Hi all
For those interested I have worked out how to do this.
I have provided a quick tutorial on my blog at:
http://eggsylife.blogspot.com/2008/08/gwt-suggestbox-backed-by-dto-model.html
Regards,
On Aug 21, 12:00 pm, eggsy84 [EMAIL PROTECTED] wrote:
Hi all,
In the following post:
http
The AMQ idea looks like an interesting one I wonder if anyone has
implemented this through GWT.
On Sep 5, 6:07 am, elliot [EMAIL PROTECTED] wrote:
their impl is rather like the one thomas described, using a comet-like
open cnxn coupled with a timeout.
'
To avoid the load vs latency
Hi there
I have never encountered PureMVC but have been developing using GWT
for around 10 months now.
We have come up with various methods of attempting to implement the
MVC approach through GWT none of which we have been that happy with to
be honest.
I'll read up on PureMVC and how it works
Hi all
I am currently writing a small GWT app with the aim that it can be
used on various domains.
I have followed the following two very good guides:
http://code.google.com/support/bin/answer.py?answer=65632topic=11368
and
http://www.gwtsite.com/how-to-access-web-services-with-gwt/
Taking
Hi all,
Taking the informative article by Dan Morrill at GWT
Link: http://code.google.com/support/bin/answer.py?answer=65632topic=11368
It explains how to code for Server side mashups so that you can
perform cross site JSONP calls.
In the article he uses the handle method (Shown below) to
) {
[EMAIL PROTECTED]::handleJSONResponse(Lcom/
google/gwt/core/client/JavaScriptObject;)(someData);
}
}-*/;
without the (Lcom/google/gwt/core/client/JavaScriptObject;)(someData)
part it won't pick up the returned data
//Adam
On 7 Okt, 10:14, eggsy84 [EMAIL PROTECTED] wrote
Hi all
(Just put in I need to pee cos it rhymed?!?)
Just a quick note to say I have written a brief tutorial on GWT with
JSONP inside a J2EE container. That aims to help people understand how
this all works.
Its basically built upon Dan Morrills article.
The tutorial can be viewed at:
Hi there
I'm with Isaac on this one! I have written both GWT RPC callbacks and
JSON types of communication.
We use purely java so I have had experience with both in a Java
container.
If your application will only reside on your server so no Cross Site
Scripting issues I'd really go with GWT
Has anyone noticed that when performing JSONP calls (with GWT and
possibly without) that between calls it loses session state?
I have wrote a small app that aims to maintain state but each call is
under different session (Proven by checking the session id)
Has anyone come across this? Any ideas
to use $wnd[callback] and compile your GWT code with
the -xs linker for Cross Site Compilation the code continues to work
and you can use stateful sessions.
Eggsy
On Oct 21, 12:28 pm, eggsy84 [EMAIL PROTECTED] wrote:
Has anyone noticed that when performing JSONP calls (with GWT and
possibly
Possibly call out to the GWT team to update this article as I know a
lot of people refer to it for JSONP and GWT advice/tutorial.
?
On Oct 21, 11:13 pm, eggsy84 [EMAIL PROTECTED] wrote:
Hi all
Just as a bit of feedback on this.
I was experiencing this problem after having read Dan Morills
If the server is on a different location you can however use JSONP to
perform the request.
I have wrote a quick tutorial on this in a J2EE container but the
client side code will still be the same:
http://eggsylife.blogspot.com/2008/10/gwt-and-cross-site-jsonp-in-j2ee.html
This is taken from a
wonder if our comments helped?!!
On Oct 22, 2:42 pm, eggsy84 [EMAIL PROTECTED] wrote:
If the server is on a different location you can however use JSONP to
perform the request.
I have wrote a quick tutorial on this in a J2EE container but the
client side code will still be the same:
http
This sounds like one of two problems.
Your tomcat mapping may be incorrect as it cannot find the url mapping
for the RemoteServiceServlet you are calling.
Can you show us your gwt.xml file and the area of the Tomcat context
that maps the URL?
