Do you have a no-arg default constructor in your class?
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Thanks! Looking at your code example cleared up the sizing issues.
Dunno if it's the best implementation but I ended up making an app
controller class that handles the application layout, and is used to
hook up the different mappers in the entry point class:
public class AppControllerImpl
On 13 Jul., 17:22, Thomas Broyer t.bro...@gmail.com wrote:
FYI, searching for datejs gwt on Google leads
tohttp://code.google.com/p/kiyaa/wiki/Moduleswhich already provides a GWT
wrapper for DateJS.
this no good, it doesn't even compile. It inherits stuff that isn't
part of the jar file.
I
Hi,
I am changing my html page by using Window.Location.replace(newURL);
now I want to set the Entrypoint class for the html page having
newURL.
Thanks,
Aman
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The trouble is HTML 5 is not supported on majority of the user's
browser. Also what do you do for backward compatibility?
On Jul 13, 5:45 pm, David Chandler drfibona...@google.com wrote:
HTML5 to the rescue...
http://www.slideshare.net/turbomanage/gwt-plus-html-5
Is there a way I can tell GWT Compiler to generate MD5.cache.html
files with some other extension.
For eg. I want file generated should be something like
MD5.cache.htm
(.htm instead of .html)
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You still can fallback to Flash if the HTML5 features are not supported i
would say.
2011/7/14 shahid shahidza...@gmail.com
The trouble is HTML 5 is not supported on majority of the user's
browser. Also what do you do for backward compatibility?
On Jul 13, 5:45 pm, David Chandler
Then there is only one real solution, Adobe Flash...
Pretty much everyone and their mother has a Flash Player installed (for
those that do not use HTML5 (Apple iStuff is the main group there without
Flash)). If you set the system to prefer HTML5 and then switch back to Flash
if this is not
I'm using the ListDataProvider. I can write code like:
public class MyListPanel extends VerticalPanel {
private TextCell textCell = new TextCell();
private CellListString cellList = new CellListString(textCell);
private ListDataProviderString dataProvider = new
Nope, I try to install the plugin from a folder where it has been
extracted...
Il giorno mercoledì 13 luglio 2011 17:45:40 UTC+2, Chak Lai ha scritto:
You may want to try the offline installation
Chrome - https://dl.google.com/dl/gwt/plugins/chrome/gwt-dev-plugin.crx
Is there anywhere a log
Did you follow these instructions?
http://code.google.com/webtoolkit/doc/latest/DevGuideCompilingAndDebugging.html#How_do_I_use_my_own_server_in_development_mode_instead_of_GWT's
If you're using the Google Plugin for Eclipse, simply right-click your
project → Run As → Web Application (running
Hi,
We don't have to build the page entirely using GWT widgets,
if playing these in any html is possible, it should be possible even
with GWT.
with HTML5 it is snap to implement this, but GWT does not prevent to
launch player and play anything you want.
Even you can mix Flash with GWT.
You can
Given that DateJS changes the built-in Date object, I wouldn't be surprised
that it doesn't work cross-window/cross-frame (changing built-in types is
considered bad practice anyway). Using add-linker name=xs / (beware:
deprecated) might be the only workaround.
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Can you please try going to source and adding, if supported, brings up
at ..
-Venu
http://schoolk12.appspot.com/
On Jul 13, 8:10 am, cri chuck.irvine...@gmail.com wrote:
I posted this issue before but didn't get any help so trying again...
Using GWT Designer, when looking at a UiBinder *.ui.xml
Hello everybody.
I have been discussing this topic with some collegues and we would like to
know the GWT community expert opinion :)
As the title says, the discussion is about the best architecture (or best
practices) for building enterprise web applications with GWT and Spring, and
the different
I have been using the first option, with Spring MVC acting as a
restful web service layer. See for example:
http://blog.springsource.com/2010/01/25/ajax-simplifications-in-spring-3-0/
The upside is that the server side is completely unaware of the client
side technology. Indeed I have been
I don't know if there's an easier way (perhaps manualy changing the file
names and patching the app.nocache.js?), but maybe it can be done with a
custom linker
On Thu, Jul 14, 2011 at 5:29 AM, Nitin mishranitin2...@gmail.com wrote:
Is there a way I can tell GWT Compiler to generate
thanx for helping, I've given up on it, too much hassle and I don't
think it's worth it for what I need...
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To
Is the Developer Plugin for Firefox 5 available somewhere?
I would like to upgrade my Firefox (it keeps pestering to do so ;),
but without the GWT Developer Plugin I can't really work...
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Hey coders,
I wonder if anyone can help me. I'm still learning GAE+GWT and trying to get
into unit testing as I go along. I have finally managed to get my head
around MVP and have written some basic tests to test my presenters, using
mock objects for the view and server-side service. All good.
Sorry, Venu, I don't understand what you are asking me to do. What do
you mean by going to source and what do you mean by adding, if
supported, bring up at '.' Thanks. -Chuck
On Jul 14, 6:10 am, dreamer venugopal.vasire...@gmail.com wrote:
Can you please try going to source and adding, if
Definitely #2 for the reasons you mentions, with the GWT RPC server
side attaching to the Spring application context.
