Re: shuttle component

Do you mean something like this ?: http://www.sencha.com/examples/explorer.html#duallistfield 2011/3/30 Vik > anyone on this please? > > Thankx and Regards > > Vik > Founder > http://www.sakshum.org > http://blog.sakshum.org > > > On

gwt rpc: reducing http headers overhead

Hi, is there any way to configure the GWT RPC mechanism to send out fewer HTTP headers with requests? In my case the headers account for far more traffic than the RPC request payload. Many thanks, Michele POST http://192.168.151.88:/marketmon/ServiceResolver.gwtrpc HTTP/1.1 Accept: */* Acc

Re: gwt rpc: reducing http headers overhead

Hey Michele, maybe this thread will help: http://groups.google.com/group/google-web-toolkit/browse_thread/thread/a95c1eaeb55d2104 cheers, Mike On 30 Mrz., 09:55, Michele Rossi wrote: > Hi, > is there any way to configure the GWT RPC mechanism to send out fewer HTTP > headers with requests? > >

Re: shuttle component

right so is this available in gwt? Thankx and Regards Vik Founder http://www.sakshum.org http://blog.sakshum.org On Wed, Mar 30, 2011 at 1:12 PM, nino ekambi wrote: > Do you mean something like this ?: > > http://www.sencha.com/examples/explorer.html#duallistfield > >

Re: RPC Problem with HashMap containing ArrayList Value

There are always some ways to solve a problem. But, from the OOP point of view, I think, that your solution is better. I definetely have to make a note))) On 29 мар, 23:12, ciosbel wrote: > I mean that instead using List as base type (that will create > a serialization policy for all types that e

Re: why are important methods in HTMLTable protected?

Sub classes of HTMLTable provide their own Cell/Column/RowFormatters (either the default one or a sub class of the default one). So if you use Grid or FlexTable you only have to call getCell/Column/RowFormatter to style your columns/rows/cells. Why do you want to set a Formatter from outside the

Re: Howto: Optimising RPC

Another two optimizations on the compiler (the first one affects gwt-rpc): -XdisableClassMetadata EXPERIMENTAL: Disables some java.lang.Class methods (e.g. getName()) -XdisableCastChecking EXPERIMENTAL: Disables run-time checking of cast operations On Tue, Mar 29, 2011 at 12:53 PM, Paul

Re: Howto: Optimising RPC

Hi Gal, That's a good point - I'm actually using them in production (since we are at it, I might throw in ) However I've found none of those to affect actual RPC payload size, though they most certainly reduce the compiled javascript size. On 30/03/11 10:58, Gal Dolber wrote: Another two op

Re: Visibility problems when using css.InterfaceGenerator

+1 from me: see http://code.google.com/p/google-web-toolkit/issues/detail?id=4599 On Mar 22, 4:46 pm, Raphael André Bauer wrote: > Hi, > > we are using InterfaceGenerator quite heavily to generate interfaces > from our css files. Works quite nice. > > But there is one thing I do not really unders

Re: Visibility problems when using css.InterfaceGenerator

Every member of an interface can only be public (and is implicitly so, without the need to explicitly use the 'public' keyword), including inner interfaces. http://java.sun.com/docs/books/jls/third_edition/html/interfaces.html#9.5 -- You received this message because you are subscribed to the G

Re: why are important methods in HTMLTable protected?

Look at this: I have a parent widget with an inner class like this: public class ContainerWidget extends Composite { private FlowPanel panel = new FlowPanel(); public ContainerWigget() { //But then, IllegalStateException is thrown here. I don't why panel.add(new FrontContentPanel()); initWidg

Spring Security with GWT : how to condition access to fields in a page ?

Hi, i read that someone else already asked for information on how to use Spring Security with GWT, so i will not ask again. I got a more detailed question then : with Spring security, you can use tags in JSP pages to restrict access to areas of pages, or fields. For instance : <%@ taglib prefix="

Re: Alguien de Argentina?

