Re: Official word on Safari 4 public beta support

That's funny, I've been using GWT 1.5.3 and 1.6.x (on OS X) with both the webkit nightlys and with Safari 4, and I have had no problem at all. What seems to be your issue? -jason On Apr 16, 2009, at 7:40 AM, Churky wrote: > > I have just installed the GWT 1.6.4 and noticed that Safari 4 is >

Re: efficiency of my gwt application

You might want to tell the Lombardi Blueprint guys that ... as it turns out, they discovered in the development of their application that you are mistaken on all points. Feel free to watch their presentation from Google I/O last year if you'd like to check my references: http://sites.google.

Re: Serialization issue with generic Maps

The problem is you cannot use Object as a type argument Regards, Ronald --~--~-~--~~~---~--~~ 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@googlegroup

Re: Official word on Safari 4 public beta support

I have just installed the GWT 1.6.4 and noticed that Safari 4 is actually not supported. I went from 1.5.3 which does support Safari 4 or at least not throw an exception on Load on a MAC. Any one have any news on how close are we to supporting Safari 4. or any way to stop the exception from being

KeyboardListenerAdapter works IE but not in Firefox

Hello I'm confused, and i'm going to be mad :S I have this code... public class CrearReglaTienda implements EntryPoint{ ... ... public void onModuleLoad() { TextBox codTienda = TextBox.wrap(RootPanel.get(ID.codTienda.toString ()).getElement()); codTienda.addKeyboardListener(new CodTie

JPA module config

Hi, I try to configure entities into gwt. I created an ejb and inside in the ejb made entities package. Inside the entities package insert a Entities.gwt.xml: After that puted inherit to the gwt client: When i want to use Users entity the compiler drop an error, s

GWT OpenLayers

Hello, I'm trying to develop an application with gwt and OpenLayers only am I not getting set up. I wonder if anyone knows how set from the beginning and what the steps necessary for my application or a good tutorial --~--~-~--~~~---~--~~ You received this message

Auto Logout Feature

HI all. I am new to GWT. I want to implement an auto logout feature for my application. Any ideas will be most welcome as I am bleak. Mark --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" grou

Re: Announcing GWT 1.6...and quite a bit more

I have an interesting question about the Plugin. How do I export a "Web Application Project" to a WAR and/or how do I add that project to an EAR Project? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Google Web Too

Re: Announcing GWT 1.6...and quite a bit more

I have an interesting question about the plugin. How do I export a WAR file now and/or how do I add a "web application project" to an EAR? On Apr 15, 2:17 pm, Darkflame wrote: > I've changed the libs over in eclipse, but when it compiles it gives > the message; > > WARNING: 'com.google.gwt.dev.G

Re: java.lang.StackOverflowError with GWT

Umm... I'm pretty sure there's an upper-limit to how big you can make your stack (at least on Linux there definitely is). Are you sure that Xss64M & -Xss32M actually give you a different stack size? On Thu, Apr 16, 2009 at 10:36 AM, Rockster wrote: > > Oke, > > I finally got it to work! But I

Re: efficiency of my gwt application

I dunno about that one two fronts: 1) All the same DOM elements still have to be created. This would only help if you have such a slow JS engine in your browser that running the DOM manipulations in Javascript is so slow that it outweighs the cost of actually performing the manipulations (which

Re: 1.6 Compile problem on Mac OSX

Java 1.6 on OS X is 64 bit only, and GWT seems to have issues with 64 bit JVMs at the moment. -jason On Apr 15, 2009, at 3:17 PM, Dave Finch wrote: > > Hi, > > I am using the new eclipse (3.4) plugin with GWT 1.6.4 on Mac OSX > 10.5. > > Everything works great when my project is using Java 5

Re: efficiency of my gwt application

On Thu, Apr 16, 2009 at 10:46 AM, Ian Bambury wrote: > 2009/4/16 Vitali Lovich > >> >> You seem to be saying that: >> >> tree t = new tree() >> t.addItem("abc"); >> t.addItem("def"); >> RootPanel.get().add(t); >> >> will have fewer reflows than >> >> tree t = new tree() >> RootPanel.get().add(t)