Also you say its working in hosted mode? When
If you are connecting to a server under a different context then JSONP
is possibly the way to go.
See:
http://code.google.com/support/bin/answer.py?answer=65632topic=11368
and
http://eggsylife.blogspot.com/2008/10/gwt-and-cross-site-jsonp-in-j2ee.html
for a few tutorials.
eggsy
On Oct 27,
Hi imran,
We have experienced the same problems as you describe in which the
user has to shift reload their browser!
As our app is a J2EE app with JSP's we aim to try and solve this with
the JSP no Cache directives?
eggsy
On Oct 31, 12:15 pm, walden [EMAIL PROTECTED] wrote:
This is how it
Hi matthew,
Thats a very good approach I like that. Also it doesn't mean the user
has to change the URL they visit and everything for them will just
work! The developers know the difference.
Good approach!
On Nov 1, 5:47 am, mat [EMAIL PROTECTED] wrote:
Hi,
What I usually do is append a
Hi David,
We have been working GWT and Hibernate in most web apps we do.
In the past we have simply wrote our own DTO to Persistent copying
code (Your option 3) but a lot of people have recommended
hibernate4GWT to take the pain out of doing this. This was complicated
at the time and we had to
Of course the old persistent set problem! I remember that now and why
we had to do DTO's. Good point Arthur!
So did you have common domain objects for each persistent class? And
had to convert the objects copying the properties over using something
like BeanUtils or another way?
On Nov 6,
I've never done any GWT-Ext programming but as its a build upon GWT.
To perform the items at runtime surely you can simply do:
button.addClickListener(new ClickListener()
{
public void onClick(Widget sender)
{
String message = myTextField.getText();
// Do something?
Hi there
To compile the application for Cross site you simply add add-linker
name=xs /
to your gwt.xml file.
In GWT 1.5 this now doesn't create xs-nocache.js it simply creates the
javascript as normal but it will be the xs version. (Took me a while
to realise this as well)
I had to do the
:25 am, eggsy84 [EMAIL PROTECTED] wrote:
Hi there
To compile the application for Cross site you simply add add-linker
name=xs /
to your gwt.xml file.
In GWT 1.5 this now doesn't create xs-nocache.js it simply creates the
javascript as normal but it will be the xs version. (Took me a while
.
Regards
Manish
- Original Message -
From: eggsy84 [EMAIL PROTECTED]
To: Google Web Toolkit Google-Web-Toolkit@googlegroups.com
Sent: Tuesday, November 18, 2008 3:09 PM
Subject: Re: how to work with xs-linker in gwt
Also I don't think (at the time of writing) that GWT hosted mode
required directory and
included nocache.js to html stuffs then i am calling a native
function defined in GWT component.This does not make a call to
respective function.
Please correct me if i am wrong in my approach.
Regards,
Manish
- Original Message -
From: eggsy84 [EMAIL
Hi Amol
I have wrote a quick tutorial on integrating the 3 technologies
It doesn't address Hibernate4GWT or Security but it does highlight the
integration of the three technologies and one way it can be achieved:
Part One -
Hi there
Do you load an external JAR using Eclipse? If so try copying the JAR
into your lib directory add add it to your buildpath there so that it
is within your project.
This is what I have done with the PostgreSQL project and had no
problems?
Eggsy
On Dec 1, 10:30 pm, [EMAIL PROTECTED]
, eggsy84 [EMAIL PROTECTED] wrote:
Hi Amol
I have wrote a quick tutorial on integrating the 3 technologies
It doesn't address Hibernate4GWT or Security but it does highlight the
integration of the three technologies and one way it can be achieved:
Part One
-http://eggsylife.blogspot.com
Hi there,
Try searching the group there have been many posts discussing
Hibernate and GWT and how to implement them together.
