Re: GWT 2.9.0 release

Congratulations! On Wed, May 13, 2020 at 8:40 PM Colin Alworth wrote: > Today we are pleased to announce the next release of GWT, version 2.9.0. > Some highlights of this release: > * GWT supports Java 9, 10, 11 language features. > * The elemental2 1.0.0 release is supported, along with >

Re: Debugging question

name_0_g$ has the signature of an object member variable. Sounds like you have an initialization problem with one of your classes. On Jun 29, 2017 7:55 AM, "Harry Wagner" wrote: Some progress. The unresponsiveness is due to a breakpoint being taken due to an umbrella

Re: what is xml 'is' attribute

TY :) On Mon, Apr 4, 2016 at 1:45 PM, Jens wrote: > Its not an UiBinder construct because within a HTMLPanel (which the > example uses as root) everything is treated as HTML unless its a UiBinder > tag. So what you are seeing in the example is plain HTML with Polymer >

Re: Are there any currently developed GWT Widget Libraries?

FWIW, Sencha GXT has an open source edition https://www.sencha.com/legal/GPL/ You cannot include Sencha Ext JS or Sencha GXT in a closed source distribution under this license. On Wed, Jan 20, 2016 at 9:23 AM, Thomas Broyer wrote: > > > On Wednesday, January 20, 2016 at

request factory and pure js client

to reuse the server side code rather than rewriting it. -- -- Andy Stevko === If everything seems under control, you're just not going fast enough. M. Andretti -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from

Re: How to setup a GWT project in Plesk on a virtual machine?

#1 - yes, need to hook your servlets to uris #2 - I do it all the time... #3 - apache is a web server - not a java servlet container. apache is fine for serving html/js. tomcat is fine for serving html/js and servlets. #4 - it seems that the plesk power pack has tomcat which should be enough to

Re: GWT 2.2.0 does not serialize/deserialize basic Java types if not referenced explicitly

I gotten around the problems with using Object in my async apis by defining a api that declares the possible types (native custom) as parameters so that they get included within the serialization policy. Without that policy, anybody can pass any type in the response and it will be de-serialized -

Re: GWT 2.2.0 does not serialize/deserialize basic Java types if not referenced explicitly

P.S. Thomas is correct - you will be better off upgrading to Super Dev Mode rather than re-tooling to a Dev Mode which is reaching end of life. On Mon, Sep 15, 2014 at 9:11 AM, Andy Stevko andy.ste...@gmail.com wrote: I gotten around the problems with using Object in my async apis by defining

Re: [gwt-contrib] GWT 2.7 requiring Java7 for development - Action needed

+1 on moving to java 7 On Sep 11, 2014 10:50 AM, 'Daniel Kurka' via GWT Contributors google-web-toolkit-contributors@googlegroups.com wrote: Hi all, while bringing GSS support into GWT, I discovered that the closure styleheets compiler actually requires Java7. This means that we either have

Re: The First-Time loading issue of a deployed GWT app?

think you need to profile your scenario in depth to understand where and what to optimize. -- Andy stevko On Jul 14, 2014 8:34 PM, Tom henry...@gmail.com wrote: I deployed my app and I got this issue. The first time the app got loaded, it will show a blank white page for 5-7 second which

Re: reuse of private static variable

Make as many image instances as necessary. The browser will cache and reuse the src if it is identical. On Jun 28, 2014 5:33 AM, 'Leung' via Google Web Toolkit google-web-toolkit@googlegroups.com wrote: Then, if I need to use one copy of the image a few times or the same widget a few places,

Re: in GWT, can we manage Messages Constants (i18n) at Server as we manage at Client?

Tom, Are you using dev mode in eclipse? If so, it does the recompiling for you on the fly. To show what your web app looks like without on the fly compiling, do a full compile using the menu item GWT Compile Project... and then stripping the ?gwt.codesvr= from the url. On Fri, Mar 7, 2014 at

Re: GWT+Hibernate

Move the classes that are referenced both on the client server (like DTO) into the shared package. Strip down SavePersonne() to almost nothing to see what is causing the Initialization exception. Perhaps your web.xml is misconfigured? This tutorial runs through all the steps to setting up RPC

Re: MenuBar: How to open MenuItem in new tab/window?

defined the function to call Window.open( ... ) http://www.gwtproject.org/javadoc/latest/com/google/gwt/user/client/Window.html#open(java.lang.String, java.lang.String, java.lang.String) On Thu, Jan 30, 2014 at 7:32 AM, kibu Kuhn gernot.ve...@gmx.de wrote: hi, as MenuItem does not render a

Re: render() - a better way?

