JuDac,
I think you're looking at the communication for MitM attacks too
granular for security that can be imposed by javascript. In GWT you
can only hope to secure Browser<->Server (ie SSL). If the security is
that important for whatever data you're sending, maybe you shouldn't
send it? BTW what
Yeah, do it on the server and download it to the client side. Why
would you think everything in java.io is supported? (http://
code.google.com/webtoolkit/doc/latest/RefJreEmulation.html)
On Sep 8, 5:40 am, Asela Neligama wrote:
> Hi all,
>
> I need to export a list of objects (Eg. ArrayList of S
I don't think it can, although if you can get the wsdl tool to include
the source and a module xml (maybe during your build process) then it
could access the jar appropriately, but the source would need to be
there along with a module xml (you know to exclude non translatable
code).
On Sep 8, 5:56
http://pyjs.org/
On Aug 30, 1:24 am, Reid Lai wrote:
> Is there any GWT branch for python or other language so we could rely
> on this branch if GWT can't use Java technology for some reasons later
> on?
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I concur, seems like they're trying to overcomplicate it. Unless it
requires either JSON or XML, but the OP did say the serialization
format didn't matter. I would suggest GWT-RPC serialization as it is
probably the easiest to setup. Then you just need to go to/from java
objects to xml on the se
Why not natively port YUI to GWT? Yeah exposing the api/library can
make it easier if you're writing code that needs to be accessible from
external javascript, but if you wrote it as a native/pure gwt library
you would be able to benefit from gwt's optimizations.
On Aug 24, 12:37 pm, Rodrigue wr
On mouse down start a recurring event to scroll, on mouse up cancel/
stop the recurring event?
On Aug 23, 6:56 am, Hopey_Dishwasher wrote:
> Hiya. I have a panel that with two buttons to scroll it up or down.
> This works, but it only scrolls once per click. Is there a way to make
> it continue t
What version of GWT are you using? The tutorial you are referencing is
for version 1.6. In 2.0 the oophm mode replaced the hosted browser,
which allows you to use an actual browser for development mode instead
of the slow gwt browser.
On Aug 24, 11:26 am, Gustavo Insaurralde
wrote:
> Hi there,
>
+1 for working towards a Nimbus implementation
On Aug 6, 8:44 am, Chris Ramsdale wrote:
> Hey GWT(ers),
>
> I've heard from many of you that GWT apps simply don't look that good out of
> the box, and styling the default app would go a long way. We couldn't agree
> more. As some of you know, GWT 2
You do know that GWT runs in the browser right? I think you're trying
to find out if a file is new lined with \r\n or \n, then i would
detect it on the server and either translate it or make a way to
return the information to the browser (RPC?).
On Aug 6, 11:18 am, darkflame wrote:
> I wish to f
I think GWT should refrain from including Java 7 features until it is
released at least...
On Jul 19, 1:48 pm, Daniel Simons wrote:
> Hey Guys,
>
> I was wondering if there have been plans centered around including Java 7
> features such as closures to future versions of GWT.
>
> Thanks,
> Daniel
There is no way someone can give you an accurate answer. It is all up
to how much bandwidth your application is going to use per user
multiplied by the number of users. Neither of those pieces of data
you present, therefore no one can give you an accurate answer. I mean
I *could* say yes, but i w
You're basically asking for server push, I'd look into either comet,
server events, or websockets. Regardless none will be available
(except maybe comet, haven't checked this) in GWT since there isn't a
large base (IE) that supports those methods.
Also, you can use "real java codes", they're just
What example? As far as I know it would be the browser and css (in
addition to the printer driver) that would control the printing. Look
into those three areas (browser, css, and driver). I think you may
have a misunderstanding of what GWT is.
On Jul 5, 1:52 pm, Sreeni wrote:
> Currently we ar
You can provide a dummy supersource implementation of
SimpleDateTimeFormat so that it would compile.
On Jun 2, 12:12 pm, Ed Merks wrote:
> I'm busy refining EMF's support for GWT:
>
> http://wiki.eclipse.org/EMF/New_and_Noteworthy/Helios#Support_for_Goo...
>
> One of the problems I have is that
if it's possible in html+js then it's possible in GWT, if it is
impossible in html+js then it is most likely impossible in GWT.
On May 8, 1:17 pm, kratzbaumkordel wrote:
> Hi,
>
> I'm wondering if it is possible to hide the GWT UploadWidget (or not
> use it at all) and instead open the file choos
What sort of server are you planning to use this on?