How do I change the location of my cache/nocache HTML files

Hi, I'm trying to relocate the nocache files, but it doesn't work. See http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/16d306b481911fec/f5d5c4becaf016a5?lnk=gst&q=javimena#f5d5c4becaf016a5 Where can I find an updated information for GWT 1.5? Thanks --~--~-~--~---

Re: efficiency of my gwt application

Just asked a GWT wizard on IRC and turns out I was incorrect. He offered an interesting alternative solution. Build the table as HTML and send that down instead. -- Arthur Kalmenson On Thu, Apr 16, 2009 at 10:46 AM, Ian Bambury wrote: > 2009/4/16 Vitali Lovich >> >> You seem to be saying tha

Re: GWT EJB

The server side is simple enough if you are already familiar with JEE, The RemoteServiceServlet (GWT RPC Servlets) are just regular servlets as far as the server is concerned, so you can call your EJBs just the same way you would in any JEE app, so simply googling for JEE examples should h

Re: efficiency of my gwt application

2009/4/16 Vitali Lovich > > You seem to be saying that: > > tree t = new tree() > t.addItem("abc"); > t.addItem("def"); > RootPanel.get().add(t); > > will have fewer reflows than > > tree t = new tree() > RootPanel.get().add(t) > t.addItem("abc") > t.addItem("def") > > According to you (at least

Re: BUG in 1.5.3 and DecoratedPanel, Standard theme and IE7

The documentation is for GWT 1.4... so 1.4 != 1.5 != 1.6 However, here's is the documentation for 1.5 (which is not updated). http://code.google.com/docreader/#p=google-web-toolkit-doc-1-5&s=google-web-toolkit-doc-1-5&t=FAQ_ChangeLocationGWTApplicationFiles Cheers, On Apr 16, 4:17 am, Thomas

Re: java.lang.StackOverflowError with GWT

Oke, I finally got it to work! But I had to add the following to my ant script and I had to upgrade to jdk1.6 !!! Can somebody explain why the same code base compiles in JDK1.6 and not in JDK 1.5 ? (jdk1.5_18 on WindowsXP) Even incrementing the stacksize didn't help in JDK1.5. I t

Fire an onclick Event

Hi, All. I am maintaining some gwt libraries. Now am i upgrading to Gwt 1.6. Most is understandable since i am used to swing. However i want to fire onClick events in some cases where the sending widget the source in the clickevent. I saw some items on using a native cal to get the NativeEvent th

Re: No JSNI method generated

I got it now ! While i see the benefits of using GWT (Eclipse integration, App engine benefits, my backend app is Java, component model etc.) it is quite a paradigm shift to get my brain to think in Javascript terms while writing the client side Java code... + being somewhat spoiled (or ruined p

Re: Compiling Error with using JPA & GWT

Here's the documentation on organizing your GWT project structure: http://code.google.com/webtoolkit/doc/1.6/DevGuideOrganizingProjects.html Keith On Apr 16, 4:38 am, Salvador Diaz wrote: > I think you're trying to use server-side code in the client-side of > your application, do you understan

Re: No JSNI method generated

Write - good point regarding wrap. It's actually a restriction that's always been in effect, they just put in an assertion recently, from my understanding. On Thu, Apr 16, 2009 at 6:59 AM, Thomas Broyer wrote: > > > > On 16 avr, 11:53, Vitali Lovich wrote: > > Is there a particular reason you

inline Hyperlink as part of a sentence -- spacing is getting battered by IE 6

I'm trying to get a simple inline Hyperlink as part of a sentence, using the "display: inline" hack. In Firefox I get what I expect: You may view Item 1now if you like. But IE 6 swallows the space after the hyperlink (note the lack of any space between "1" and "now"): You may view Item 1now if you

Re: efficiency of my gwt application

On Thu, Apr 16, 2009 at 7:07 AM, Thomas Broyer wrote: > > > > On 16 avr, 11:50, Vitali Lovich wrote: > > On Thu, Apr 16, 2009 at 4:58 AM, Thomas Broyer > wrote: > > > > > On 16 avr, 08:30, Vitali Lovich wrote: > > > > I'm pretty sure that's wrong - inserting things into a table, > detached or

Re: GWT 1.6 with Maven and build system questions/survey...

