Hi,
I have written an application and few month ago I got this error message :
com.google.gwt.user.client.rpc.StatusCodeException: 0
At last I found an explanation (for my case which might not worth for yours
but can give you ideas maybe).
I am developing my app on my laptop. So at home I have a
Where do you want to write ? If is in the HTML directly you must to replace
the new line character and the space character with appropriate html code.
Check this out :
http://code.cside.com/3rdpage/us/newLine.html
http://code.cside.com/3rdpage/us/space.html
Hope this help,
Bowie
Have a look at AbstractRequestContext (particularly the
processReturnOperations method; also look for calls to setTag), but
basically you'll have to transport more than the AutoBean data: you'll have
to send its stableId and version (have a look at SimpleRequestContext et
al. for how they're
the best way to start is
https://developers.google.com/web-toolkit/doc/latest/tutorial/
Thanks
On Mar 28, 12:00 am, Vaibhav Kale vmk...@gmail.com wrote:
i am student of m tech. i want do my project in gwt, GWT is new for me. so
i want your valuable guidance.
i am not understanding how can i
the css is simple
.backGroundImage1{
background-image:url(images/line.png');
background-repeat:repeat-x;
}
the gwt code is
public class TestFlowPanelLeft extends FlowPanel {
public void onLoad(){
Image image1 = new Image();
On Thursday, March 29, 2012 5:43:55 AM UTC+2, GWTter wrote:
Hi all,
I've used the CustomScrollPanel in order to implement some custom
scrollbars, everything was working great until I added DnD (gwt-dnd, not
native) functionality
to an element in the scrollpanel. The dragging action on
First, you might want to ask in
the https://groups.google.com/forum/#!forum/google-plugin-eclipse group for
questions related to the Google Plugin for Eclipse.
On Thursday, March 29, 2012 9:59:05 PM UTC+2, gwtApprentice wrote:
Tried the simple
A status code of 0 is symptomatic of network errors (or if you unload the
page –navigate away or reload– while there are pending RPC requests: they'd
be aborted with a status code of 0), so it's expected that you don't see
anything on your server logs: the requests aren't reaching it.
Now so as
Hi all,
is it possible compile, or include or do something in order to include
projects from gwt 2.4, such as Validation.gwt.xml, in a GWT project built
with the 2.1 version?
I don't know if it's possible. Any pointer?
Regards,
Thanks in advance.
Adolfo.
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El precio es lo que pagas. El
I didn't use the gwt-dnd library with GWT-Graphics but I did use a lot of
other stuff.
The biggest thing I did with GWT was to use it as on overlay on Sasha maps
( http://www.maryanovsky.com/sasha/maps/ ) to draw Vector data on maps. All
this vector data is clickable and other stuff.
On a note
Hi,
According to the literature adding the GWT Debug module to your project and
add onEnsureDebugID to your widgets adds overhead[1]. Can someone be more
specific on what this overhead is? Also why does GWT completely remove ids
anyway? Does it have anything to do with experience of
This is from Alex Russel:
Disabling the BHO doesn't work well for the reason you cite below and
we don't really expect this to be fixable. Your best bet is to
uninstall GCF if it's not enabled.
On Mar 29, 9:07 pm, JoseM jose.a.marti...@gmail.com wrote:
Do you have any more details on how to
Hi Seth,
I am also looking for to implement CustomScrollbar.
Could you pls post the code that you have implemented ?
Thanks
Deepak
On Fri, Mar 30, 2012 at 3:10 PM, Thomas Broyer t.bro...@gmail.com wrote:
On Thursday, March 29, 2012 5:43:55 AM UTC+2, GWTter wrote:
Hi all,
I've used the
Agreed with bookmarks. Thank you.
What about browser next-prev buttons support (sample I wrote with
paginator)?
On 29 mar, 19:42, Jens jens.nehlme...@gmail.com wrote:
The problem is that your (bookmarked) URLs will become useless if you
change the implementation of your UI. If you, as
On 29 mar, 19:49, Thomas Broyer t.bro...@gmail.com wrote:
On Thursday, March 29, 2012 5:14:28 PM UTC+2, Kostya Kulagin wrote:
Yes, this what I meant. I gave slightly incorrect description. Sorry.
Places are 'State' of a page, i.e. 'Place' in an application. This is
great.
Also correct
On Friday, March 30, 2012 3:49:11 PM UTC+2, Kostya Kulagin wrote:
What you'll have to do to be assured that sub-params (or there is an
other way to do it?) in the browser history string does not intercept?
Create a specific Place that can hold those two parameters and
navigate
On Fri, Mar 30, 2012 at 4:47 AM, Thomas Broyer t.bro...@gmail.com wrote:
First, you might want to ask in
the https://groups.google.com/forum/#!forum/google-plugin-eclipse group for
questions related to the Google Plugin for Eclipse.
Didn't even know there was one.
