Re: Communicating between gwt composites

2009-12-16 Thread rjcarr
This isn't so much a java question but a software design question. There are many ways, or patterns, to accomplish what you're after. I'd recommend that you read the book Design Patterns to learn more. I think what you're after is the Observer pattern. Good luck! On Dec 15, 11:01 pm, jax

Re: GWT 2.0 with C# back-end

2009-12-16 Thread rjcarr
The link you posted is dead, and I didn't completely understand what you were asking. However, I make some non-GWT requests in my project so maybe this will help you out. RequestBuilder reqbuilder = new RequestBuilder(RequestBuilder.GET, URL); reqbuilder.sendRequest( null, // OK to use

Re: can i send http request to a subdomain from gwt

2009-12-16 Thread rjcarr
I think this is one of those questions you're just going to have to test yourself. Also, be careful, because different browsers have different policies for this sort of thing. On Dec 15, 8:57 am, ben fenster fenster@gmail.com wrote: i want to use apache to handle static content and php and

How can I download the GWT 2.0 DevMode plugins for offline installation ?

2009-12-16 Thread David
Hi, I need to be able to install the devmode GWT 2.0 browser plugins so that I can install it offline. Not all companies allow developers to be connected to the internet from a development machine. I downloaded the GwtDevPluginSetup.exe but it fails with 0x80072ee7. I am not allowed to attach

Re: Google Maps and GWT 2

2009-12-16 Thread pfdevil
Thanks it helped a lot I got it going! On Dec 16, 3:25 am, Eric Ayers zun...@google.com wrote: If you look at the Getting Started for the Visualization API, it has been updated for webAppCreator.  Let me know if that helps. -Eric. On Mon, Dec 14, 2009 at 1:46 PM, pfdevil

Re: Communicating between gwt composites

2009-12-16 Thread Grant
What you probably want is an Event Bus. There is a great video available, google for 'gwt mvp'. It is well worth a watch Grant On Dec 16, 7:01 am, jax jackma...@gmail.com wrote: HI I have a questions about communication in GWT and java in general. In an effort to better modularize my

Show errors ?

2009-12-16 Thread Ista Pouss
Hi, What are the best practices to show errors and exception messages with gwt in the browser (in my case firefox please) ? i should want publics messages and some traces messages. Thanks. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group.

Re: Communicating between gwt composites

2009-12-16 Thread Robert J. Carr
Isn't the event bus just an implementation of the Observer pattern? On Wed, Dec 16, 2009 at 1:12 AM, Grant grant.klop...@gmail.com wrote: What you probably want is an Event Bus. There is a great video available, google for 'gwt mvp'. It is well worth a watch Grant On Dec 16, 7:01 am,

My first deploy

2009-12-16 Thread Ista Pouss
Hi, I have my little gwt application with eclipse, and I copy the directory app in place my little web site in local, I modify index.html with gwt things, i lauch it... and I see : GWT module 'diap' may need to be (re)compiled What is that ? I've seen

Re: Pdf on the server cannot be displayed

2009-12-16 Thread AMit Pandey
Haydar can you send the code so that i can help you 4MI7 On Tue, Nov 3, 2009 at 5:48 PM, Haydar haydarim...@gmail.com wrote: Hi all, I have used gwt , ext gwt and jasperreports in my project. I have a server side and client side. My client side enters some values to some textfields and

exception when run existing project developed in GWT 1.7 on GWT 2

2009-12-16 Thread sathya
Hi, I have upgraded my eclipse with GWT 1.7 to GWT 2. When I try to run existing project developed in GWT 1.7 on GWT 2, I am getting below exception in development mode.Please help . java.lang.AssertionError: targetHistoryToken must not be null, consider using Anchor instead at

Repeat background image in ClientBundle

2009-12-16 Thread mariyan nenchev
Hi, Does any one know how to use image as background using repeat-x or repeat-y with ClientBundle? For example if you have one image 1x1000px and you need to repeat the image as background how can you do it with ClientBundle and CssResource? For now i am using css styles and specify the image url

Re: how to integrate pentaho reports into my GWT application.