Yo soy de Bs. As. cuál es el motivo de la pregunta? Saludos! On 29 mar, 21:24, Gal Dolber wrote: > el chiste? > > On Tue, Mar 29, 2011 at 9:16 PM, Juan Pablo Gardella < > > > > > > > > > > gardellajuanpa...@gmail.com> wrote: > > jajaj > > > 2011/3/29 Gal Dolber > > >> -- > >> Guit: Elegant, bea

Re: Spring Security with GWT : how to condition access to fields in a page ?

Check this framework: http://code.google.com/p/acris/wiki/SecurityClient 2011/3/30 Celinio > Hi, > i read that someone else already asked for information on how to use Spring > Security with GWT, > so i will not ask again. > > I got a more de

Re: Making RPC access logs intelligible

Jeff, You could create a common subclass (let's call it JeffRemoteServiceServlet) of RemoteServiceServlet that overrides the onAfterRequestDeserialized(RPCRequest) method. That method is called, as the name implies, everytime the servlet receives an RPC request, so it's the perfect spot to col

Re: Alguien de Argentina?

Hola Gabriel, ahi te escribi por mail. Tan pocos argentinos en la lista? On Wed, Mar 30, 2011 at 8:19 AM, Gabriel wrote: > Yo soy de Bs. As. cuál es el motivo de la pregunta? > > Saludos! > > On 29 mar, 21:24, Gal Dolber wrote: > > el chiste? > > > > On Tue, Mar 29, 2011 at 9:16 PM, Juan Pablo

slow debugging

debugging on my system (mac osx / eclipse / chrome) suddenly became super slow, after some digging i noticed something very interesting: removing all breakpoints made debugging quick again. thoughts / ideas why this would be happening? -- You received this message because you are subscribed to t

Rendering labels within text fields

I'm trying to render labels inside text fields. When the user begins typing, the labels fade away and become invisible.To accomplish this, I'm giving the TextBox widgets 'background: none; z-index: 10'; and I'm rendering the labels behind them with 'background: #fff; z-index: 1'. Just incidentally

Excluding Object from Serialization

Hi all We are working with the dispatcher extension and have one special situation that requires an Action to hold an instance of a HttpSession (only on the server side). The Action itself is located in a shared package (by means of client / server shared); the session attribute is defined in a su

Re: GWT 2.2 on linux: Designer not wokring

Andy, I reinstalled Java EE and Eclipse IDE for Java EE Developers on my CentOS 5.5 machine. Spent several hours and made several unsuccessful attempts. I moved to a Win32 XP machine and installed there. Everything went fine and I was able to successfully run GWT Designer. I am disappointed that

Re: Spring Security with GWT : how to condition access to fields in a page ?

Thanks but the problem is that this framework is not officially supported by GWT. It's risky to use it as long as it's not a standard. Maybe in a future version of GWT... If someone knows another way to do it, please let me know. On Wed, Mar 30, 2011 at 1:24 PM, Juan Pablo Gardella < gardellajuan

Re: why are important methods in HTMLTable protected?

Hehe HTMLTable does not define an initWidget method. You accidentally called the initWidget of ContainerWidget in your constructor of FrontContentPanel. Thus during initialization ContainerWidget.initWidget is called twice which will cause the exception you received. initWidget is only defined i

Re: Alguien de Argentina?

Hola, Yo soy de Buenos Aires también, abrazo! On Wed, Mar 30, 2011 at 8:39 AM, Gal Dolber wrote: > Hola Gabriel, ahi te escribi por mail. > > Tan pocos argentinos en la lista? > > > On Wed, Mar 30, 2011 at 8:19 AM, Gabriel wrote: > >> Yo soy de Bs. As. cuál es el motivo de la pregunta? >> >> Sa

GWT Maven Build - Repository Info

Dear All, I'm trying to build GWT using Maven. Plugin used: gwt-maven-plugin But it fails to download the jars from http://repo1.maven.org. Is there a repository which hosts the required libs for GWT 2.2.0, if so kindly share it. Thanks i

