I worked around the issue by serializing down to a String instead of a Map.
That way I dont have to worry about the obfuscation mess, since the String
type is supported for communicating from JavaScript to Java.
On Mon, Sep 22, 2008 at 12:07 PM, Oscar [EMAIL PROTECTED] wrote:
I have a class,
Hi,
I developed a application with split panel. Problem i am facing is
that lower panel is over the top panel. I mean to say like 50% of the
top panel is overcome by the bottom panel.
I am adding the absolute panel to top and lower portions. Its data
will be set at the runtime, by that time the
Hi,
I developed a application with vertical split panel. Problem i am
facing is that lower panel is over the top panel. I mean to say like
50% of the top panel is overcome by the bottom panel.
I am adding the absolute panel to top and lower portions. Its data
will be set at the runtime, by that
I'm also looking for this kind of 'smart factory' to use localization
in my shared code.
One easy way (which is good enough for me), is MY.create() return
GWT.create() on client side and null on server side...
This solution may lead to null pointer exception.
If you find an elegant solution,
Hi,
I have developed a simple Google Gadget using gwt-gadgets.
The gadget XML file is hosted at mydomain.com.
The gadget uses RequestBuilder.sendRequest() to invoke the server at
mydomain.com.
I get the following exception:
The URL http://mydomain.com/test/servlet is invalid or violates the
Hi,
I'm using a simple dispatch servlet to dispatch the RPC request to a spring
managed bean:
http://code.google.com/p/gwt-spring-dispatcher/
IMHO, it's quite simple and not intrusive.
On Sun, Sep 21, 2008 at 8:24 AM, razo [EMAIL PROTECTED] wrote:
Dear All,
am trying to integrate gwt
I suppose you are working in -noserver mode. If not, do so. See the
faq for help on how to use it:
http://code.google.com/support/bin/answer.py?answer=87509topic=10454
Then use the server library of http://gwt-widget.sourceforge.net/ to
use map url calls to spring beans. See the doc for
hi,
i've changed default project structure so it follows maven project
convention e.i. source directory is src/main/java instead of original
src folder (i had to update myapp.launch file so eclipse could
recognize my changes).
The problem I have at the moment is that after creating a separate
Hello!
Is it possible to optimize a site programmed with GWT for GOOGLE?
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I try to insert new element into RichTextArea but get an exception
JavaScriptException: (Error): Invalid argument.
public void onModuleLoad() {
final RichTextArea editor = new RichTextArea();
RootPanel.get(editor).add(editor);
Button button = new Button(Click Here);
Hi Riyaz,
As Thomas mentioned, it is indeed History.onHistoryChanged() that is
now deprecated and not HistoryListener.onHistoryChanged() as noted in
the Breaking Changes section of the new 1.5 docs. You should be able
the latter method to implement history support for you GWT
application.
Check
I noticed that I have problem only on IE, with FF it works fine. I
looked at generated javascript and saw strange code
function onClick_10(sender){
var button, document_0;
document_0 = this.val$editor.element.contentWindow.document;
button = $doc.createElement(($clinit_6() , 'button'));
hi ED,
ill try to do it your way but can you please send me the way you do
the hot deployment
thanks for your help
On Sep 22, 12:30 pm, Ed [EMAIL PROTECTED] wrote:
Did you already tried it ?
I am debugging perfectly in my backend app, which ofcourse is an
important feature.
It's running
Ofcourse, no problem:
My way: download myeclipse (a trial): http://myeclipseide.com. Best
way is to download it with Eclipse included so you are ready to go
after installing it. When starting it, just let it point to your
current workspace such that it will pick up your current settings.
In
Dobes schrieb:
Hm, I see. But would I be able to use GWT.create(...) to create the
Constants subclass, and have it honor my @DefaultStringValue()
annotations?
I'm using GWT 1.4 here and haven't migrated to 1.5, yet.
Using GWT.create will be difficult on the server-side, because
the Locale
How to send a arrayList/hashmap using requestbuilder to a class that
extends remoteserviceServlet?
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Hi,
i have need to implementing md5 hash on my GWT Application.
I have read the post on MD5 JSNI implementation but when i start my
application i have an UnsatisfiedLinkError
please help.