2009-12-16 Thread Satya
HI, Is there any possibility to integrating GWT with pentaho reports ?, if so please reply me how do we do that thanks in advance. On Nov 25, 2:59 pm, Satya lakshminat...@gmail.com wrote: Hi, I am new toGWT, currently I am developing aGWTapplication which has to generate reports by taking

Re: Hosted mode won't work since 2.0 upgrade

2009-12-16 Thread Adam S
Copying another version of eclipse worked for me. After that i retrieved code from my SVN server and everything is as it was before. BR -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to

Re: exception when run existing project developed in GWT 1.7 on GWT 2

2009-12-16 Thread Siegfried Bolz
Have you cleaned your Libs-Directory from the old GWT-Jar-Files? On 16 Dez., 11:34, sathya sathyavik...@gmail.com wrote: Hi,    I have upgraded my eclipse with GWT 1.7 to GWT 2. When I try to run existing project developed in GWT 1.7 on GWT 2, I am getting below exception in development

Re: GWT newbie have basic question to increase understanding ...

2009-12-16 Thread Jan Ehrhardt
If you talk about GWT, client side allways means inside your browser. GWT applications are like Desktop applications, which are compiled to JavaScript and running inside a browser. The server has to provide a service interface, which can be accessed through HTTP. This could be a REST / JSON

Re: How can I download the GWT 2.0 DevMode plugins for offline installation ?

2009-12-16 Thread Chris Ramsdale
The exe is a shell that downloads the actual msi. To install without an internet connection, you'll need to download the msi from here: http://dl.google.com/dl/gwt/plugins/ie/1.0.7263.2009120800/gwt-dev-plugin.msi On Dec 16, 2009 3:35 AM, David david.no...@gmail.com wrote: Hi, I need to be

Re: DevMode - no gui

2009-12-16 Thread Chris Ramsdale
I'm not sure I understand. Are you using the eclipse plugin to debug your app? If so, you should only be seeing the dev mode panel in Eclipse. On Dec 16, 2009 2:12 AM, Henry q8e...@gmail.com wrote: Is there a way to run DevMode with no gui? If not, where do I submit a feature request ... or if I

Re: GWT 2.0 + MVC = PureMVC ?

2009-12-16 Thread Joe
Hi Fabien, I'm afraid you should build your GWT applications in MVP (Model - View - Presenter) design pattern and not MVC (Model - View - Controller), as stated by ray Ryan at Google IO 2009. Check out these links: http://supplychaintechnology.wordpress.com/2009/06/03/forget-mvc-use-mvp/ and

Re: development mode isn't updating

2009-12-16 Thread Chris Ramsdale
Typically the behavior you are seeing is do to the URL within the browser changing (either programatically or by hand) and the gwt.codesvr query param not being preserved. When the gwt.codesvr param is present, the plugin will take over and communicate the code server running (running on port 1723

Re: Communicating between gwt composites

2009-12-16 Thread Anirban Talukdar
Sorry Jax, It is mediator pattern, I skipped it . Thanks Regards Anirban Talukdar On Wed, Dec 16, 2009 at 12:39 PM, Anirban Talukdar talukdar.anir...@gmail.com wrote: I Feel Facade design pattern will help you solving the issue. This is basically a design issue. Thanks Regards Anirban

IE Bug in GWT Radiobutton when label is treated as HTML

2009-12-16 Thread ivanceras
RadioButton radioButton = new RadioButton(group,a href='#'radio1a/,true); When clicking on the label, it works in firefox and chrome but not in Internet Explorer 7. but when label is not treated as HTML text, it would work in all browser without problem -- You received this message because you

Re: How can I download the GWT 2.0 DevMode plugins for offline installation ?

2009-12-16 Thread slavo
I have exactly the same problem. It would be nice to have completely off-line instalation as well. On Dec 16, 8:35 am, David david.no...@gmail.com wrote: Hi, I need to be able to install the devmode GWT 2.0 browser plugins so that I can install it offline. Not all companies allow developers

Ant devmode

2009-12-16 Thread Phil8055
Hello: I am completely new to the devlopment community and having trouble getting started. The GWT setup instructions and tutorial. In step 1, part2 (Testing the default project components) it says to: Running the development mode code server (not from Eclipse) webAppCreator creates an ant build

Re: Development Mode Firefox 64bit Linux Issue

2009-12-16 Thread StevenLeRoux
On Dec 11, 4:03 pm, Chris Ramsdale cramsd...@google.com wrote: What errors, if any, are you seeing in the FF error console (Tools-Error Console)? While you're there, check the OS/ABI by evaluating the following expressions: Components.classes[@mozilla.org/xre/app-info;1