On May 11, 6:50 pm, Martin wrote:
> I wrote a program meant to serve as a customized form for a google
> spreadsheet. It's a a fairly standard Web Application project: a
> client-side class handles form i/o through the html. Collected
> informa
so, fb is using a preprocessor to replace their tags with their
internal denotation of that widget. What you'd need to do is write
some jsp (or jsf, or whatever) tags and would output a certain tag
format (such as class is "xx" and it is a div with an text box with
classes "xy" and "zz") and then
Are you using javax.mail in the clientside code? (If so, you can't do
this). Otherwise you just need to add the correct classpath entries
to the run configuration.
On Apr 29, 10:26 am, Felipe Guarda wrote:
> I think i may have a problem with which JRE the appengine hosted
> browser is using to c
That .part extension is probably because your browser is still
downloading the pdf?
On Apr 28, 5:17 am, Viliam Durina wrote:
> > That's the whole idea of DataResource - you can set aggressive cache headers
> > to reduce the load on your servers.
>
> But another feature I don't like about this is,
I think there's a wrap() method for most widgets. You just need to
get the div as a divelement and then wrap() it.
On Apr 25, 2:14 pm, markww wrote:
> Hi,
>
> I have a page generated using jsp, it just creates a bunch of skeleton
> elements to which I'd like to then attach my gwt code. Something
Any idea what the CloseHandler's closeevent contains? (such as target
et al). What version of IE does this occur in? What do you mean by
swap a panel in your wdiget? If you want feedback/help you'll need to
be more descriptive.
On Apr 6, 8:11 pm, Stuff22 wrote:
> It seems that CloseHandler and
I think what he's saying is that if he has a textresource or something
sent zip'd to the client, how would you unzip it? I guess you'd have
to either find a JS or GWT implementation of whatever compression
scheme you're using.
On Apr 3, 2:30 am, rjcarr wrote:
> How do you read a text file in GWT?
.setId(""); maybe.
On Mar 31, 4:03 pm, abhiram wrote:
> Hi all,
>
> I am trying to use Print class for printing the contents of a
> particular Popup Panel.
>
> I believe, i need to use the
>
> Print.it(DOM.getElementById("myId"));
>
> code for this functionality. But I
> > > 1. I need this thread at server side not client.
> > > 2. I'm allready using RPC interface async etc.
> > > 3. But I dont know what is proper way to start socket server at Server
> > > side.
> > > Via Modulu or something like that
>
>
Document.getBody().getStyle().setBackgroundColor("red");
On Mar 24, 3:48 pm, Shedokan wrote:
> How can I do in GWT this:
> document.body.style.background = "red";
>
> I'm trying to change the background color of the body element without
> adding a special class to the body or any of that external
I think you need to review GWT and the official tutorials.
1. You cannot use threads on the clientside as javascript is single
threaded.
2. Review the RPC mechanism in GWT as it requires a service interface,
an asynchronous interface, a servlet implementing the service, and
some client code to crea
So you can just built the ui once and always include it in the login
page for which ever client as the server should be where you filter/
prevent access to data that's not for the current client.
On Mar 22, 10:41 am, Kyle Baley wrote:
> I'm new to GWT and the Java world having been in the .NET sp
Have you debugged it with firebug? Any reason you can't upgrade the
toolkit to a more recent version of gwt?
On Mar 18, 8:26 am, Roland wrote:
> Hello,
>
> I'm maintaining an application which uses gwt's version as old as 1.3
> Without using latest features, it has worked fine so far.
>
> But wi
No. GWT relies upon the java source to convert to javascript.
On Mar 16, 2:35 am, "rasmus.olaus...@gmail.com"
wrote:
> Hi.
>
> I'm developing a GWT library. And I would like to be able to obfuscate
> the java source code in the .jar file to be able to give the library
> to others without them re
I believe there's a SelectElement.wrap() method.
On Mar 16, 2:53 pm, San wrote:
> Hello, I wanna read selected list menu which appears in html into GWT
> Entrypoint class.
>
> Actually, I am trying to add gwt scripting in existing html. So, I
> could not create list menu in html using GWT widget
Hate to break it to you but your code is broken on Chrome as well... I
mean it appears to redraw some shape on the second "row" of content
and then many more times off horizontally. Why aren't you using an
image (which can be cacheable)?
On Mar 15, 12:12 pm, Palantar wrote:
> Hey all,
>
> I have
If the rmi package contains data structures/config's that you *need*
on the client side you can either make a DTO (much safer) or override
the desired classes using the super-source tag in your module
definition.