> I'm totally against having GWT compile > directly into /src/main/webapp. It's completely against the principles > of keeping your source tree clean and putting all artifacts under > target. If you stick with traditional maven approach, it means you > need to execute war:exploded first before la

Re: 1.6 Compile problem on Mac OSX

It's a known issue with Java 6 and SWT on OS X: http://code.google.com/p/google-web-toolkit/issues/detail?id=3491&q=Invalid On Apr 16, 3:30 pm, Miguel Méndez wrote: > It does not sound like you are doing anything incorrectly.  I know that > hosted mode won't work with Java 1.6 on OSX, but I woul

Re: 1.6 Compile problem on Mac OSX

It does not sound like you are doing anything incorrectly. I know that hosted mode won't work with Java 1.6 on OSX, but I would not expect that to cause a problem for compilation. Sounds like you should file an issue for this. On Wed, Apr 15, 2009 at 5:17 PM, Dave Finch wrote: > > Hi, > > I am

Re: GWT 1.6 with Maven and build system questions/survey...

The maven-gwt-plugin from codehaus is looking quite good at this point. I recommend trying 1.1-SNAPSHOT. I just reported an issue with running unit tests (which has been fixed in SVN, waiting on a new SNAPSHOT build). With that it does absolutely everything I've expected (on all platforms, withou

Re: (TypeError) b is null fileName:...

> "(TypeError): b is null > fileName:http://myApp:8443/3380089ASA3D61D87C6FC9E6335F.cache.html > lineNumber: 1154 stack: E0b(null, [objcect obje...@http:myApp: bla-bla- > bla " It's looks like a null pointer exception, try compiling with the flag - style PRETTY, that should give you a more meani

Re: GWT 1.6, JSP's wont compile.

Thanks for updating the issue. On Wed, Apr 15, 2009 at 6:41 PM, Adrian wrote: > > Thanks for the replies guys, this is very helpful. > > I've added a link to this discussion in the bug report. > > - Adrian > > > > On Apr 16, 10:09 am, Ken wrote: > > Wow, thanks for this tip! I've been meaning

(TypeError) b is null fileName:...

on some request very seldom i get this error "(TypeError): b is null fileName: http://myApp:8443/3380089ASA3D61D87C6FC9E6335F.cache.html lineNumber: 1154 stack: E0b(null, [objcect obje...@http:myApp: bla-bla- bla " When i use FF i get this text error, when IE - "JavaScript error null", or somet

Re: efficiency of my gwt application

> Do you have any benchmarks showing those advantages ? I wasn't aware > of those 2 facts and I find them quite interesting. I don't, but I do remember some time ago this was discussed (in one of the presentations or maybe on IRC) and it turned out to be a substantial speed increase. I'll see wha

Re: Relative Position of a Widget

UuujUuu!it works! it is true that mouseHanlders are more comfortable to use than listeners. at the end I simply used: int x = event.getX(); int y = event.getY(); inside the handlers. And looked at the image.java to get some help. Cheers Vitali". I post here the code with the enti

Re: GWT 1.6 with Maven and build system questions/survey...

It would definitely be nice if the Google Eclipse plugin was build system agnostic, or at least gave you more configuration options. Maybe we should just file a issue with the Google Eclipse plugin (I can't find the Google Code project...)? -- Arthur Kalmenson On Thu, Apr 16, 2009 at 4:33 AM,

Re: ImageBundle and Image

To get a better picture of what an ImageBundle is and where and how it should be used, take a look at: http://code.google.com/docreader/#p=google-web-toolkit-doc-1-5&s=google-web-toolkit-doc-1-5&t=DevGuideImageBundles And yes, you should be using standard com.google.gwt.user.client.ui.Image widge

ImageBundle and Image

Hi I'm developing an application like eBay , showing picture of the products in the front page. Please correct me if I'm wrong, the ImageBundle is meant for widget's image (or icon) and that I should be using com.google.gwt.user.client.ui.Image to create the picture of the pr