GWT 2 DevMode throws java.lang.ClassNotFoundException for a pojo during RPC call

2009-12-16 Thread Jiunarayan
GWT 1.8 works fine until when upgraded to GWT 2 ROOT CAUSE org.mortbay.thread.BoundedThreadPool$PoolThread.run (BoundedThreadPool.java:442) Caused by: java.lang.ClassNotFoundException: com.efycaci.gwt.client.LoggedUser/857921908 at java.lang.Class.forName0(Native Method) at

Re: Communicating between gwt composites

2009-12-16 Thread Anirban Talukdar
I Feel Facade design pattern will help you solving the issue. This is basically a design issue. Thanks Regards Anirban Talukdar On Wed, Dec 16, 2009 at 12:31 PM, jax jackma...@gmail.com wrote: HI I have a questions about communication in GWT and java in general. In an effort to better

Re: external.gwtOnLoad is not a function : external.gwtOnLoad(window, null, 1.6); line 32

2009-12-16 Thread Chris Ramsdale
On Tue, Dec 15, 2009 at 12:39 PM, Zied Hamdi http://nextstreet.eu zhamdi.i...@gmail.com wrote: Hi, I moved my 1.6 project to the new 2.0 GWT under eclipse and since that moment I can't evolve anymore (since 2 days): I have javascript errors that doesn't even let the code reach the

Re: HttpServlet implementation...

2009-12-16 Thread John V Denley
FYI for anyone reading this, you might find the answer to this issue in the following blog: http://turbomanage.wordpress.com/2009/11/20/deferred-defer-is-a-thing-of-beauty/ I have not had a chance to read it all through yet and try to implement it, but it appears to be dealing with the problem I

Re: Ant devmode

2009-12-16 Thread Thomas Broyer
On Dec 16, 12:51 am, Phil8055 philippe.sad...@gmail.com wrote: Hello: I am completely new to the devlopment community and having trouble getting started. The GWT setup instructions and tutorial. In step 1, part2 (Testing the default project components) it says to: Running the development

Re: 1.7-2.0 hosted mode no longer working

2009-12-16 Thread Chris Ramsdale
Derek, GWT 2.0 still allows you to debug using external servers. To do this though, you'll need to update your launch configs to pass in -noserver and -startupUrl. Below is a previous thread that talks about this in more detail.

Migration Problem (From 1.5 to 2.0)

2009-12-16 Thread Haydar
Hi, I had a project in GWT 1.5 and I decided to migrate to GWT 2.0 In my project I had my servlet declarations in gwt.xml file. But I think GWT 2.0 looks for them in web.xml. I have done what is told on gwt site about migrating and then ran my project in devmode. But it gives me this warning:

Re: How to fire event

2009-12-16 Thread Thomas Broyer
On Dec 15, 2:42 pm, HarryClaymore dekadanced...@gmail.com wrote: Hi. I wonder how could i fire an simple OnChangeEvent for Widget ? It implements interface HasChangeHandlers. I just want to fireEvent to mark widget as changed ChangeEvent is a DomEvent, which is mostly aimed at making

Spring for GWT are there for the client side ?

2009-12-16 Thread philippe
Hi all, I would like put annotations on my client side code to injected others objects from client side, obviously. Is a framework, which would it, exist ? regards, Philippe -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this

Re: Offline Mode in GWT

2009-12-16 Thread Joe Cole
We use adobe air. Gears doesn't have support for encrypted local data which is important for us. We've used gwt-in-the-air as a base, which has worked really well. On Dec 16, 11:06 am, Greg gregbram...@gmail.com wrote: Hi All, I am about to attempt to turn my GWT app into an offline-capable

Re: GWT 2.0 + MVC = PureMVC ?

2009-12-16 Thread Fabien
Hi Joe, Thanks, I think it was I'm looking for :) On Dec 16, 1:34 pm, Joe joechahh...@gmail.com wrote: Hi Fabien, I'm afraid you should build your GWT applications in MVP (Model - View - Presenter) design pattern and not MVC (Model - View - Controller), as stated by ray Ryan at Google IO

Re: Repeat background image in ClientBundle

2009-12-16 Thread Thomas Broyer
On Dec 16, 12:03 pm, mariyan nenchev nenchev.mari...@gmail.com wrote: Hi, Does any one know how to use image as background using repeat-x or repeat-y with ClientBundle? For example if you have one image 1x1000px and you need to repeat the image as background how can you do it with

Re: Announcing GWT 2.0 and much, much more...