On Mar 12, 9:37 am, rudolf michael wrote:
> I dont think that you can use java.rmi,
The modules use the super-source directive to state where the override
class are stored. These still need to be Java and compilable in java,
the gwt compiler sort of replaces references of the real class with
this override class when referenced on the clientside.
On Mar 12, 8:37 am, Olostan wrot
1. Do you have a module/xml file defined for google-collections? This
would be needed to import that jar and any necessary module
dependencies.
2. Does your jar contain the source code as well as class files? GWT
requires the source code for anything going to the clientside.
On Mar 11, 12:14 pm,
public void onModuleLoad() {
Timer t = new Timer() {
public void run() {
greetingService.greetServer(
new
AsyncCallback() {
public void
onF
Does it still happen if you define the callback and assign it to a
final variable and use it that way?
On Mar 7, 5:00 pm, "winhqwebm...@gmail.com"
wrote:
> Hello,
>
> I am developing a small application that requires an AsyncCallback
> call every second. The following implementation generates a f
I think there's a property (html) called tabIndex
http://www.w3schools.com/tags/ref_standardattributes.asp
On Mar 5, 12:37 pm, bcr666 wrote:
> I have created a TextBox that we'll call txtFocus.
>
> An anonymous listener is bound to txtFocus like so:
> txtFocus.addKeyDownHandler(new KeyDow
Define update it.
On Mar 3, 5:45 am, sergey-miryanov wrote:
> Hi all,
>
> I have a trouble with XmlRpcRequests and GUI updates. When I start
> XmlRpcRequest (with async callback) my GUI freezes, I try to use Timer
> and IncrementalCommand + DeferredCommand to update it, but nothing
> helps.
>
>
Are you saying that you run hosted mode in production? as a final
product?
On Mar 1, 9:14 am, glascaleia wrote:
> Hi all,
> i have a maven multi module project with gwt 2.0.3.
> When i execute goal mvn gwt:gwt the application in hosted mode starts
> but takes 30 seconds more or less to go.
> Too
Did you happen to look in /data/cc/cruisecontrol-bin-2.8.3/projects/
gikiapp/giki/app/hs_err_pid9372.log?
On Feb 24, 1:51 am, AmolSawant wrote:
> Hello Friends,
>
> While compiling GWT code on 64-bit CentOS with Jdk1.6.0_04, I get the
> following message:
> Please advise.
>
> Build tool used is C
You would need to look at the graphics solutions for GWT (svg/canvas/
vml/flash). As there is no native (nonFlash/plugin) corssbrowser
methods you would need to either look at a gwt library or wrap an
existing javascript solution for graphics. But I would instead
inspect your ui, because a lot of
// It was a primitive wrapper, unwrap it and try again.
It looks like javascript's date is a primitive wrapper to a number
(maybe seconds from epoch?) Which makes sense as that's the only bit
of data it should store. Maybe look at implementing Date with a
JavaScriptObject that wraps the object.
It actually looks like you are using Firefox 3.5.7 (Mozilla the
browser isn't really around). I am assuming you are running in dev
mode, do you have the plugin installed in both instances of Firefox?
Are you looking to fix some behavior difference between 3.4 and 3.5?
On Feb 4, 2:57 am, Sanj wro
GWT.runAsync().
On Feb 3, 6:45 pm, golfdude wrote:
> My app ( obfuscated ) is at 850kb and my users are complaining on
> initial download time as in beta mode I tend to put regular releases.
> My users are all in dialup ( 56 kb ) kind of connections. I have been
> searching this group and searchi
Well as a work around to see if/where gwtc is needing class A you
could create a "dummy" class using the super directive in your module
gwt that is serializable (and empty).
On Feb 4, 8:42 am, getaceres wrote:
> I chose the wrong letter to describe my algorithm. Going to my
> example:
>
> Class A
I'm pretty sure you can write a library to add this functionality, you
would just need to have graceful degradation support for all those
browsers and servers that do not support websocket. It would probably
have to be a combination of Websocket/(ServerSendEvents+XHR)/(Comet/
Continuations+XHR)/Lo
So I've seen some questions regarding Generators and generics in the
past. Well I've put together a patch to SVN that modifies GWT.create
to GWT.create(Class, Class...) and adds generate(..., String[]
genericTypes) to Generator. I have tested this in devmode and
compiled mode. The reason? Well
This is an issue of your web.xml or war not including the jar
correctly (or at all). By dumping it into the lib folder (which one?)
it will automatically be on the class path already.
Posting your web.xml could allow people to help discern why it's not
including the jar.
On Dec 3, 4:42 am, Kevi
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