Re: efficiency of my gwt application

On 16 avr, 11:50, Vitali Lovich wrote: > On Thu, Apr 16, 2009 at 4:58 AM, Thomas Broyer wrote: > > > On 16 avr, 08:30, Vitali Lovich wrote: > > > I'm pretty sure that's wrong - inserting things into a table, detached or > > > not, will still result, AFAIK, in DOM operations. > > > ...but DOM

Re: The import com.google.gwt.event cannot be resolved

Great! It resolved my problem. Thanks a lot Thomas, On Thu, Apr 16, 2009 at 4:14 PM, Thomas Broyer wrote: > > > > On 16 avr, 12:32, vijay wrote: > > Hi All,I am very new to GWT and was going through the initial tutorial > for > > creating a stock watcher application, I got stuck at a point w

Re: No JSNI method generated

On 16 avr, 11:53, Vitali Lovich wrote: > Is there a particular reason you recommend this approach as opposed to using > the HTML widget?  For something as simple as this, it seems like overkill to > build-up a whole widget wrapping this when it doesn't seem to offer anything > over using HTML.

Re: The import com.google.gwt.event cannot be resolved

On 16 avr, 12:32, vijay wrote: > Hi All,I am very new to GWT and was going through the initial tutorial for > creating a stock watcher application, I got stuck at a point where it was not > able to resolve the com.google.gwt.event.* imports. I could not find any > related topic through google a

help required for validation prog

Hello, Please help me for developing the gwt-validation program, by suggesting some proper links where the step-by-step method is given for developing the validation program using the jar file "gwt- validator.jar". Thanks, Poonam. --~--~-~--~~~---~--~~ You receiv

The import com.google.gwt.event cannot be resolved

Hi All,I am very new to GWT and was going through the initial tutorial for creating a stock watcher application, I got stuck at a point where it was not able to resolve the com.google.gwt.event.* imports. I could not find any related topic through google aswell so thought i am missing something. I

Re: GWT Serialization with CustomFieldSerializer fails because of SerializationPolicy

Using IsSerializable instead of Serializable should also cut down on the number of objects (although of course you have to modify your classes if you marked them as Serializable only). On Thu, Apr 16, 2009 at 6:10 AM, Salvador Diaz wrote: > > > any more suggestions? > > Create a marker interface

Re: GWT Serialization with CustomFieldSerializer fails because of SerializationPolicy

> any more suggestions? Create a marker interface for the objects that you want to go through RPCs and type your Map with it: public interface DTO extends Serializable{ } ... The you declare your Map as: Map Would that work ? --~--~-~--~~~---~--~~ You received

Re: Is it possible to extend a Popup or DialogBox to detect when its moved?

Thanks :) I had to change the MouseDownEvents to MouseMove and MouseUp, but it worked a charm, cheers :) ~~ Reviews of anything, by anyone; www.rateoholic.co.uk Please try out my new site and give feedback :) 2009/4/16 Vitali Lovich : > Sorry, was looking at the 1.5 doc. > > protected void

Re: Trouble with asynchronous calls

If you really really want for some code to be executed when the RPC call returns then you're forced to put that code in the onSuccess method of your callback, there's no other way around it. On Apr 15, 10:22 pm, badgerduke wrote: > Hello: > > Just started using GWT and I am having difficult tail

Re: No JSNI method generated

Is there a particular reason you recommend this approach as opposed to using the HTML widget? For something as simple as this, it seems like overkill to build-up a whole widget wrapping this when it doesn't seem to offer anything over using HTML. On Thu, Apr 16, 2009 at 5:07 AM, Thomas Broyer wr

Re: efficiency of my gwt application

On Thu, Apr 16, 2009 at 4:58 AM, Thomas Broyer wrote: > > > > On 16 avr, 08:30, Vitali Lovich wrote: > > I'm pretty sure that's wrong - inserting things into a table, detached or > > not, will still result, AFAIK, in DOM operations. > > ...but DOM operations on a detached tree is much faster bec