Yes, gwt widgets make immediate changes to the dom (post onAttach()) whereas the v2 GXT's rendering model only modified the DOM when render() was called. It was impossible to guarantee the layout with mixed framework widgets. This was all changed with the v3 rewrite. Perhaps I misunderstand

Re: render() - a better way?

What you are describing is how gxt v2 worked. It was a nightmare to reconcile the two rendering methods. Also tightly coupling the various widgets and views into a single render call makes the whole less responsive. When I are attach something to the Dom, I expect it to render. On Jan 10, 2014

Re: GWT compilation performance

Using maven will not give you the performance gains you desire. Have you tried Super Dev Mode? Also you may get a better response rate if you limit the browser to Firefox and a single language... ie 1 permutation. On Aug 15, 2013 7:33 AM, David lexisnexis5...@gmail.com wrote: I have a huge GWT

Re: GWT and memory leaks

I prefer to head off managing the handler memory leaks by holding the registrations in a View data member that gets automatically released as the view is garbage collected. The sencha gxt library makes it easy to capture and track registrations using the GroupingHandlerRegistration. It should be

Re: if you start a new project...

candidate for common code with the client supporting JSR-303 Bean Validation. My favorite package for creating clean DTOs usable in both the client and server is Objectify for AppEngine. --Andy Stevko On Thu, Mar 21, 2013 at 12:52 AM, Igor Zubchenok i...@zubchenok.com wrote: Hi! If I start

Re: Facebook DIV not rendering on a GWT page

I assume you see it loading facebook's all.js because you see it being fetched and into the script element facebook-jssdk. I think the problem is that facebook's js library assumes the DOM is statically built, scans the document and enhances the proper elements when loaded. I once ran into a

Re: if you start a new project...

Thanks for the correction Thomas, old wounds are hard to forget - especially with enterprise projects that refuse to upgrade GWT versions. Yes, BigDecimal support was added in v2.1. and Serializing Enhanced Classes has greatly removed the pain associated with detaching/attaching persistent

Re: Facebook DIV not rendering on a GWT page

at 10:49 AM, Xybek xyb...@gmail.com wrote: On 03/21/2013 09:37 PM, Andy Stevko wrote: I assume you see it loading facebook's all.js because you see it being fetched and into the script element facebook-jssdk. I think the problem is that facebook's js library assumes the DOM is statically

[gwt-contrib] Re: Maven-ization Status

A question concerning the partitioning of the code... Will this exercise help allow for code splitting of the GWT libraries? Even with severe code splitting, I am not able to reduce the initial load size to below a megabyte which is prohibitive for a mobile device. On Sun, Mar 17, 2013 at 5:06

Re: GWT comet in push server mode?

Many projects have used comet to push data from server to client. This library seems stable although no changes in almost a year. Appengine's channel api uses comet, works really well, and is easy to implement. IMO, web sockets are more desirable to comet in terms of resource utilization. WS does

Re: What is the best way to create multiple versions a GWT application for Desktop / Tablet vs Cell phones?

If this is a MPV application, I would change the View to match the form factor and keep the Model Presenter the same. On Tue, Feb 12, 2013 at 10:57 AM, thesilverham...@gmail.com wrote: This is going to be a very complex web application. I can't get away with just changing things in a CSS

Re: WebScokets GWT

I've had some success using the GWT/JMS/Stomp/WebSocket protocol stack which is built on Web Sockets. The Stomp WebSocket wrapper handles much of the complexity of streaming data over web sockets and maintaining the connection. http://code.google.com/p/gwt-stomp-jms/ On Mon, Feb 11, 2013 at 9:55

Re: Go from one module to another module

The way you defined the demarcation lines is uncommon for a GWT application. They don't usually (re)load the entry point as the user navigates within the application. Passing data from html page to html page via URL param is exposed publicly. SessionStorage is could be the way to go because the

Re: How to print a portion of the screen (like a view in AP) ?

This question was already answered in this thread https://groups.google.com/d/topic/google-web-toolkit/7qSLr76O7WM/discussion On Sun, Jan 27, 2013 at 12:37 PM, Celinio cel...@gmail.com wrote: Hi, I would like to ask if there is an easy way to print a portion of a screen in GWT. If a screen

Re: GWT Reflection

I create a Command instance and pass that into the event handler On Jan 11, 2013 7:32 AM, Jens jens.nehlme...@gmail.com wrote: To mimic method invocation in GWT you need to generate code that handles all possible methods for a given class. A typical example that exists in GWT is

Re: Maintaining security in an additional servlet

If the content is highly sensitive, then using adobe's own method of securing it would be the simplest method. Encrypting / Password protecting a pdf file is pretty basic security that would stop the casual hacker. Your service needs to prevent request record and replay attacks. Viewing

Re: How to extend GWT Widgets and use them with Ui-Binder?