I work with Macosx 10.5
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I wrote a example code today for testing the Python Gwt Rpc method
provided by google , it did clear some of doubts regarding the way
communication btwn client and Server happens, but the exact
implementation is still having some trouble. Server error , method not
found error and such errors are
If I make a class like;
public class CroppedImageSet extends SimplePanel {
final Image Background = new Image();
public TransitionGridImage(){
this.add(Background);
Background.setUrl(http://www.google.com/images/logo.gif;);
Hi,
Is is possible to use gwt themes with igoogle gadgets (build using gwt
gadget api). I'd path issues with theme images (hborder etc).
Any idea how to make it work.
Regards,
Krishna
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Good to hear that it works :)
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Here's a followup suggestion that might help on Ubuntu Hardy:
unzip
http://google-web-toolkit.googlecode.com/svn/tools/redist/mozilla/mozilla-1.7.13.tar.gz
at /usr/lib/mozilla-1.7.13 and set
export MOZILLA_FIVE_HOME=/usr/lib/mozilla-1.7.13
2008/9/20 Eric Ayers [EMAIL PROTECTED]:
I admit that
Hi Sri,
It looks like the heap is running out of memory during complication.
You need to increase the heap size with some JVM arguments. -
XX:PermSize=64M will set the heap size to 64MB and -
XX:MaxPermSize=256M will set the maximum heap size to 256MB. Hope
that helps.
Regards,
Arthur
Dearest Reinier,
I'm a little perturbed by your response.
Let's start with session handling. I had initially made a point that
if you are using a J2EE back end, then you don't have to worry about
handling session IDs because that is pretty much handled for you. You
continue to make some sort
Hey Guys,
I was just wondering if anyone had developed an Autosuggest input that
is based on a delimiter. Basically, my idea is that you'd have a text
field where you could type standard text, then it would autosuggest
only after a character string (say, \\ or something)
I'm looking to use the
jamer schrieb:
In the server side i use Java. And i connect to DataBase with a
CONNECTION_URL, DB_USER and DB_PASSWORD
This information it is write in the class, but if i want modify this
information i need recompile the application.
I want load this information from a file.
You might use
Tim,
This is incorrect. This leverages the incubator's Canvas widget which
provides IE support via VML. ;-P
On Aug 26, 10:53 pm, Tim [EMAIL PROTECTED] wrote:
Glotr/Flotr looks neat however it requires Canvas support which IE
browsers don't have (alas!) without an extra plugin...Flash is too a
I think you're trying to argue that your solution will stop the hacker
because he'll never guess that he's supposed to hash username+password
instead of just password.
No. I'm making the point that in a well organized environment, the
database and application are separated and through
Normaly when you create tab it is set word wrap false and when you
want to change it is not set end your text can be on multiple lines.
here is workaroud:
public void setTabText(int index, String text) {
Composite delPanel = (Composite) ((HorizontalPanel)
Hi Stella,
sorry for my late reply.
Here's how you can do this really simply:
1. Create a new project
2. Edit your projectname.gwt.xml file and add:
inherits name=com.google.gwt.http.HTTP/
inherits name=com.google.gwt.json.JSON /
3. Use the RequestBuilder to make a call to your python script.
Hi,
This is probably not a GWT issue but I am really still a java newbie.
I have a JSONObject and one element in the thing is itself an
associative array of items.
I know I can use the has() get() methods to get to the this sub-
object. I am sure I can use the keys() method on the sub object
I found this which might be of some help to you...
private void myfunc(TreeItem treeItem, JSONValue jsonValue) {
JSONArray jsonArray;
JSONObject jsonObject;
JSONString jsonString;
if ((jsonArray = jsonValue.isArray()) != null) {
Ben,
First of all, I checked with Neil Sedaka, and it's okay for you to use
this thread title. Neil's a nice guy that way.
On Sep 22, 10:05 am, ben [EMAIL PROTECTED] wrote:
Just following up on this, to see if anyone can lend some support. I
have this working in hosted mode. But when I
Ian,
Sorry for the delayed response, missed your re-post. My recollection
is I tried visibility: visible without the visibility: hidden
first, and it seemed that IE7 was smart enough to realize I hadn't
changed a thing, and to ignore me.
Just in case you are curious to reproduce this on your
Well I figured out the servlet problem. when I compiled my jar, I
needed to make sure I check to export generated class files and
resources as well as java source files and resources.