Eggsy
On Dec 3, 10:13 am, Dessorry [EMAIL PROTECTED] wrote:
Hi,
I'm trying to build my first GWT application; i would read data from a
database and display it on a
Hi there
If it is client side formatting this document should be useful:
http://google-web-toolkit.googlecode.com/svn/javadoc/1.5/com/google/gwt/i18n/client/DateTimeFormat.html
Eggsy
On Dec 23, 10:17 am, javaz visiona...@gmail.com wrote:
Hello ,
Can any one please tell me how to change the
There's also some further stages of the blog :
Part Four - Deployment Setup
http://eggsylife.blogspot.com/2008/09/hibernate-spring-google-web-toolkit.html
Part Five - Summary of changes required for making it GWT 1.5
http://eggsylife.blogspot.com/2008/11/hibernate-spring-and-gwt-for-gwt-15.html
Hi there,
Can you post your error for the class not found?
Eggsy
On Jan 8, 8:04 pm, Aka ray reinhardklap...@hotmail.com wrote:
Hello everybody.
Im new in using gwt.
Almost everything is working but when I compile my project to run it
on an external Browser, I get a ClassnotFoundException
Use the GWT Image object in your client side code:
http://google-web-toolkit.googlecode.com/svn/javadoc/1.5/com/google/gwt/user/client/ui/Image.html
com.google.gwt.user.client.ui.Image img = new Image(images/
myImage.jpg);
or
img.setUrl(images/myImage.jpg);
As long as the image is within
This has been asked quite a lot and its worth searching the group.
I have wrote a 'from the ground up' tutorial on integrating the three
technologies.
see my post at:
Hi there,
My Set of tutorials may help you do this:
Part Two:
http://eggsylife.blogspot.com/2007/11/hibernate-spring-google-web-toolkit.html
Part Three:
http://eggsylife.blogspot.com/2008/02/hibernate-spring-google-web-toolkit.html
Part Four:
On Fri, Feb 13, 2009 at 5:07 AM, eggsy84 jimbob...@hotmail.com wrote:
Hi there,
My Set of tutorials may help you do this:
Part
Two:http://eggsylife.blogspot.com/2007/11/hibernate-spring-google-web-too...
Part
Three:http://eggsylife.blogspot.com/2008/02/hibernate-spring-google-web
Hi all,
Just writing for a bit of advice.
I'm writing a GWT widget that can be deployed anywhere as well as
mobiles and it needs to communicate with my server side code and as
such the requests are sent using JSONP to avoid any cross site
problems.
As its using JSONP in such a way I can't
Hi all,
A quick message to let people know about a new GWT application I have
developed called Wots4Dina.
It has been entered into a competiiton with betavine.net
The application is an Opera widget that users can run on the desktop
as well as mobile phones and allows people to search for
Hi all,
Using the GWT EntryPoint is there anyway to make sure that the entry
point isn't invoked until the rest of the document is loaded?
I have made a widget that can be shown on various pages and sometimes
due to one thing or another the widget fails to render but when this
happens it stalls
Rjcarr is right in that you probably don't need a specific hyperlink
object unless you need history support.
In terms of events and wanting something to happen when your element
has clicked GWT uses the notion of ClickHandlers:
API:
Hi all
Has anyone noticed that GWT has stopped working in DevMode since GWT
2.0.3?
I have previously managed to get debugging working:
http://groups.google.com/group/google-web-toolkit/browse_thread/thread/6221c9778df17380
But after updating to the latest version of GWT I am no longer hitting
Also if you have to resort to using JSONP GWT 2.0 has a new
JsonpRequestBuilder that wraps up any JSONP request nicely:
http://google-web-toolkit.googlecode.com/svn/javadoc/2.0/com/google/gwt/jsonp/client/JsonpRequestBuilder.html
This superceeds the article on GWT Site.
On Apr 5, 11:50 pm,
I'm not too sure I haven't tested it with https but looking at it you
simply specify a URL so surely it will work ;)
Eggsy
On Apr 6, 3:11 pm, Abdullah Shaikh abdullah.shaik...@gmail.com
wrote:
Does that mean that I can even call https using JSONP ?
- Abdullah
On Tue, Apr 6, 2010 at 1:47
Hi there,
GWT 2.0 now has methods for encapsulating this and the page you
mention has been updated to include them
I have mentioned this on another post at:
http://groups.google.com/group/google-web-toolkit/browse_thread/thread/a9374e15a5ec6046
I am also going to make a blog post on how to
am, nasionalem sakarya.me...@gmail.com wrote:
Hi Eggsy84,
The document which you add in your other post is same tutoriol which I
work on.