Re: Can I add a Yahoo! Map to my GWT application

If you can do it in javascript, you can do it with GWT (with JSNI methods, read the docs). If you google it you might even find GWT wrappers ready to manipulate Yahoo APIs. Cheers, Salvador On Apr 16, 11:04 am, LFCPD wrote: > Hi! > > Can I add a Yahoo! Map to my GWT application? I've been look

Re: css for flextable's columns

I think you missed the part where Thomas advices you to "ensure your CSS for the table has "table- layout: fixed" ". I also recommend that you try it here: http://www.w3schools.com/css/pr_tab_table-layout.asp On Apr 16, 11:07 am, denis56 wrote: > Thanks for your reply Thomas, > > Your suggestio

Re: IE6 + history support

On 15 avr, 21:21, davidroe wrote: > usual problem with IE6 not behaving like any other browser. this one > is relatively blatant. I have included the code to a new project > created in 1.4 that has a history listener and not much else. > > if I click on the link, which sets the history token to

Re: BUG in 1.5.3 and DecoratedPanel, Standard theme and IE7

On 16 avr, 04:13, Javier Mena wrote: > When compiling a project that uses a DecoratedTabPanel with standard > theme and the project folder is renamed, and using and index outside > the folder, it doesn't render well in IE. > > Found in GWT Release (e.g. 1.5.3, 1.6 RC): > > 1.5.3 > > Encountered

Re: XML Parser problem...

Hi, What it the output ? Did you inherit "XML" module. On Thu, Apr 16, 2009 at 9:04 AM, Soren Johnson wrote: > > I can't seem to get XMLParser.parse() to work, even with what looks > like valid XML. Do I need to remove all the '\n' and '\r' from the > String? Is there another common gotcha? than

Re: No JSNI method generated

On 16 avr, 07:01, dayre wrote: > Vitali, this looks fairly straight forward... but now i'm having > trouble wrapping this with a Composite so i can create my "clickable > list" wiget.    The issue is the HTML.wrap() which gives me an > exception due to the element not being attached to the DOM

Re: css for flextable's columns

Thanks for your reply Thomas, Your suggestion regarding overflow has led to a solution. After reading it I have realized that HorizontalPanel within a FlexTable's cell becomes effectively a table, but so do the Labels that are added to HorizontalPanel. So I just applied a {overflow: hidden} style

Can I add a Yahoo! Map to my GWT application

Hi! Can I add a Yahoo! Map to my GWT application? I've been looking around and it seems that there'n no api for java to insert a yahoo map to the code. Thanks! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Google

Re: efficiency of my gwt application

On 16 avr, 08:30, Vitali Lovich wrote: > I'm pretty sure that's wrong - inserting things into a table, detached or > not, will still result, AFAIK, in DOM operations. ...but DOM operations on a detached tree is much faster because it cannot cause a reflow or repaint (same for display:none DOM

Re: Uncaught exception escaped: JavaScriptException: (Error): Invalid argument.

> Thanks buddy You're welcome > Yes I agree that, there is much to learn from the incubator. Don't forget to look at the demos with Firebug to get a hint of what happens with the css. The Showcase is pretty great for standard GWT widgets also (plus the css and code examples are viewable alongs

Re: efficiency of my gwt application

> 3. when updating the UI, working with hidden (display:none) or, even > better, detached widgets is faster; sometimes, building a new widget > "from scratch", populating it and replacing an existing equivalent > widget might be faster than updating the existing widget > 4. rendering-wise, try to

Re: Compiling Error with using JPA & GWT

I think you're trying to use server-side code in the client-side of your application, do you understand how modules are structured and the difference between server-side code and client-side code in GWT ? If not, I suggest you read the GWT Documentation, which explains the whole of it pretty nicel

Re: Problem uploading java app

Could you be a lot more specific ? Uploading an app where ? Where does GWT fits into it ? Cheers, Salvador On Apr 9, 3:01 pm, Prashant Gupta wrote: > getting following error (using command line to upload) : > > java.net.ConnectException: Connection timed out: connect > Unable to upload app: Co

Re: Uncaught exception escaped: JavaScriptException: (Error): Invalid argument.