How do I get Production
Hi Thomas,
Thanks so much for all of your suggestions and for explaining the extra
DIVs, it makes a lot more sense now. I'll try what you said and let you
know. Thanks again.
-Seth
On Friday, March 30, 2012 5:40:47 AM UTC-4, Thomas Broyer wrote:
On Thursday, March 29, 2012 5:43:55 AM
Hi Deepak,
Sorry, I think I just replied to you personally, can you repost my reply
here? Thanks.
-Seth
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On Friday, March 30, 2012 5:02:14 PM UTC+2, gwtApprentice wrote:
On Fri, Mar 30, 2012 at 4:47 AM, Thomas Broyer wrote:
First, you might want to ask in
the https://groups.google.com/forum/#!forum/google-plugin-eclipse group
for
questions related to the Google Plugin for Eclipse.
Didn't
Jaga,
GWT needs to do UiBinding of HTML elements inserted into the DOM. A
paraphrasing of this process is:
- Made insert a new X element into the DOM with a custom id (i.e.
gwt_id_E7D8A88).
- Instantly do a lookup for that id and store the reference so that it
is now UI bound.
Thomas and Boris thanks for your comments.
Here are a few more details.
It is very hard to test, because it does not happen for me.
I have even trotted my laptop around to various cafes /
wireless environments trying to provoke the problem,
but I have not yet experienced the problem.
It is not
Do the projects you want to include depend on facets of GWT 2.4? Can you
just download the src and build them using GWT 2.1, and then include that
in your GWT 2.1 project?
Sincerely,
Joe
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To
John,
Sounds like a network connection error, which will always be a failure mode
for web apps and a SOB to debug. Perhaps it would be easiest to catch this
error in the onFailure() call of your RPCs and display a message to the
users telling them to check their connection or reload the page?
On Friday, March 30, 2012 6:07:11 PM UTC+2, Joseph Lust wrote:
Jaga,
GWT needs to do UiBinding of HTML elements inserted into the DOM. A
paraphrasing of this process is:
- Made insert a new X element into the DOM with a custom id (i.e.
gwt_id_E7D8A88).
- Instantly do a
tong,
Perhaps that stray unclosed quote is causing an issue?
.backGroundImage1{
background-image:url(images/line.png*'*);
background-repeat:repeat-x;
}
Sincerely,
Joe
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Hi Seth,
Could you pls post the '/myScrollPanel.css' ?
Also, how to use this class for vertical scrollbar of a particular div or
overridding browser default scrollbar ?
Thanks
Deepak
On Fri, Mar 30, 2012 at 9:29 PM, GWTter seth@gmail.com wrote:
Hi Deepak,
Sorry, I think I just replied
Deepak,
Is there a reason you're not using a TextAreaElement? That has the
getInnerHTML() method that will return the raw values from the TextArea.
Sincerely,
Joseph
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Hi all,
I was reading https://developers.google.com/webmasters/ajax-crawling/
on how to make ajax apps (consequently gwt apps) crawlable.
I took the code from google (summarized in point 3 of How to create
an HTML snapshot? to create a filter (that returns html from ajax
using HtmlUnit) and
I see a seal swiming in the ocean with a shark. Looks to me like your
background image is working.
Sincerely,
Joseph
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SOB to debug is right!
I do have the message asking them to reload the page,
but I am afraid that many of them get discouraged by
the initial error.
However, putting the stack trace in a user dialog is having
some beneficial effects (at the cost of making us appear
totally incompetent) -- I
This was cross posted to SO, and already answered.
http://stackoverflow.com/questions/8237612/sqlite-db-for-gwt
Sincerely,
Joseph
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i have gwt app that if the user fail the authentication, it kick the
user out to login page, which is a non-gwt page, what the function
that i can use to do the redirection on the client side?
here is my code:
userService.getCurrentUser(new AsyncCallbackUser() {
public void
Or maybe a missing / at the beginning of the URL in your CSS (compared to
the URL you have used in your java code).
-- J.
Am Freitag, 30. März 2012 18:18:49 UTC+2 schrieb Joseph Lust:
tong,
Perhaps that stray unclosed quote is causing an issue?
.backGroundImage1{
Diego,
You'll first need to be familiar with
GWThttps://developers.google.com/web-toolkit/doc/latest/tutorial/,
then the Google Maps JS
APIhttps://developers.google.com/maps/documentation/javascript/reference,
and then choose a GWT Google Maps API wrapper.
You could also start with the
You either are missing a jar or forget to inherit a required module.
Sincerely,
Joseph
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Are you trying to connect to the database server from the browser??
On Thursday, March 22, 2012 4:25:03 AM UTC-4, Amit Ughade wrote:
Hi,
I just got error message while creating database connectivity program.
I already given reference of external ojdbc14.jar file.
