(clientFactory.getUser()
+view.getInvoice()).fire(new ReceiverInvoiceProxy()
to
You have to use the property name of the entity proxy. So in your case
.with(lineItems). If you need more than one property you can just add it
to the parameter list, e.g. .with(lineItems, otherPropertyName). You can
also go down the hierarchy with a dot notation. Imagine your
Awsome!
Thanks for you help with this guys. Everything is working properly
now.
Cheers,
-Mark
On Sep 28, 3:17 pm, Jens jens.nehlme...@gmail.com wrote:
You have to use the property name of the entity proxy. So in your case
.with(lineItems). If you need more than one property you can just add
*Your other properties are already filled because they are primitive types (
= no entity proxy). Only properties that are entity proxies or lists of
entity proxies are null when you do not add these properties to the .with()
method.*
This also applies to instances of ValueProxy.
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You
I don't get why you have/want to flush the subeditor of your CompositeEditor
(and by the way, why aren't you using a ListEditor?)
Could you explain? (actually, I don't understand your 2.d and 2.e steps)
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See
http://code.google.com/webtoolkit/doc/latest/DevGuideCompilingAndDebugging.html#How_do_I_use_my_own_server_in_development_mode_instead_of_GWT's
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Hm, thanks.
While I don't see a post of Thomas Broyer in the link you mentioned I
think I know what you mean.
I just wondered that there is not an XSRF-save extension of the newer
RequestFactory as there is for the older GWT-RPC.
Or is this something to expect in a future release?
On 28 Sep.,
Hello,
I'm new to GWT, it seems to be a great tool, but unfortunately I can't
properly launch the sample app (the one created by default when creating a
new GWT project). When I launch it and click on the Send button I got this
error browser side:
I'm trying to get devmode working using Tomcat rather than the
embedded Jetty server. I've followed the instructions, and everything
seems to be correct, but it doesn't work.
Using ant war' I can compile the whole project, copy the war to
Tomcat, then
Hi Thomas,
You are right that the ListEditor (or HasDataEditor) is the behavior I
wanted to use, but my Proxies at the time were related with a Set
interface based on the server-side requirements. Essentially what I did was
re-write the ListEditor as a SetEditor.
Recently we had to
Anyone can help me with this? I want to have an ouath twitter application
based on on GWT. But i cant add twitter4j on client side, so how can i
manage the callback url(for example)? Any code snippets are welcome :).
Thanks!
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I created a simple new project, and it works as it should.
I think the problem with my other project is that I've compiled the
code from multiple other modules into some jars for deployment and I
think this is why devmode is not picking up the changes to the source
because of the jar files.
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Hello,
Can anyone please help me out on the below? I am new to GWT and I have been
trying a lot to get a starter app running using GWT, Spring and hibernate.
I was able to set up basic app but now I want to use RequestFactory with
Spring MVC. After searching a lot I came across few links to get
please let me know if there is any performance issue if I go for
'com.google.gwt.gen2. package instead of pure GWT.
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To
I'd like to suggest writing more documentation using the MVP approach and
EventBus with Custom GWT Event handlers for say a larger de-coupled GWT
application.
I think a great example would be writing a GwtEvent based on [Google] Logged
in/out on app engine. Once the rpc call comes back from
Here is a quick UiBinder screencast. I'm not sure I get what your doing yet.
http://www.youtube.com/watch?v=Fem2T4ob7GI
Brandon
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I made a few GWT screen casts tutorials and have more in the works. For
those who want another angle to look at.
http://www.youtube.com/playlist?list=PL29B4CCEF46EFF4F2
Brandon Donnelson
http://gwt-examples.googlecode.com
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I've gotten emma to work with gwt:test, but only with maven 2 - I havent
tracked down the specifics of why it didn't work with 3. Main piece in doing
this was to stop surefire from running, and make sure that gwt tests run
normally during a build. After that, the only step was to run the
One occasion in which UiBinder errors are misleading is when you add custom
xml namespace like, *xmlns:c=urn:com.google.gwt.user.cellview.client*, in
this case i 've actually missed xmlns:*import*:c, the compiler would just
say it cannot find a matching element on the xml file.
A better
I'd like to pass an xml file to my gwt client. I created another
servlet that fetches it from the local file system and returns the xml
file when I call its url.
If I go to the url from my browser, it looks fine. If I fetch the url
from curl, it uses the gt;lt; kind of format. If I fetch the
gwt-log helped me find my errors. (Thanks Isaac) I had a bunch of
NullPointerExceptions that weren't getting caught. (Thanks Thomas) When I
changed my code to check first instead of catching an exception, it worked!
On Fri, Sep 23, 2011 at 1:03 AM, Thomas Broyer t.bro...@gmail.com wrote:
http://jsinghfoss.wordpress.com/2011/08/10/gwt-2-2-0-requestfactory-spring-3-0-x-integration/
.
The solution presented in the above blog, suggests RF integration using
DispatcherServlet, but there actually there is another way of integrating
directly with your spring container.
I'll put
Reviewers: rjrjr,
Message:
On 2011/09/27 21:34:03, rjrjr wrote:
Thomas, if you still want this in can you make the me reviewer?
Well, your comment was enough to add you as a reviewer (and it removed
BobV at the same time).
I'll go through my other open reviews previously assigned to Bob, to
To be blunt, Trying to get styling to work right in IE is somewhat of a
nightmare. Especially with the lack of css3 support.
There is a library out there that fixes some of the major headaches css3pie.
http://css3pie.com/
border-radius,
+1
2011/9/28 Jeff Larsen larse...@gmail.com
To be blunt, Trying to get styling to work right in IE is somewhat of a
nightmare. Especially with the lack of css3 support.
There is a library out there that fixes some of the major headaches
css3pie. http://css3pie.com/
border-radius,
Revision: 10674
Author: acle...@google.com
Date: Wed Sep 28 12:17:34 2011
Log: Added missing FF7 Plugin lib
http://code.google.com/p/google-web-toolkit/source/detail?r=10674
Added:
/plugin-sdks/gecko-sdks/gecko-7.0.0/Linux_x86-gcc3/lib/libmozalloc.so
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