On Jul 14, 6:15 am, Ernesto Reig erniru...@gmail.com wrote:
Hello everybody.
I have been discussing this topic with some collegues and we would like to
know the GWT community
hi..
is there any preferred server between the 2 (from development
perspective) , when the production server would be websphere 7 (we
don't have rads, just websphere developer edition)
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The latest version of the plugin is compatible with Firefox 5. I use it
every working day.
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Not originally, but I added it (not the first time I got bit by this)
and it's still giving me a SerializationException:
com.google.gwt.user.client.rpc.SerializationException
at
com.google.gwt.user.client.rpc.impl.SerializerBase.getTypeHandler(SerializerBase.java:
153)
at
edit xml file directly in source mode, instead in design mode , see
if it accepts.
On Jul 14, 5:58 am, cri chuck.irvine...@gmail.com wrote:
Sorry, Venu, I don't understand what you are asking me to do. What do
you mean by going to source and what do you mean by adding, if
supported, bring up
It seems to happen when I have editable checkbox column and a selection
handler.
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Hi:
I would like to use realm FORM authentication in my GWT application,
running on Tomcat 7.x
I got it working using by FormPanel ( with target = _top ) and
web.xml configuration as
form-login-config
form-login-page/login.jsp/form-login-page
Hi Guys,
I have a GWT application which I used for Installation of multiple
servers using PERL scripts. These installation scripts can take as
long as 2-3 hours to execute, because of this the client requests
times out, after around 1 hour, with the following response in the
onFailure() method:
You can use myeclipse ide for seperate servers if you want.
www.myeclipseide.com
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Our company made a google TV application with GWT, and we want to port
it to the samsung smart TV.
Samsung TV uses the maple browser.
When we run the apps, I think the browser detection fails, and the app
doesn't seem to run.
Is there a compile setting I should add to make it work with that
Hi,
This is a cross post from the AppEngine group, but since I got no
response there, I want to try this group.
I am trying to figure out the best practise to consume my App Engine
services from both Android and GWT.
Since the services are not that data oriented, I first considered GWT-
RPC.
But
Hi all,
we have a GWT project which is suddenly not compiling anymore but
failing with an INternal Compiler error at
com.google.gwt.uibinder.rebind.W3cDocumentBuilder.startElement(W3cDocumentBuilder.java:
128).
This happens since a collegue of mine has made some changes
(unfortunately he's two
Hi All,
I was happily coding away in IntelliJ and moved a large chunk of code
into another module, and then added that module to my main GWT project
as a dependency. Everything works perfectly in dev mode when I run the
debugger etc. When I deploy to app engine it's as if my Entry Point
module is
did you put a Window.alert in your entry point so you can check if it's
called at all?
did you register the moved entry point in your main gwt .xml?
2011/7/14 Benjamin bsaut...@gmail.com
Hi All,
I was happily coding away in IntelliJ and moved a large chunk of code
into another module, and
I think is a classpath issue. You have more than a SAX Parser in your
classpath and this is the problem. I have a similar problem and resolve (in
maven, not in eclipse). See this
threadhttp://groups.google.com/group/google-web-toolkit/browse_thread/thread/4645c2e495492306
2011/7/14 Jörn Gersdorf
If you use GWT-RPC and JPA (with Hibernate provider) you will have
serialization
problemshttp://code.google.com/intl/es/webtoolkit/articles/using_gwt_with_hibernate.html.
To solution this, you have this alternatives:
1) Use DTO
2) Use Gilead
3) Use a
On 07/14/2011 06:30 AM, Dominic wrote:
Our company made a google TV application with GWT, and we want to port
it to the samsung smart TV.
Samsung TV uses the maple browser.
When we run the apps, I think the browser detection fails, and the app
doesn't seem to run.
Is there a compile setting
With ValueProxy, you can with RequestFactory do everything you would with
GWT-RPC (well, with the major exception of polymorphism –though this will be
fixed soon– and transportable types –which don't include java.util.Map for
instance, though once again will be fixed in due time–).
GWT-RPC can
If your services are not that data oriented pure JSON may be enough?
Using Google's AutoBeans you could easily define bean-like interfaces to
transport some information between client and server. AutoBeans are
internally used by RequestFactory and if you use them directly you won't
have that
On 07/14/2011 05:32 AM, Rock wrote:
Hi Guys,
I have a GWT application which I used for Installation of multiple
servers using PERL scripts. These installation scripts can take as
long as 2-3 hours to execute, because of this the client requests
times out, after around 1 hour, with the
Sure. That works fine. It's GWT Designer properties panel that is
having the issue.
On Jul 14, 9:22 am, dreamer venugopal.vasire...@gmail.com wrote:
edit xml file directly in source mode, instead in design mode , see
if it accepts.
On Jul 14, 5:58 am, cri chuck.irvine...@gmail.com wrote:
Just a wild guess. Is this problem happening in Chrome? If so,
completely clear your browser cache and retry.