Spring

I missed my last conversation (didn't receive e-mail answer because of membership option and I can't find it here in the group discussion). I'm sorry but I have to post it again. I've developing GWT app for some years and now I have to implement Spring Security in my app. I found some tutorials a

Re: GWT Maven Build - Repository Info

Found gwt 2.2.0 libs in http://repo2.maven.org -- 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-toolkit@googlegroups.com. To unsubscribe from this group, send email t

Re: Spring

It's really not hard at all, basically start by setting up a typical spring security framework project and after that is set add the gwt project capabilities and in the applicationContext-security protect your hosted.html file. If you have any questions feel free to email me. On Wed, Mar 30, 2011

Re: why are important methods in HTMLTable protected?

Thanks. Downloading the GWT source code... (for offline purpose) One more thing, I did remove initWidget just to test what was wrong. I got the same exception. I'll adopt extending HTMLTable to get around this. Regards On Wed, Mar 30, 2011 at 1:48 PM, Jens wrote: > Hehe HTMLTable does not defi

Re: GWT Maven Build - Repository Info

The pom is empty, points to Googles terms and conditions and no jars too! http://repo1.maven.org/maven2/com/google/gwt/gwt/2.2.0/gwt-2.2.0.pom 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 g

Re: GWT Maven Build - Repository Info

This is the "parent POM", artifact IDs are gwt-user, gwt-dev and gwt-servlet. -- 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-toolkit@googlegroups.com. To unsubscribe from this group, send e

How to properly return persisted ID with RequestFactory+Editor

With a normal Request, I can specify a return type on an InstanceRequest. However, when using RequestContext with the Editor framework, the Receiver argument to fire() only accepts a Void generic type. This means that I can no longer return the persisted ID of the object back to the client witho

Re: gwt rpc: reducing http headers overhead

Hello Michele and Mike, Thanks for the vote of confidence :-) I'm afraid you can't do much there - most of the headers are set by the browser and cannot be removed (you may want to try to hack XmlHttpRequest in the xhr package). I was able to remove only the user- agent header. While you may remo

Re: How to properly return persisted ID with RequestFactory+Editor

See https://groups.google.com/d/topic/google-web-toolkit/6goRdwTzE2s/discussion -- 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-toolkit@googlegroups.com. To unsubscribe from this group, send

Re: How to properly return persisted ID with RequestFactory+Editor

Thanks and apologies for duplicate post. Did a search but that thread was not present in the results. -- 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-toolkit@googlegroups.com. To unsubscribe

2.1 Version of documentation? / CellTable sorting

We are currently at version 2.1 of GWT and I'm trying to implement sorting of CellTables. The online (2.2) GWT documentation for doing this isn't compatible with 2.1 (i.e. the 2.2 docs reference classes/ methods that aren't available in 2.1. Is there documentation for 2.1 anywhere that I can refe

Re: 2.1 Version of documentation? / CellTable sorting

http://code.google.com/webtoolkit/doc/2.1 You can twiddle the version in the upper left by clicking on it. -Ben On Mar 30, 11:12 am, cri wrote: > We are currently at version 2.1 of GWT and I'm trying  to implement > sorting of CellTables. The online (2.2) GWT documentation for doing > this isn'

Re: Overriding panel's iterator() prevents clickHandler from being called.

On 29 mar, 10:58, Ben Imp wrote: > You shouldn't need to override any methods just to add scrollbars.  Im > curious as to why you want to do that.  You should be able to just > nest the panels, as you have done. > > -Ben > First off, sorry for the double post, I wasn't sure the first got through.

Re: Excluding Object from Serialization

Since that class is processed with the Java2JavaScript compiler, it uses a different Java API and there is no HttpSession class. That has nothing to do with serialization! For whatever reason you want to do that, it won't work that way. (Maybe by extending GWTs set of translate-able Java API cla

CellListExample error???