2009-12-16 Thread Miguel Méndez
When you do opt to run the built-in server, development mode takes a guess at the what the startup URLs might be by looking at the root of your war folder. As you have discovered that does not work if you opt not to run the server. To get around this, you can add the -startupUrl YOUR_URL_HERE to

Re: Developing a plugin based application

2009-12-16 Thread Marco Visonà
Anybody has any idea? On 15 Dic, 10:21, Marco Visonà beren...@gmail.com wrote: Hello I'm working to develop a plugin-based application but I'm a bit confused on how to achieve my goal. I'm using GWT 2.0, GWT-Ext 2.0.6 and Google Maps API for GWT 1.0.4. My plugins are classes that create new

Re: Is for each loop faster than for loop?

2009-12-16 Thread Thomas Broyer
On Dec 15, 7:29 pm, flyingb...@gmail.com flyingb...@gmail.com wrote: Just wondering what is a better way to code. Using for each loops or for loops? I am wondering will the resulting javascript be different. It first depends whether you're looping on an array or an Iterable?. With an

Re: Development Mode Firefox 64bit Linux Issue

2009-12-16 Thread Mike Bedard
I had the same issue and to resolve the plugin issue i had to upgrade to firefox 3.5 from 3.0       I also had issues when using SDK 1.7.1 after upgrading firefox with plugin.  None of the widgets would show up...this is an excerpt of the reply I made to someone else seeing the same issue: # #

RE: Spring for GWT are there for the client side ?

2009-12-16 Thread Feldman, Nir
You should use GIN. -Original Message- From: google-web-toolkit@googlegroups.com [mailto:google-web-tool...@googlegroups.com] On Behalf Of philippe Sent: Wednesday, December 16, 2009 4:28 PM To: Google Web Toolkit Subject: Spring for GWT are there for the client side ? Hi all, I would

Re: Using Eclipse plugin and having a problem saving back to CVS

2009-12-16 Thread Miguel Méndez
GWT will generate the files in war/passwordmanager/... If the project is CVS enabled, then it would seem possible that the CVS eclipse plugin is trying to add those files into version control; possibly when the workspace is refreshed. Are you sure that you want to version control the contents of

Re: Developing a plugin based application

2009-12-16 Thread Eric Ayers
Hi Marco, Could you explain more of the intent of what you are looking for? I'm not sure what the intent of the plugin based architecture is. If it is to enable third party developers to be able to link into a pre-compiled GWT app, its going to be quite difficult. Normally, GWT obfuscates the

Deploying into Tomcat servlet

2009-12-16 Thread stwf
Hello All, I've got a GWT 2.0 app. It works fine in Development mode. But when I upload it tot the server it doesn't work. Its a hosted situation, apache is installed in usr/local/jakarta, but the website is a VirtualHost, so I need the html files to live in / home/scholar/public_html. So after

Re: Spring for GWT are there for the client side ?

2009-12-16 Thread philippe
Thanks for info. For all peoples, GIN is here : http://code.google.com/p/google-gin/ On 16 déc, 16:00, Feldman, Nir nir.feld...@hp.com wrote: You should use GIN. -Original Message- From: google-web-toolkit@googlegroups.com [mailto:google-web-tool...@googlegroups.com] On Behalf Of

Re: Repeat background image in ClientBundle

2009-12-16 Thread mariyan nenchev
Hi, and how do you use the image? You use someContainer.setStyleName(resources.css().withRepeatedBackground()); On Wed, Dec 16, 2009 at 4:30 PM, Thomas Broyer t.bro...@gmail.com wrote: On Dec 16, 12:03 pm, mariyan nenchev nenchev.mari...@gmail.com wrote: Hi, Does any one know how to

Re: My first deploy

2009-12-16 Thread Keith Platfoot
Hi Ista, Could you provide a little more detail about your setup? For example, are you using the latest GWT version (2.0)?. Also, how are you launching the project? It sounds like you are running a local web server, and placing the compiled GWT application there, and then navigating to your

Re: Repeat background image in ClientBundle

2009-12-16 Thread mariyan nenchev
Hi, i tried this with RC1, and it didn't work, but now with RC2 and gwt 2.0 it's working perfectly. Thanks. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To

Re: My first deploy

2009-12-16 Thread Ista Pouss
I have resolved, for this time, the problem. It is with Eclipse and GWT 2.0. I have resolve the problem with these magicals and mysteries steps : - manual delete war/project and WEB-INF directory - build from eclipse - manual create WEB-INF/lib because eclipse can't create it ??? - rebuild

Re: Migration Problem (From 1.5 to 2.0)

2009-12-16 Thread Keith Platfoot
Hi Haydar, Since version 1.6, GWT projects have a new canonical structure that includes a top-level directory named war, where GWT expects to find your publicly-served HTML/CSS, as well as various configuration files (including the web.xml with your servlet declarations, inside a WEB-INF

How do GWT webpages (HTML) map to java files.