First step - need to add an import declaration for your CustomTree package ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder' xmlns:my='urn:import:test.my.custom' my:CustomTree .../ On Thu, Jan 3, 2013 at 4:18 AM, membersound kodyreco...@gmail.com wrote: I'm creating a custom Tree

Re: How to select an entry in a Tree (highlight)?

The css style rules should allow you to set the background etc for a selected tree item. from http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/user/client/ui/Tree.html CSS Style Rules.gwt-Treethe tree itself.gwt-Tree .gwt-TreeItema tree item.gwt-Tree

Re: Center content of DockLayoutPanel North?

Perhaps apply the style to the Label rather than the north element? On Wed, Jan 2, 2013 at 4:47 AM, membersound kodyreco...@gmail.com wrote: How could I center everything that is placed eg in the north/east/west/south segment of a docklayoutpanel? The following does not work... ui:style

Re: developers.google.com is down

Could this have anything to do with the appengine downtime currently in progress?? On Fri, Oct 26, 2012 at 11:44 AM, Moshe Gorin evan.go...@gmail.com wrote: I also have not been able to reach https://developers.google.com/ since about 10:30am E.S.T. On Friday, October 26, 2012 10:39:45 AM

Re: GWT 2.5 RC2 Is Here!

Has anyone tried the 2.5rc2 release with an app that uses the GAE Channel api? On production servers and version 2.4, my app has a stable inbound messaging sink whereas on 2.5rc2 the very same software is getting bombarded with repeated inbound messages. -- Andy Stevko === If everything

Re: Future of GWT survey

Am I reading too much into the fact that the GWT survey ends on the Vaadin.com/gwt page? With Google pushing GWT into the wild, is https://developers.google.com/web-toolkit/ still the most central place for GWT development? -- -- A. Stevko === If everything seems under control, you're

Re: GWT Compilation Time Performance Improvement

Have you considered using a SSD instead of a HD? I've cut my compile times dramatically that way. On Thu, Sep 6, 2012 at 12:08 PM, Chak Lai chaklam@gmail.com wrote: Instead of compiling one permutation at a time, there is an option to compile multiple permutations at the same time by

Re: GWT Compilation Time Performance Improvement

Oh, and if you have to use an external device, use esata rather than usb. while usb has higher burst speeds, esata has much higher sustained transfer speeds. On Thu, Sep 6, 2012 at 3:35 PM, Andy Stevko andy.ste...@gmail.com wrote: Have you considered using a SSD instead of a HD? I've cut my

Re: GWT future

David, Its a BUY-long on my list. Seeing the huge line of peeps waiting for the history future session was a sure signal that there is a lot of interest (outside of google). The volume of GWT recruiter hits on my LinkedIn profile means there is new work being done, Moving to an external F/OSS

Re: create project component

Not exactly sure what you are looking for but I'll give it a shot. You may be looking for how to create a gwt module which can be referenced by another gwt project. Here is one way of creating a module which consists of a reusable widget.

Re: DTO + GWT

I really recommend looking at objectify - the objects are capable of being detached from the datastore and transferred to/from the client. On Tue, Apr 24, 2012 at 9:25 AM, Stefan Ollinger stefan.ollin...@gmx.dewrote: 1:1 DTOs are not required. I think you can configure Dozer. You could for

Re: Call for action: Time to rethink a road-map and more frequent updates for GWT.

With all the turn over and David Chandler moving to the Andriod team... Who are the Developer Relations person(s) working on the Web Toolkit product? -- -- A. Stevko === If everything seems under control, you're just not going fast enough. M. Andretti -- You received this message

Re: HTML5 Canvas in IE9

Hard to diagnose most of my GWT application does not work. Do you have the same issues with standards mode on other browsers? On Wed, Apr 11, 2012 at 8:27 AM, stagirus mohanam...@gmail.com wrote: Just a clarification - I meant our application, not the graphics, works well in all browsers.