Actually I didnt understand exactly what you mean. Could you please
tell me how can I fix this error. Because I didnt find it in the
tutorial.
When
DevMode does debug successfully.
So if you comment out the linker whilst you are debugging and remember
to uncomment the linker for deployment - everything should be hunky
dory!
Eggsy
On Apr 1, 12:49 pm, eggsy84 jimbob...@hotmail.com wrote:
Hi all
Has anyone noticed that GWT has stopped
Hi there,
I have now made a blog post on using the JsonpRequestBuilder please
see:
http://eggsylife.co.uk/2010/04/22/gwt-2-jsonp-and-javascript-overlays-with-jsonprequestbuilder/
On Apr 21, 10:11 am, nasionalem sakarya.me...@gmail.com wrote:
I am also looking JsonpRequestBuilder class which
Hi all,
I have made a quick blog post on making use of the new
JsonpRequestBuilder object and object overlays.
Please see:
http://eggsylife.co.uk/2010/04/22/gwt-2-jsonp-and-javascript-overlays-with-jsonprequestbuilder/
On Mar 18, 10:31 am, eggsy84 jimbob...@hotmail.com wrote:
Hi GWT Team,
I
Yeah you need to make sure you wrap your response with the callback
parameter that the JsonpRequestBuilder makes use of.
If you look at the response you receive from the Yahoo! Web service
you see that it is wrapped in a callback parameter you need to make
sure you code does that as well.
Eggsy
Hi all,
With the latest versions of GWT you don't have to use any other
libraries.
GWT now comes with something known as Javascript Overlays that you can
utilise to convert JSON into Objects.
See here:
http://code.google.com/webtoolkit/doc/latest/DevGuideCodingBasicsOverlay.html
Also I have
Hi all,
(As mentioned on the following post:
http://groups.google.com/group/google-web-toolkit/browse_thread/thread/b7c280baf2375841#
)
With the latest versions of GWT you don't have to use any other
libraries.
GWT now comes with something known as Javascript Overlays that you can
utilise to
Hi all,
Not posted for a while so hello again!
I have written a small piece of GWT code that people can to their
website and it performs a few JSONP requests and the like. It
functions in a similar way as that of the Google Analytics code in
terms of a small piece of code anyone can add to their
.
(This is relatively new they didn't use to)
Can anyone explain to me how this works and how one could achieve the
same effect with a compiled GWT piece of Javascript?
Many thanks all in advance,
Eggsy
On Aug 20, 10:38 am, eggsy84 jimbob...@hotmail.com wrote:
Hi all,
Not posted for a while so
. I can tell users to put the script as the last
element before the closing 'body' tag however is there a way from GWT
to know when the DOM has been fully loaded?
On Aug 20, 10:43 am, eggsy84 jimbob...@hotmail.com wrote:
Sorry didn't mean to post please see full message below:
Hi all
Hi there,
I made a blog post some time ago on this subject.
It may be able to help you:
http://eggsylife.co.uk/2008/08/25/gwt-suggestbox-backed-by-dto-model/
Eggsy
On Jan 3, 9:02 pm, ale aleee...@gmail.com wrote:
Hi,
I would like to add object to a suggest box, and when selected I would
Hi all,
It has been a while since I have done any GWT development (since 1.5
release!!) so please let me know if I have missed anything.
I currently have an application that exposes RESTful URLs for the
various actions.
In previous versions to communicate with the URL's I would have to use
on annotations and deferred binding. I
wrote it as I have several GWT clients talking to RESTful applications
with XML representations. Let me know if this is somewhat useful for
you.
Cheers
Harald
On 15 Feb., 12:09, eggsy84 jimbob...@hotmail.com wrote:
Hi all,
It has been a while
Hi Iqbal,
Thank you for your reply I shall read over your blog
So I assume using RequestBuilder will avoid any SOP issues?