2009-12-16 Thread Saeed
I would like to know how webpages map to specific Java methods please like in Struts we have struts.xml and JSF we have faces-config.xml What if we have a 10 page site and user wants to jump to page 5. How do we get around EntryPoint in this case. Thanks -- You received this message because

Creating a GWT demo of an iPhone game a good idea?

2009-12-16 Thread amich...@gmail.com
Would creating a web demo of an iPhone/iPod touch game using GWT get much attention? One might suspect this since GWT games seem to be a novelty and are perhaps more likely to stand out than Flash ones. The game in question, DropZap, can probably be implemented reasonably well using GWT:

Re: can i send http request to a subdomain from gwt

2009-12-16 Thread ben fenster
i need something that would work on every browser i cant understand how facebook sends requests to their chat subdomain On 16 דצמבר, 10:29, rjcarr rjc...@gmail.com wrote: I think this is one of those questions you're just going to have to test yourself.  Also, be careful, because different

Should onbeforeunload work in GWT JSNI?

2009-12-16 Thread Damon Lundin
I have a need to implement a Are you sure you want to leave? functionality that can prevent the user from leaving the page (the same thing Gmail does) when there is unsaved data. All the documentation I've read says that you can do this by returning a string from the window.onbeforeunload method.

Re: GWT 2.0 + MVC = PureMVC ?

2009-12-16 Thread Joe
Welcome, anytime mate :) On Dec 16, 4:30 pm, Fabien fabien1...@gmail.com wrote: Hi Joe, Thanks, I think it was I'm looking for :) On Dec 16, 1:34 pm, Joe joechahh...@gmail.com wrote: Hi Fabien, I'm afraid you should build your GWT applications in MVP (Model - View - Presenter)

Re: GWT 2.0 + MVC = PureMVC ?

2009-12-16 Thread Pablo Martin Gore
Here you can read and see one example for use pureMVC and GWT http://trac.puremvc.org/Demo_Java_MultiCore_GWT_EmployeeAdmin We use this example as guide in our application. 2009/12/16 Joe joechahh...@gmail.com Welcome, anytime mate :) On Dec 16, 4:30 pm, Fabien fabien1...@gmail.com wrote:

Re: GWT 2.0 + MVC = PureMVC ?

2009-12-16 Thread Christian Goudreau
Check out the project GWT-Presenter. It's really worth it ! Christian Goudreau On Wed, Dec 16, 2009 at 12:44 PM, Joe joechahh...@gmail.com wrote: Welcome, anytime mate :) On Dec 16, 4:30 pm, Fabien fabien1...@gmail.com wrote: Hi Joe, Thanks, I think it was I'm looking for :) On

Re: DevMode - no gui

2009-12-16 Thread Henry
The plugin DevMode still has a GUI in it (it has a Layout of Tree or Breadcrumb). I was thinking more along the lines of a log from DevMode that prints to STDOUT alone (unless configured to with log4j or something) I find the Tree GUI to be hard to seach thru (I like using CTRL-F to search) and

Re: GWT 2.0 + MVC = PureMVC ?

2009-12-16 Thread balachandra maddina
Hi Joe, Could you tell me why is MVP is preferred over MVC please. i went through the links given above but that isnt really giving why a presenter pattern is preferred over a controller pattern? they explain what is MVP pattern. Thank you, bala. On Wed, Dec 16, 2009 at 6:04 PM, Joe

Re: GWT 2.0 with C# back-end

2009-12-16 Thread joe
yeah it looks like the link was butchered when I send the post. http://www.gwtapps.com/doc/html/com.google.gwt.http.client.html I have tried what you are using. However, after looking into the problem more I see that Same Origin Policy seems to be my issue. It looks like without using JSONP I

Re: DevMode - no gui

2009-12-16 Thread Henry
I guess my main gripe with the Tree UI Panel that the DevMode launches from the plugin or DevMode.main is that it eats a bit of memory and the date isn't displayed properly. I thin a pure STDOUT console would be better. Cheers, Henry On Dec 16, 10:27 am, Henry q8e...@gmail.com wrote: The

GWT 2.0 + Mac OS X Leopard + Eclipse 3.5.1 + Java 6: NSConditionLock unlock error messages?