Re: GWT with a non-java server

That is a pretty broad question. What is your non-java server? What protocols does it support? Ajax etc is not a communications protocol. On Fri, Apr 6, 2012 at 4:58 AM, Traktor Toni trustthe...@googlemail.comwrote: Hi guys, I'm new to GWT and pretty confused on how to include it into my

Re: DatePicker next/prev month events

Yes, create a class in your own project src tree with the Google package name to access default scoped methods. On Apr 7, 2012 4:23 PM, Nikola Markovic dev.mercur...@gmail.com wrote: I'm not sure I understand you. Create a class inside a com.google.gwt.user.datepicker.client package, which is

Re: How to get page state

Using MVP places - I try not to reload the browser window but rather redirect to a new Place + parameters (mypage.html#authreturnpage?x=ya=b) with the same base URI. The browser takes in the url load as an event within the same application context so you don't loose state. Plus its easy to

Re: GWT Performance : Good or Bad ?

Bowie, One issue that I've found when working with GXT and GWT is that they use different models for drawing the page elements. GWT tends towards attaching the elements into the DOM immediately whereas GXT caches the elements then attaches them in bulk. This will tend to make them appear slow but

Re: GWT Performance : Good or Bad ?

Yep - it sounds like GXT grids are overdriving the system. There hardly seems enough room for content with all that markup. If you don't need all the bells and whistles that come with a gxt grid - it would pay to port to lighter weight GWT grids or plain div and css. Stripping out excess forms,

Re: GWT + MySql

Objectify works really well for me to query within GAE and return DTOs to GWT. http://code.google.com/p/objectify-appengine/wiki/ObjectifyWithGWT On Mon, Mar 19, 2012 at 10:17 AM, Lothar Kimmeringer j...@kimmeringer.dewrote: Am 19.03.2012 14:42, schrieb vijay Rana Bhat: if anyone have a demo

Re: User Login with GWT on Google App Engine

Federated OpenID is supported by app engine http://code.google.com/appengine/articles/openid.html On Mon, Aug 8, 2011 at 8:34 AM, Qiang Ma mumay...@gmail.com wrote: Hi, all, I am investigating to build a GWT app hosted on GAE that requires user login. Do you have any suggestion on which

Re: RIP (Rich Internet Pages) instead RIA

You may want to investigate other toolkit frameworks that fit your wants better. One that comes to mind is Closure which, I have read, allows for the creation of pages in both the browser and server via the use of templates. For clients that have a fast client, the browser loads javascript and

Re: Gwt error

when onModuleLoad() is called the system is initializing everything. On Tue, Oct 12, 2010 at 10:53 AM, Yudji guilhermeyu...@hotmail.com wrote: I created the class : public class Game{ public static int quantidadeDeUsuario; public void somarQuantidadeUsuario(){ quantidadeUsuario

Re: REQUEST BUILDER + JSON OBJECT + PHP SERVER SIDE LANGUAGE

Did you try public void *setRequestData*(java.lang.String requestData) On Wed, Oct 6, 2010 at 1:58 PM, Alessio unibs cecchia...@libero.it wrote: Hi, i have problem by using gwt requestbuilder to make http request with json object in body messages. In the server side code, i use php, but

Re: GWT- chat

Hello Yudji, I believe you are referring to the application model call Comet http://en.wikipedia.org/wiki/Comet_(programming)http://en.wikipedia.org/wiki/Comet_%28programming%29 There is a Comet implementation for the Google Web Toolkit http://code.google.com/p/gwt-comet/ On Sun, Oct 3, 2010

Re: Save Page As

Try the firefox add-on ScrapBook Plus. It'll do saving and altering of the urls etc. https://addons.mozilla.org/en-US/firefox/addon/8186/ On Fri, Oct 1, 2010 at 7:26 PM, Jeff Chimene jchim...@gmail.com wrote: On Fri, Oct 1, 2010 at 7:05 PM, Greg Dougherty dougherty.greg...@mayo.edu wrote:

Re: Sending mails from GWT-App

Ahh, so you are trying to use the java.mail api within GWT - that is what confused everyone... Perhaps you should read the reference documentation on JRE whitelist http://code.google.com/webtoolkit/doc/latest/RefJreEmulation.html On Tue, Sep 28, 2010 at 8:37 AM, newnoise

Re: Multiple RPC from same page gives Error 500

Fiddler proxy and HttpFox to trace communication request/response issues both locally and on production instances. I suggest building in a simple retry solution and make sure your RPCs are discrete. On Tue, Sep 28, 2010 at 9:00 PM, andy stevko andy.ste...@gmail.com wrote: FWIW, your RPC calls

Re: Parameters in gwt.xml File?

Not sure how to do the gwt.xml parameter stuff but I did come up with a way to vary constants. Check out my stackoverflow posting for a recipe http://stackoverflow.com/questions/1682835/how-to-vary-constants-based-on-deployment-instance On Sat, Sep 18, 2010 at 9:09 PM, Evan Ruff