As for the errors. There is nothing specific, it's only the hosted
mode, which looks ugly, but at least
Client-side GChart is an open source GWT library that supports bar,
line, and pie charts, and yet adds nothing but its ~2,000 lines of
Java to your application's list of dependencies:
http://gchart.googlecode.com
This 2.2 release adds:
* A new LINE symbol type for faster/better solidly
TreeSet wasn't implemented in milestone 2. You should upgrade to 1.5.2
(GA); TreeSet is implemented there.
On Wed, May 21, 2008 at 8:55 PM, Mark Renouf [EMAIL PROTECTED] wrote:
I've been using source builds of GWT because of other issues I've run
into with 1.5M2, and I just hit this one.
Trying to get a sense of how quickly the migration to GWT 1.5 from
1.4.62 will (or has already) occurred by asking:
1) Are you using GWT 1.5 right now?
2) Are you using 1.4.62 right now?
3) Do you expect to be using GWT 1.5 six months from now?
4) Do you expect to be using GWT 1.4.62 six months
On 22 sep, 23:57, John Gunther [EMAIL PROTECTED] wrote:
Trying to get a sense of how quickly the migration to GWT 1.5 from
1.4.62 will (or has already) occurred by asking:
1) Are you using GWT 1.5 right now?
Yes. We've been using 1.5 since M1 (with the hope that 1.5 GA be out
before we hit
Hi all,
I created javascript function from existing java function using JSNI.
The problem is I can call the converted javascript function from
onclick. I want to call that function from body onload=. I already
tried to call. But not working.
Any idea? Hope ur help.
Thanks in advance.
Aye
Hi,
I had done the spring + gwt intergration. But how can i get the URL
from HttpRequest ?
Let's say my URL show
http://localhost:8080/GwtApp/customer.htm?id=ABC123#eng-home
how can i get the id from url ?
I'd like to get the request parameter because of prevent the user
manually change the URL
If I have a composite, which in turn has text fields in it, when I
wrap all that in a FocusPanel - I can't seem to *easily* click on it
(I have to click a few times) to set the focus on the field to edit
it.
Any ideas on what this is? (tabbing seems to work - its the mouse
clicking). Am I
Hi,
On 21 sep, 08:11, Reinier Zwitserloot [EMAIL PROTECTED] wrote:
It was a lot more work than I originally thought, but its done, and it
does include the ability to create JSON and not just read it.
Judging from the example API usage from the issue tracker, it seems
a lot more convenient to
Hey, Scott,
Can I get an LGTM on removing this reference to GWT.java-hosted in
GWT.java? I got a scare when I ran across it this morning. The
capital letters shined right through the fog of morning. -Lex
Index:
A more complete implementation of the event handlers has been added to
the gwt-incubator
gen2.event
packagehttp://code.google.com/p/google-web-toolkit-incubator/source/browse/#svn/trunk/src/com/google/gwt/gen2/event.
The next step is to declare the design final, take the code from prototype
to
Aye aye. Good catch.
On Mon, Sep 22, 2008 at 8:51 AM, Lex Spoon [EMAIL PROTECTED] wrote:
Hey, Scott,
Can I get an LGTM on removing this reference to GWT.java-hosted in
GWT.java? I got a scare when I ran across it this morning. The
capital letters shined right through the fog of morning.
LGTM.
On Mon, Sep 22, 2008 at 11:39 AM, Freeland Abbott
[EMAIL PROTECTED] wrote:
Turns out that . is an unsound default directory for my svninfo task...
works fine for normal human usage, but if you nest one Ant project (GWT) in
another, even if that other sets basedir=..., it doesn't cd.
Author: [EMAIL PROTECTED]
Date: Mon Sep 22 14:13:38 2008
New Revision: 3672
Modified:
trunk/user/src/com/google/gwt/core/client/GWT.java
Log:
Comment update: removes a stale reference to GWT.java-hosted.
Review by: scottb
Modified: trunk/user/src/com/google/gwt/core/client/GWT.java
Proposal
Add *SimpleWidget* to gwt-incubator. The prototype has been checked into
gwt-incubator gen2 for review here.
http://code.google.com/p/google-web-toolkit-incubator/source/browse/trunk/src/com/google/gwt/gen2/commonwidget/client/SimpleWidget.java
The SimpleWidget class is modeled on
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