2009-12-16 Thread Jim Douglas
GWT 2.0 seems to be working ok here, but I've been noticing floods of these error messages in the console: 2009-12-16 12:17:55.552 java[25151:13b03] *** -[NSConditionLock unlock]: lock (NSConditionLock: 0x143e511a0 '(null)') unlocked when not locked 2009-12-16 12:17:55.553 java[25151:13b03] ***

stock trading + live rates

2009-12-16 Thread Bobby Richards
I have a desktop app that I would like to port to a gwt web app. The problem is I am confused on how I would serve up live streaming rates to the new app. Currently i have a c++ application that makes a tcp connection to my broker, subscribes to rates, and then receives updates any time the

Re: How make TabLayoutPanel work with UiBinder?

2009-12-16 Thread demosten
Hello Jason, The page is standard for GWT Eclipse plug-in generated projects and starts with: !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN I'm starting to believe this is some kind if bug. I'm using it without UiBinder now and it works. Well - no styles in standard css scheme for

Re: Developing a plugin based application

2009-12-16 Thread Marco Visonà
I'll try to be a bit more clear. I have an abstract class called Layer an a set of classes that inherit from it. There is a method in my code where i declare new instances of my layer in a manner like the following: new SensorsLayer(param1, param2); new TestLayer(param1,param2,param3) and so on

Re: stock trading + live rates

2009-12-16 Thread mariyan nenchev
Hi, What you need is server polling or server push technique. There are many discussions about this topic. You have to decide having in mind the price update frequency, active users and so on. There are many frameworks(free and paid) that you can use to implement server push. In our app we are

Re: GWT 2.0 + MVC = PureMVC ?

2009-12-16 Thread mariyan nenchev
Watch best practices from ray ryan to understand. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to

Re: How to run development mode under GWT 2.0.0

2009-12-16 Thread Sorinel C
Check here the correct way of running the dev-mode for GWT2.0: http://ui-programming.blogspot.com/2009/12/update-your-application-to-gwt-20.html Cheers! -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to

Re: Developing a plugin based application

2009-12-16 Thread Eric Ayers
Hi Marco, You don't want deferred binding in this case. Deferred binding is for the case where you want to choose from only one of several options to be present at run time (like what language or browser-type). Just pretend like this is a plain Java App and you are constrained from using

Re: can i send http request to a subdomain from gwt

2009-12-16 Thread Mohamed Mansour
You would have to let your backend (tomcat, php, etc) to do the request for you, and your backend/frontend belong to the same domain (level). JavaScript cannot be cross domain, it should be part of the same domain. So make sure you let your backend request content and pass it to GWT (through

Using GWT 2.0 where do Exception go?

2009-12-16 Thread karim
While using 1.7 all the Exceptions were displayed in HostMode window. I have migrated to GWT 2.0 and it looks great, however I do not know where to locate exceptions generated by JavaScript. I am using Eclipse plus GWT plugin and FireFox, Chrome and IE. -- You received this message because you

Re: development mode isn't updating

2009-12-16 Thread darkflame
The webpage itself has no redirects, it stays at the same url, and I still see the query in the bar. Looking at firebug net tag I see; http://www.darkflame.co.uk/sharespace/firebug.jpg The get for the *.js does not have the query at the end, but the page is correctly specified as the referer..is

Re: Developing a plugin based application

2009-12-16 Thread Marco Visonà
Hi Eric thanks for your immediate response. I figured out your technique. I'll try to apply your suggetions tomorrow. Bye Marco On 16 Dic, 22:51, Eric Ayers zun...@google.com wrote: Hi Marco, You don't want deferred binding in this case.  Deferred binding is for the case where you want to

Cached version of nocache.js is loaded on IE8

2009-12-16 Thread PeteLachall
In IE8, I'm getting a blank page for my GWT 1.7 app on every other attempt to load it. If I go to View-Style-No Style, I can see a 404 error for an old cache.html page. This leads me to believe that the browser is loading a cached version of nocache.js. Is anyone else seeing this? Isn't there

Re: Using GWT 2.0 where do Exception go?

2009-12-16 Thread mxmtycoder
When you run the project, you get a new view called Development Mode that first shows the development mode url so you can copy/paste on a supported browser. If for some reason you don't see the Development Mode tab, then click menu Window=Show View = Other = Google = Development Mode After you

Re: GWT 2.0 + Mac OS X Leopard + Eclipse 3.5.1 + Java 6: NSConditionLock unlock error messages?

