Google Web Toolkit Google Group

Re: GWT RPC + JDO - persisted object loses its id when sending from server back to client.

m.sijt...@student.utwente.nl (Kah0ona) — Thu, 07 Jan 2010 16:32:06 UT

Oh yes, ofcourse Employee extends Person...

GWT RPC + JDO - persisted object loses its id when sending from server back to client.

m.sijt...@student.utwente.nl (Kah0ona) — Thu, 07 Jan 2010 16:31:09 UT

I have a problem with the following things:
@PersistenceCapable(detachable = "false", identityType =
IdentityType.APPLICATION)
@Inheritance(strategy = InheritanceStrategy.SUBCLASS_T ABLE)
public abstract class Person {
@PrimaryKey
@Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY)
@Extension(vendorName = "datanucleus", key = "gae.encoded-pk", value

Re: Webbrowser game made with GWT 2.0: lacesfirst.com

nenchev.mari...@gmail.com (mariyan nenchev) — Thu, 07 Jan 2010 16:31:04 UT

Could you give us small step by step guide how to make gwt 2.0 development
mode working with gwt RPC and JBoss ejb beans? I never got it to work.

Re: Listen for Browser resize event

t.bro...@gmail.com (Thomas Broyer) — Thu, 07 Jan 2010 16:22:22 UT

Sure!
Have a look at Window.addResizeHandler(...)
[link])

Re: TextBox with style name does not change font rendering after becoming read only

t.bro...@gmail.com (Thomas Broyer) — Thu, 07 Jan 2010 16:12:15 UT

I haven't checked bu I guess that in most browsers (with the notable
exception of IE, of course), you'd have to have a CSS rule with a
"myStyle:readonly" selector.
Your rule (class-based) is more specific than the default rule
(input:readonly) used by the browser so it overrides it. That's the
"cascading" nature of CSS in action.

Re: UiBinder, can't even get to first base

nesre...@gmail.com (John) — Thu, 07 Jan 2010 16:01:54 UT

Ahhhh, I finally got it. I wish I hadn't wasted so much time reading
tutorials and other "helpful" guides. The real scoop is right here:
[link]

Re: Webbrowser game made with GWT 2.0: lacesfirst.com

menno.van.gange...@gmail.com (Fushion) — Thu, 07 Jan 2010 15:47:41 UT

Well, I started about 2 years ago, just a few hours a month trying out
various GWT things and gradually upgrading to newer GWT versions (1.3
- 1.4 - 1.5 - 1.6 - 1.7 - 2.0).
Upgrading was always easy as I found out. The only hard part was
getting Jetty to communicate with my JBoss application server in

server log while testing on Eclipse

chd...@gmail.com (K.WA) — Thu, 07 Jan 2010 15:06:26 UT

Hi
I'm using GWT 1.7 on eclipse 3.5. Sometimes, in the servlets, I log a
few things using javax.servlet.GenericServlet.l og, but I dont see
anything neither in the GWT browser (which I'm not surprised of) nor
in the Eclipse console (which I was expecting)
Can you tell me where my log messages can be read from ? Or is there

gwt rpc gzip response failing in FF

bcon...@gmail.com (bconoly) — Thu, 07 Jan 2010 15:04:39 UT

Hey All,
I've been using gwt and it's rpc requests for a while. All of a
sudden some of my request started failing when everything on the
server completed perfectly. After a while I checked firebug and the
responses I'm getting back are sometimes gzipped and sometimes not.
The problem is that any time the response is gzipped my widget doing

gwt 2.0 curiosity

nicanor.bab...@gmail.com (nicanor.babula) — Thu, 07 Jan 2010 15:02:33 UT

Hi all,
I have migrated an application from gwt 1.7 to 2.0 and I realized that
the generated .war file has tripled it's size (from 54 MB to 148 MB).
This is a known fact?
Please let me know your situation.
Thanks,
Cristian.

TextBox with style name does not change font rendering after becoming read only

ilie.su...@gmail.com (fermierul) — Thu, 07 Jan 2010 14:36:49 UT

Code:
TextBox textBox = new TextBox();
textBox.setText("some text");
textBox.setStyleName("myStyle" ); // my style adds background color and
border
textBox.setReadOnly(true);
At this point, the text displayed in the textbox does not become
distinctive for read only fields (i.e. being a sort of grayed out).

Re: Upgraded to GWT 2, tests now time out

jsvaug...@gmail.com (Jon Vaughan) — Thu, 07 Jan 2010 14:14:44 UT

I've just seen that:
"Additionally, correct tests can sometimes fail on HtmlUnit, either
because the HtmlUnit support for that feature is lacking or because of
HtmlUnit's issues with flakiness when running asynchronous tests."
Is this timeout / no response one of the types of flakiness that might
be expected? Does this statement only apply where my tests are

Re: Detect browser back or forward button clicked

an...@ensarm.com (Anita) — Thu, 07 Jan 2010 14:13:14 UT

Hi Rogério Valente,
Thanks for the reply.
If i disable the buttons how will i come to know that the back button
is clicked ?

Re: gwt compiled size twice greater on Mac than Windows

hasa...@gmail.com (hasan) — Thu, 07 Jan 2010 14:10:25 UT

Hi,
Turns out it isn't the compile size that is different, it is the same.
The difference was due to .svn file which on my mac get's placed in
all the directories but on Windows, it is not. I am using the
subversion client for eclipse on both computers, on windows I am also
using tortoisesvn library.

Re: Binding Style Fields with UiBinder

george.iykara.abra...@gmail.com (GAbraham) — Thu, 07 Jan 2010 14:10:22 UT

That solution works. Thanks for clarifying how to bind styles.
-George