Hi, going through the example on the GWT site and tried to look up setVisibleRange method for the CellList widget... No such method in GWT 2.2... What am I missing? Here is the snippet from this page: http://code.google.com/webtoolkit/doc/latest/DevGuideUiCellWidgets.html. It's the first example

Re: CellListExample error???

Never mind! I was looking at the wrong class! -Yaakov. On Wed, Mar 30, 2011 at 12:45 PM, Yaakov wrote: > Hi, > > going through the example on the GWT site and tried to look up > setVisibleRange method for the CellList widget... No such method in > GWT 2.2... What am I missing? > > > Here is the

access a from a JSNI function in GWT

wohhh what an ugle stage! Hi all, I have a .ui.xml with html code, like this: ... ... Then, I have a realy good code in gwt and one of the functions are a JSNI that try to make the next thing: var data = new FormData(document.getElementById("fileinfo")); data.append("CustomField", "Thi

Re: Making RPC access logs intelligible

Philippe, Kelsey - thanks for the very helpful responses. This sort of additional proxy behavior feels like something that would be of considerable value as a standard part of GWT. I'm surprised there aren't considerably more complaints in this group. setServiceEntryPoint() was the magic button

Re: a simple POST with formData

I made some test with requestBuilder, to know if I can without CORS problems. I made a POST with password and users data, and the server send me a coockie ... but ... my application don't stored that coockie... here Is the code that I write: RequestBuilder rb = new RequestBuilder(RequestBuilder.PO

Doc problem? Renaming Modules section on http://code.google.com/webtoolkit/doc/latest/DevGuideOrganizingProjects.html#DevGuideModules

The "Renaming Modules" section (http://code.google.com/webtoolkit/doc/latest/DevGuideOrganizingProjects.html#DevGuideModules) has a weird example for renaming. From the text, it looks like the xml should have , but the example code renames MyModule to MyModule. Is the xml given in the example jus

RequestFactory and GWT-RPC transferring the same object

I'm facing a little problem, in which I can't find a way on how to make an object to be transfered on both RequestFactory and GWT-RPC servlets. The problem is as below: The gwt client receives object A from the database using RequestFactory, edit it using the Editor framework and persists the ch

Re: Doc problem? Renaming Modules section on http://code.google.com/webtoolkit/doc/latest/DevGuideOrganizingProjects.html#DevGuideModules

Doc seems fine to me. As the doc says there are two use cases of renaming a module. The first one is pretty obvious: If you have a module called App.gwt.xml that resides in com.companyname.app the GWT compiler will compile this module to /war/com.companyname.app.App/com.companyname.app.App.noca

MVP + Handlers + Carelessness = Memory Leak ?

Hallo, I'm not sure how GWT handles this, so I want to evaluate a short example scenario for memory leaks. Suppose I write my own handler public Interface BlubbHandler { void onBlubb(BlubbEvent event); } have my presenter public class MyPresenter { private final MyView view; private

Re: Doc problem? Renaming Modules section on http://code.google.com/webtoolkit/doc/latest/DevGuideOrganizingProjects.html#DevGuideModules

On Wed, Mar 30, 2011 at 10:53 AM, Jens wrote: > > The second use case is when you have an app that needs many permutations > (e.g. if this app supports 3 languages and all 5 browser engines you will > have 3 * 5 permutations). In the doc this would be MyModule.gwt.xml in the > package com.foo.