2009-12-16 Thread Jim Douglas
Hmm. Ok, I think I have a vague idea what's happening, but I don't know why. When I start my GWT Web App from Eclipse, the command line includes -XstartOnFirstThread. If I copy that entire command line and run it from a command shell -- but omit -XstartOnFirstThread -- then those errors go

Re: Eclipse Plugin for GWT 2.0 release

2009-12-16 Thread Henry
Is there a way in the Dev Mode plugin to set the war directory to something else? What class is the DevMode plugin running... is it DevMode or is it GWTShell? thx, H On Dec 11, 9:37 am, Rajeev Dayal rda...@google.com wrote: Thanks for the feedback. Please feel free file any suggestions for

Re: Should onbeforeunload work in GWT JSNI?

2009-12-16 Thread Thomas Broyer
On 16 déc, 18:42, Damon Lundin damon.lun...@gmail.com wrote: I have a need to implement a Are you sure you want to leave? functionality that can prevent the user from leaving the page (the same thing Gmail does) when there is unsaved data.  All the documentation I've read says that you can

Re: Cached version of nocache.js is loaded on IE8

2009-12-16 Thread Thomas Broyer
On 16 déc, 23:55, PeteLachall lach...@comcast.net wrote: In IE8, I'm getting a blank page for my GWT 1.7 app on every other attempt to load it. If I go to View-Style-No Style, I can see a 404 error for an old cache.html page. This leads me to believe that the browser is loading a cached

Re: Cached version of nocache.js is loaded on IE8

2009-12-16 Thread PeteLachall
This document: http://code.google.com/webtoolkit/doc/1.6/FAQ_DebuggingAndCompiling.html (under the section The .nocache.js File) claims that nocache.js appends an HTTP GET parameter on the end of file name containing a unique timestamp. The browser interprets this as a dynamic HTTP request, and

Re: Cached version of nocache.js is loaded on IE8

2009-12-16 Thread Thomas Broyer
On 17 déc, 02:14, PeteLachall lach...@comcast.net wrote: This document:http://code.google.com/webtoolkit/doc/1.6/FAQ_DebuggingAndCompiling.html (under the section The .nocache.js File) claims that nocache.js appends an HTTP GET parameter on the end of file name containing a unique

feature request: gwt.codesvr param should be stored in cookie

2009-12-16 Thread haole
i am using GWT developer plugin v1.0.7263 in chrome 4.0.249.30 with eclipse v3.5.1/app engine sdk 1.3.0 and web toolkit sdk 2.0.0 on vista. after copy-and-pasting the initial URL into chrome, i see a module on that page load in the development mode view in eclipse, as expected. when i click on a

Re: feature request: gwt.codesvr param should be stored in cookie

2009-12-16 Thread haole
it would be nice if the plugin looked for the gwt.codesvr query param and, when present in the request URL, stored the code server IP address in a cookie. the server should look for value in both the query param and the cookie. i meant to say: the plugin should look for this value in the

Re: Increased compile resource performance[excluding draftCompile] with single perm

2009-12-16 Thread Gerhard Davids
Hi, Thanks for all the responses. The build tips surely helps Lukas. Yeah the whole 2m stack space issue may have been resolved but to be perfectly honest I don't feel safe yet. I have found that I will have to resort to upgrading to a 64bit os and or JVM. I dont really need the EC2 as I have a

Re: Migration Problem (From 1.5 to 2.0)

2009-12-16 Thread Haydar
Hi Keith, Thanks for your answer. I have managed to overcome this problem. Now it's working. But now another problem occured. My System consists of two projects. One for log-in and user roles etc. The other one has the screens. Now I can login to the system but I can't see any of the screens, no

Re: How do GWT webpages (HTML) map to java files.

2009-12-16 Thread Saeed
bump :( On Dec 16, 10:05 pm, Saeed saee...@gmail.com wrote: I would like to know how webpages map to specific Java methods please like in Struts we have struts.xml and JSF we have faces-config.xml What if we have a 10 page site and user wants to jump to page 5. How do we get

Re: How do GWT webpages (HTML) map to java files.

2009-12-16 Thread Saeed
This question is very important for me to get started with GWT please Basically page navigation On Dec 17, 12:43 pm, Saeed saee...@gmail.com wrote: bump :( On Dec 16, 10:05 pm,Saeedsaee...@gmail.com wrote: I would like to know how webpages map to specific Java methods please like in

How to handle bad url on images ?