[DEBUG] [mydatabase] -
Window.Location.assign(your page here);
See
http://google-web-toolkit.googlecode.com/svn/javadoc/1.5/com/google/gwt/user/client/Window.Location.html
On Fri, Mar 30, 2012 at 10:06 AM, mars marsg...@gmail.com wrote:
i have gwt app that if the user fail the authentication, it kick the
user out
YvetteT,
Are you using your Eclipse GWT plugin to build? Then set it in the Web
Application run configuration's *Arguments* tab. If you're using the GWT
Maven Plugin, set the styleDETAILED/style tab. It works for me this
way. If you're just doing straight command line, then perhaps something
can you assign source in dmt.gwt.xml?
that must include all you java class.
2012/3/30 Hilco Wijbenga hilco.wijbe...@gmail.com
On 22 March 2012 16:36, developer avka...@gmail.com wrote:
[INFO] [ERROR] Unable to find type
'com.mycompany.web.dmt.gwt.client.DmtGwt'
It seems you
Hello,
I'm currently using GWT for a project and am interested in its future, as
I've noticed that there hasn't been much activity (source changes, etc.) of
late ...
Thanks,
Jim
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Hey guys,
We just published an article on our blog about GWT and will be happy
to read your thoughts about it.
Here it is: http://j.mp/gwtgwtgwt
Happy hacking,
//Bogo
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Dear group members,
I use a CellList to display an overview of all persons. I've used the
CellList showcase (CellList
showcasehttp://gwt.google.com/samples/Showcase/Showcase.html?locale=en#!CwCellList)
as orientation, but I did not use UIBinder.
Instead of display all information after
First, the path images/XX.png is completely different with
/images/XX.png. So verify your css file's path and his relative path to
the folder images
Then you should add a *'* before images/line.png. Means it should
like this : background-image:url(*'*images/line.png'); or don not use *'*,
This is very cool.
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President
*Harpal Grover Consulting LLC*
On Fri, Mar 30, 2012 at 7:33 AM, Bogo shopov.bogo...@gmail.com wrote:
Hey guys,
We just published an article on our blog about GWT and will be happy
to read your thoughts about it.
Here it is: http://j.mp/gwtgwtgwt
Does your existing app's URLs conform to the spec at
https://developers.google.com/webmasters/ajax-crawling/docs/specification
? More specifically, do all your history tokens start with an
exclamation mark?
On Fri, Mar 30, 2012 at 9:31 AM, erebrus ereb...@gmail.com wrote:
Hi all,
I was reading
Also, from
http://support.google.com/webmasters/bin/answer.py?hl=enanswer=174993,
towards the bottom of the page:
...
I'm using HtmlUnit as the headless browser, and it doesn't work. Why not?
If doesn't work means that HtmlUnit does not return the snapshot you
were expecting to see, it's very
Hello,
My UI on the client needs to stay in sync with the data on the server. I
am using request factory for all of this, and it's working great.
Currently, I have a timer that fires a request to the server every X
seconds to get the most recent stuff. From what I understand of
One of the users actually figured it out
(at least one variation) --
this is crowd sourced software development.
As I wrote them, the ServiceDefTarget classes force
the service entry point to be the domain name
including www.
So if a user went to a webpage in our domain, but
without the www,
I have a ui:binder,
there i use g:Textarea ui:field =ta/
Now, when i do - ta.getText() - returns all textarea data without spaces
and line breaks.
If i do - ta.getElement().getinnerHTML() - returns blank. No data at all.
Thanks
Deepak
On Fri, Mar 30, 2012 at 9:55 PM, Joseph Lust
TextArea.getText() gives you exactly the text with all white spaces and
line breaks.
Its just that you can't put that text into a HTML element, because the
browser will remove every line break and also trims down the white spaces
to one.
If you want to display that text, you have to use the
Hi,
To answer both your replies. Yes, they do conform to the
specification. I also added the meta tag in the html (thought I forgot
to include that in the list of changes I did in the OP).
The problem isn't the HtmlUnit, because it simply doesn't get that
far. The filter is never run with the GET
Hi Bogo,
Finally decided to get JRebel, but I'm getting this exception:
java.lang.ClassCastException:
com.google.gwt.dev.javac.CompilationState cannot be cast to
org.zeroturnaround.jrebel.integration.gwt.cbp.CompilationStateInterface
Does JRebel support gwt trunk? or only the last stable
Got it working in another project where I'm using gwt 2.4 stable.
Server side works like a charm and browser side works pretty good.
When editing ui.xml files it doesn't know what classes to
reload(regenerate), that would be great if it could detect the uibinder
related class and regenerate it
I have exactly the same issue. Hope this is related to the development
mode and not to the production mode.
On 3 fév, 15:39, Karel karel.cromb...@gmail.com wrote:
Hey guys,
I am getting quite random internal GWT errors when I am using the GWT
canvas widget in complex cases. Sometimes,
LGTM
http://gwt-code-reviews.appspot.com/1673803/
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