Re: Rendering labels within text fields

Are you positioning the elements? z-index only works on positioned elements (position:absolute, position:relative, or position:fixed) On 30 mar, 04:42, David Pinn wrote: > I'm trying to render labels inside text fields. When the user begins > typing, the labels fade away and become invisible.To

Re: problema de integracion con Eclipse

Los links que uds. me dan son los mismos que use para instalar yo. Al parecer hubo algun problema con mis descargas (es lo unico qeu se me ocurre) Tratare de volver a bajar y les tengo al tanto. Andrey: It seems that there was a problem downloading the softwares. I also used this link http://

Getting database results from server to client

I am passing 2 Dates from the client to the server via RPC. The server will then take these 2 dates and query the database for the results between these dates, something roughly along the lines of "select * from table where date_attribue between date1 and date2". Now when I get the result set, what

symbolMap files

5BC025F5BBD74D2F5CA50D9038A7E765.symbolMap After upgrading to GWT 2.2.0, I know have 57MB of these symbolMap files being generated. They appear to be unnecessary for me as my app runs just fine without them being deployed. Is there a flag I can set to turn them off? The documentation under t

Re: Rendering labels within text fields

I was only positioning the label. Thanks, I'll try positioning the field itself. On Mar 31, 5:36 am, Javier wrote: > Are you positioning the elements? z-index only works on positioned > elements (position:absolute, position:relative, or position:fixed) > > On 30 mar, 04:42, David Pinn wrote: > >

Re: Rendering labels within text fields

Hey! it worked. Thanks again. On Mar 31, 5:36 am, Javier wrote: > Are you positioning the elements? z-index only works on positioned > elements (position:absolute, position:relative, or position:fixed) > > On 30 mar, 04:42, David Pinn wrote: > > > > > > > > > I'm trying to render labels inside t

Re: Rendering labels within text fields

You are welcome. Could you post your solution here? I was willing to do something similar and your approach can be of great help. On 30 mar, 23:35, David Pinn wrote: > Hey! it worked. Thanks again. > > On Mar 31, 5:36 am, Javier wrote: > > > Are you positioning the elements? z-index only works o

Re: Getting database results from server to client

You cannot send result sets directly, and I don't imagine you'd want to. Take a look at request factory perhaps? -- Joe Sent from tablet On Mar 30, 2011 4:04 PM, "azuniga" wrote: > I am passing 2 Dates from the client to the server via RPC. The server > will then take these 2 dates and query the

hudson + soyc trend?

Where anyone able to plug hudson with a Soyc Trend? like the Checkstyle plugin? It will be great to control that metrics over time. Thanks -- Guit: Elegant, beautiful, modular and *production ready* gwt applications. http://code.google.com/p/guit/ -- You received this message because you are

Re: hudson + soyc trend?

Are you see this post? http://raibledesigns.com/rd/entry/how_to_use_gwt_2 2011/3/30 Gal Dolber > Where anyone able to plug hudson with a Soyc Trend? like the Checkstyle > plugin? > > It will be great to control that metrics over time. > > Th

Re: hudson + soyc trend?

Its not related with hudson. Forget the post 2011/3/30 Juan Pablo Gardella > Are you see this post? > > http://raibledesigns.com/rd/entry/how_to_use_gwt_2 > > > > 2011/3/30 Gal Dolber > >> Where anyone able to plug hudson with a Soyc Trend? l

seemingly misleading verbiage in the documentation...

There seems to be some mis-leading verbiage at the link http://code.google.com/webtoolkit/doc/latest/tutorial/JSON.html : "Another technique for a converting a JSON string into something you can work with is to use the static JSONParser.parse(String) method. GWT contains a full set of JSON

Re: Overriding panel's iterator() prevents clickHandler from being called.

On Mar 30, 12:26 pm, Vhann3000 wrote: > Second, I may very well be wrong, but the way I understand it, if I > don't override the ScrollPanel's iterator(), then it will return the > VerticalPanel (as the VerticalPanel is the sole child widget of the > ScrollPanel). Of course, I don't want that, I

GWT 2.2 + JPA problem?

I am working with GWT 2.2, JPA, Java EE 6 Web, glassfish v3. My problem is that I receive the following error if I use my entity in an RPC call: "No source code is available for type entity.User; did you forget to inherit a required module?" First I tought the problem was the annotation, but then

Custom resource generator howto?