2009-12-16 Thread Ista Pouss
Hi, I make a new Image(url) with a bad url, and I see nothing (of course) in the browser. I should want a cool error message, but I don't see any exception in this case, and if I put a LoadHandler I have no onLoad event ? How to do that ? Thanks. -- You received this message because you are

[gwt-contrib] Re: Problems with UiBinder Internals

2009-12-16 Thread djd
Jarrod, you could try to code 2 versions of that class, say UploaderWidget and UploaderWidgetIE, and dinamically switch from one to another with (almost) the same rules On Dec 15, 8:13 pm, jarrod jarrod.carl...@gmail.com wrote: Actually, I was just struggling with this a bit... I have my two

[gwt-contrib] now.. afetr GWT 2.0?

2009-12-16 Thread tfreitas
What about roadmap? -- http://groups.google.com/group/Google-Web-Toolkit-Contributors

Re: [gwt-contrib] Using cellIndex and rowIndex/sectionRowIndex to get cells' position in tables

2009-12-16 Thread Joel Webber
Thomas, Your assessment that this is an accidental legacy is basically correct. This code should definitely be optimized -- if you could file an issue, that would be helpful. Hopefully it makes little difference in practice, because of the infrequent nature of click events, but it would still be

[gwt-contrib] Re: RR : Improve web-mode stack trace presentation for continuous builds

2009-12-16 Thread jat
Much better, thanks. LGTM http://gwt-code-reviews.appspot.com/126806 -- http://groups.google.com/group/Google-Web-Toolkit-Contributors

Re: [gwt-contrib] now.. afetr GWT 2.0?

2009-12-16 Thread Bruce Johnson
Working on a draft one. What do folks here think is important? On Wed, Dec 16, 2009 at 7:42 AM, tfreitas tfrei...@gmail.com wrote: What about roadmap? -- http://groups.google.com/group/Google-Web-Toolkit-Contributors -- http://groups.google.com/group/Google-Web-Toolkit-Contributors

Re: [gwt-contrib] now.. afetr GWT 2.0?

2009-12-16 Thread Sami Jaber
Hey Bruce, GWT 2 has provided great features focusing on the hidden parts of the iceberg (devmode, codesplitting, clientbundle, ...). It would be great to focus 2.1 on the user experience and the visible part of the user framework. Here's my wish list : 0) More widgets/containers compliant with

Re: [gwt-contrib] now.. afetr GWT 2.0?

2009-12-16 Thread Matt Mastracci
GWT 2.0 was so awesome, it'll be hard to top any of the new stuff with my feature wishlist. A few things I'd like: - moving as many compiler properties as possible into configuration properties so we can build an instrumented release (with type cast checking, assertions, emulated stack

[gwt-contrib] Re: now.. afetr GWT 2.0?

2009-12-16 Thread Thomas Broyer
On 16 déc, 18:01, Bruce Johnson br...@google.com wrote: Working on a draft one. What do folks here think is important? - remove listeners (wasn't this targeted to 2.0 ?) - port all widgets to c.g.g.dom.client.Element and deprecate both c.g.g.user.client.Element and c.g.g.user.client.DOM

Re: [gwt-contrib] now.. afetr GWT 2.0?

2009-12-16 Thread David Clément
3) DataBinding Validation (btw see this post from Ray announcing something for Q1 2009 ;-) For me, it's the main feature GWT should have. Next would be pretty widgets, Drag'n Drop (in the framework, GWT DnD is very good, but DnD deserve to be in the framework by itself). And on top of it, yes,

[gwt-contrib] Re: RR : Improve web-mode stack trace presentation for continuous builds

2009-12-16 Thread scottb
+1000, one potential problem tho http://gwt-code-reviews.appspot.com/126806/diff/1002/1005 File user/src/com/google/gwt/junit/server/JUnitHostImpl.java (right): http://gwt-code-reviews.appspot.com/126806/diff/1002/1005#newcode293 Line 293: private MapSymbolName, String loadSymbolMap(StrongName

[gwt-contrib] Re: now.. afetr GWT 2.0?

2009-12-16 Thread Brad Leupen
1) Improve change-compile-refresh development experience. This, IMO, is GWT's one and only pain point and its a big one. DevMode refresh, while much improved, still is like watching paint dry compared to other web development platforms. Something like an incremental, non- optimized web mode

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