Hi, Yes I agree that, there is much to learn from the incubator. To make it simple, I am just checking with the users in the forum who already used such widgets and has the same requirements like me, to get the exact details what I want ;-)) Anyway thanks again for your help. Let me check the sa

Re: GWT 1.6 with Maven and build system questions/survey...

> * If you enable gwt support on your project, GWT SDK library is > automatically added to the project, event if you already manage your > dependencies with maven. You should be able to configure if you want > the sdk to be included or not. > * The plugin complains about output directory not set t

Re: date picker date components

Even though those Date methods are deprecated, you really have no other options to get the date fields. You'll have deprecation warnings all over the place, but until something like joda-time gets ported to GWT there's simply no other way Cheers, Salvador On Apr 16, 10:12 am, "tony.p.." wrote:

Re: Uncaught exception escaped: JavaScriptException: (Error): Invalid argument.

All the cues for what to do and where come from the styles given to the different html elements forming your table, if you look at the incubator examples (for instance, the ScrollTable one at http://collectionofdemos.appspot.com/demo/index.html), you'll see that you get an arrow cursor in the spot

Re: How to set the height and width of a scrollTable?

Hi Salvador, Thanks for the quick reply. I will try that. I have asked for a clarification in my yesterday's post. http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/cca06f5a83e73b91/e71cfaeb88cf50c7?lnk=raot#e71cfaeb88cf50c7 Its basically to know, how to differntiate the

Re: Relative Position of a Widget

Ok, I will do that I will post again if I find a solution Thank you --~--~-~--~~~---~--~~ 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

Re: How to set the height and width of a scrollTable?

I think that all setSize methods take 2 String arguments, which you can of course set as "100%","100%" which would effectively take the screen browser width and height if you add it to the RootPanel On Apr 16, 10:02 am, Suren wrote: > Hi all, > > I am using ScrollTable incubator widget. It requi

date picker date components

Hi, How do I get date components, eg: Month, Day, Year, from datepicker? Since those are deprecated in Java Date and Calendar is not included in GWT. I couldn't find a way nor any post about this issue. Thank you, Tony --~--~-~--~~~---~--~~ You received this messa

Re: GWT 1.6 with Maven and build system questions/survey...

I totally agree on the fact that gwt team should not provide the maven plugin, the codehaus one can do the job. They should just take care of beeing able to integrate with any build system. My problems with the current google eclipse plugin : * If you enable gwt support on your project, GWT SDK l

How to set the height and width of a scrollTable?

Hi all, I am using ScrollTable incubator widget. It requires the width and height to be set. What I all want is that, my scrollTable should take the screen/browser width and height. Is there any way to set the values in my client.Java? or I have to rely on HTML and scripting? Kindly advise Th

Re: Uncaught exception escaped: JavaScriptException: (Error): Invalid argument.

Hi Salvador, >From the example and also from the piece of code mentioned by you, I achieved the Column resizing,sorting and freezed header Thanks alot for that. Now I require a clarification Now Column resizing and column sorting is not very evident. Sometimes I wont get the column resizing and

Re: JAXB generated classes under GWT

RalfM wrote: > I also tried to use JAXB generated classes in GWT. When i add the JAXB > Sources to the GWT Compiler it works with a lot of errors. But when i > tried to use some imports( import > javax.xml.bind.annotation.XmlElement; import > javax.xml.bind.annotation.XmlRootElement;) the compiler

Re: GWT 1.6 with Maven and build system questions/survey...

It is in the snapshots repository. http://snapshots.repository.codehaus.org/org/codehaus/mojo/gwt-maven-plugin/1.1-SNAPSHOT/ You will need to add the repository as http://snapshots.repository.codehaus.org/ I believe. On Apr 16, 12:33 pm, Keith Willard wrote: > Where is the snapshot respository

XML Parser problem...

I can't seem to get XMLParser.parse() to work, even with what looks like valid XML. Do I need to remove all the '\n' and '\r' from the String? Is there another common gotcha? thanks... --~--~-~--~~~---~--~~ You received this message because you are subscribed to the

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