Hi all, I'm trying to add a custom resource type to my app's ClientBundle, and I'm sure I'm missing something obvious. I based my code on TextResourceGenerator, but when I build gwtc complains: [ERROR] Line 3: The import java.net cannot be resolved [ERROR] Line 21: URL cannot be resolved to a

Best way of implementing a common click handler

Hi all! I'm wondering how I should implement a common click handler for several links. My scenario is that I have three HyperLinks that are placed within SimplePanels (). These are supposed to act as "tabs", where a click on the link will result in activating that tab. Is it possible to achieve

GWT-compiled object referenced in JSNI

Hello, I've been working on a GWT client-side class, for example class Foo { public void sayit() { Window.alert("Hello"); } } now I have a JSNI function: public static native void doSomething(JavaScriptObject obj) /*-{ // call the Foo.sayit() method here }-*/;

Re: Alguien de Argentina?

Hola Gal, yo tambien soy de Argentina ( Capital Federal ). Saludos On Wed, Mar 30, 2011 at 8:39 AM, Gal Dolber wrote: > Hola Gabriel, ahi te escribi por mail. > > Tan pocos argentinos en la lista? > > > On Wed, Mar 30, 2011 at 8:19 AM, Gabriel wrote: > >> Yo soy de Bs. As. cuál es el motivo de

Re: Alguien de Argentina?

Hola, soy de Rosario. Saludos! 2011/3/30 Alejandro D. Garin > Hola, Yo soy de Buenos Aires también, abrazo! > > > On Wed, Mar 30, 2011 at 8:39 AM, Gal Dolber wrote: > >> Hola Gabriel, ahi te escribi por mail. >> >> Tan pocos argentinos en la lista? >> >> >> On Wed, Mar 30, 2011 at 8:19 AM, Gabr

Re: Spring

Hi! I'm also interested in this. How can one get information about the authenticated user from within GWT? I'm not even sure if I need this, but I started to think about it and became curious :) /Thomas On Mar 30, 3:51 pm, joe kolba wrote: > It's really not hard at all, basically start by setti

GWT GAE Session getThreadLocalRequest

getThreadLocalRequest().getSession() is returning a different session object than the one I instantiate with request.getSession(true) in another servlet--but only in IE. FF Chrome Safari all work. I was reading more news posts, and it seems to have to do with either IE using multiple threads while

Post on remote server

Hello, I am new to gwt and i just have a quick question. I want to post to a remote server but whenever i try to do so using requestbuilder, i always get Cross Domain Restriction. If i use jsonp, i can't use "post". Is there some simple way in gwt to post to a remote server and get json response ba

Implementations of EditTextCell for Integer, Double and Long

Dear All, EditTextCell extends AbstractEditableCell<*String*, EditTextCell.ViewData> Do we have to implement similar cells for Integer and Long, or is there a workaround?? Thanks in advance! -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" gro

Re: GWT Maven Build - Repository Info

Sorry, the path specified by me above is wrong. The jars are found at the following url: http://repo1.maven.org/maven2/com/google/gwt Thanks, -sowdri- -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email t

RequestFactory & Entities relationship

I cannot call FindEntity , without the with parameter "with" Find.Entity(125L).with("root").fire() if I want an EntityProxy with the "root" Entity included I certainly miss something . or is it necessary to do so if not any hint ? if so , How do refer to more than 1 r

A library for getting/setting Selection and Cursor in RichTextEditor

I've created a project gwt-selection with cross-browser functionality for manipulating Selection/Cursor location, including in a RichTextEditor: http://code.google.com/p/gwt-selection/ This library has actually been around awhile, just attached as a jar to http://code.google.com/p/google-web-tool

Re: RequestFactory & Entities relationship

You don't have to use with() if you don't want to populate relations of the object graph http://code.google.com/webtoolkit/doc/latest/DevGuideRequestFactory.html#relationships to refer to more than one relation, use with("rel1", "rel2", "etc") -- You received this message because you are subscr