On Feb 15, 1:57 pm, Iqbal Yusuf Dipu iqbalyusufd...@gmail.com wrote:
A) To communicate with RESTful resources you could use
com.google.gwt.http.client.RequestBuilder
Hi all,
I'm sorry for reposting this issue but after looking through all the
previous posts on this subject none of the suggested fixes have helped
me.
First of all a bit of background on my dev environment.
I have an existing web application (using Spring MVC) and I am trying
to introduce a
Hi Thomas,
That was exactly what it was!
Thank you for showing me the wood through all the trees!
On Feb 16, 3:55 pm, Thomas Broyer t.bro...@gmail.com wrote:
On Feb 16, 12:32 pm, eggsy84 jimbob...@hotmail.com wrote:
Hi all,
I'm sorry for reposting this issue but after looking
Hi Duong,
It looks like the JSONPRequestBuilder is in the official release:
http://google-web-toolkit.googlecode.com/svn/javadoc/2.0/com/google/gwt/jsonp/client/JsonpRequestBuilder.html
This looks like a perfect solution for what I am attempting to do!
Thank you
On Feb 16, 3:58 pm, Duong
Hi Thomas,
Thank you as well as I see the JSONP stuff is in the package you
linked to.
On Feb 16, 3:58 pm, Duong BaTien duong.bat...@gmail.com wrote:
Hi Iqbal:
Have you look at JsonpRequestBuilder? I have not, but will when it is in
the official release. Objectify now has @Embedded, it may
Hi there,
I have posted quite a large question on my particular setup in which I
was aiming to use my own Tomcat server.
The details of my setup might help you.
http://groups.google.com/group/google-web-toolkit/browse_thread/thread/6221c9778df17380
Eggsy
On Feb 17, 10:12 am, Gregy
Hi Ramesh,
Making this sort of request can only be done via JSONP
GWT 2.0 introduces the JSONPRequestBuilder object for such a case.
http://google-web-toolkit.googlecode.com/svn/javadoc/2.0/index.html?overview-summary.html
Dan Morill of Google has also wrote an article on this:
Hi all,
I'm looking for a bit of technical advice on IE 8 in use with GWT
After reading RFC 2109 http://www.w3.org/Protocols/rfc2109/rfc2109
(section 6.3) it seems to say that cookies can be a maximum of 4kB in
size.
When using Google Web toolkit to set a cookie if the value is larger
than this
Hi all,
After downloading GWT 2.0 RC2 I thought I'd compile a couple of
tutorials on using GWT 2.0.
So far I have done project creation and declarative interfaces. I'd
appreciate any comments people may want to share:
http://eggsylife.co.uk/category/gwt/
Many thanks,
eggsy
Hi there,
I think one of the major advantages are that it can vastly increase
development time.
If you have had to work on large projects you can find it might take a
lot longer to code a view. Previous developers that have used JSP's/
Spring MVC/Struts frameworks have all seemed to say that
Hi there,
No I meant traditional web applications which tended to use JSP's with
various other frameworks such as Spring or Struts.
The frameworks would usually be without Ajax requests so new request
new URL and if Ajax was to be introduced they would be with a
Javascript framework such as
Hi all,
I found that if (using Firefox) I went directly to the link rather
than clicking the 'Install' options on the page the 'Add on' installed
correctly.
Specifically I right clicked the link and checked what href it
contained then went directly there and the plugin installed ok.
I'm sorry I
Hi all,
Can anyone explain to me why you cannot include Google web toolkit
scripts Asynchronously like Google Analytics:
http://googlecode.blogspot.com/2009/12/google-analytics-launches-asynchronous.html
I ask because my GWT code is ultimately going to be used on a variety
of websites (using
PM, eggsy84 wrote:
Hi all,
Can anyone explain to me why you cannot include Google web toolkit
scripts Asynchronously like Google Analytics:
http://googlecode.blogspot.com/2009/12/google-analytics-launches-asyn...
I ask because my GWT code is ultimately going to be used on a variety
70 matches
Mail list logo