On Jul 14, 9:06 am, richip ric...@gmail.com wrote:
Not originally, but I added it (not the first time I got bit by this)
and it's still giving me a SerializationException:
Maybe when you start your long running job your server should just notify
the client that it has received the job request and that it gets started.
Once that is done the client could ask the server periodically (using a GWT
Timer) if the job is done or if something went wrong during job
Hi,
Can you tell me how you implemented the client and server codes for gwt for
tcp connection to server?
Thanks a lot!
Soe
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I've figured it out, but am not sure how to fix it. The List that I'm
using uses a class that has a field that uses generic types. In the
above case, VStruct has one field (fieldType) that's of type
FieldTypeT. So I'm guessing it has nothing to do with Lists but
rather that one type. So what's the
my I'm writing a mysql persisted gwt app and I have several data
objects that I want shared to the UI for crud operations but I'm
confused about how to represent the objects in the service. the
online examples use one data object and I don't know how to map
multiple objects in the service. do I
I've had so many of these which are nothing to do with serialization
errors themselves, but references to null objects or null objects
within the object class.
On Jul 14, 6:22 am, richip ric...@gmail.com wrote:
We're coming up with a SerializationException for an RPC call DTO that
we can't
Check this
threadhttp://groups.google.com/group/google-web-toolkit/browse_thread/thread/7e46e8c33e7ee5da.
Hope helps
2011/7/14 fchas charlesford...@gmail.com
my I'm writing a mysql persisted gwt app and I have several data
objects that I want shared to the UI for crud operations but I'm
An interensting related thread, GWT 2.4: RequestFactory versus GWT-
RPC:
http://groups.google.com/group/google-appengine-java/browse_thread/thread/d68fa207e1e36e7e
On 12 jul, 15:18, Kayode Odeyemi drey...@gmail.com wrote:
Thanks Juan. I hit a road block on this sometime ago. It's good to have
I'm using RequestFactory for a 'non-data-orientated' app and its works
very nicely.
Chained method invocation:
MyServiceRC serviceRequest = appRequestFactory.MyServiceRC();
serviceRequest.giveMeAString().to(stringReceiver);
if (needPojo == true)
serviceRequest.giveMeAPojo().to(pojoReceiver);
Hi! I want to use the google-api-java-client on the server-side in a
GWT/GAE project but I keep getting strange errors in the console when
I do a test run of my code.
To rule out any other factors, I'v created a new GWT/GAE project (with
the GWT project sample). I added references to the
The tutorial you are referencing assumes that you are creating a GWT Java
based app rather than a UiBinder app. It also assumes that you are using the
full version of GWT Designer and have installed the GWT SDK somewhere
specific. To answer your questions above...
1) The path would be the
How can I increase the RPC timeout to infinite, so that it never
timesout.
FYI, 'Read Timeout' is being caused by the OS's TCP stack, so you
cannot/should not hope to increase this time-out from GWT client code,
you must use one of the methods suggested. (keep-alive's or polling
the server to
i'd also agree with going the route of #2, and keeping GWT-RPC for
convenience. yes, it's nice architecturally to say your client and
server are loosely coupled via JSON, but in practice writing JSNI
objects to read the JSON is hard to debug and can be rather tedious.
i did that previously with
Hello Aidan:
I wouldn't personally suggest increasing the timeout value. Instead you can
do one or two things:
1. Poll the server every X amount of time and create a mechanism in the
backend server to let you know when the process/es completed.
2. Implement Server Push (Take a look at Jetty
Is there a Maven repo with GWT snapshots or at least GWT milestones or
RCs? Also I haven't found any repo with gwt-servlet-deps or
requestfactory-* libs.
Every hint is appreciated!
-Alex
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You can dowload the sources and compile in last instances.
2011/7/14 Alexander Orlov alexander.or...@loxal.net
Is there a Maven repo with GWT snapshots or at least GWT milestones or
RCs? Also I haven't found any repo with gwt-servlet-deps or
requestfactory-* libs.
Every hint is appreciated!
I plan to push 2.4.0-rc1 to Maven Central tomorrow. Found a couple issues
today while smoke testing so need to rebuild. Requestfactory-* libs will be
pushed separately with a different groupId after more testing, probably
early next week as the new groupId (com.google.web.bindery) will likely hold
Working with the SYSTEM scope isn't the nice way to work with Maven.
Also I don't want JARs in my Git repo.
-Alex
On Jul 15, 12:49 am, Juan Pablo Gardella gardellajuanpa...@gmail.com
wrote:
You can dowload the sources and compile in last instances.
2011/7/14 Alexander Orlov
FYI, bobv updated the RF developer guide yesterday with a separate section
on transportable types, discussion of polymorphic type-mapping rules, and
slight re-wording of the Overview section.
http://code.google.com/webtoolkit/doc/latest/DevGuideRequestFactory.html
/dmc
On Thu, Jul 14, 2011 at
On Jul 15, 12:57 am, David Chandler drfibona...@google.com wrote:
I plan to push 2.4.0-rc1 to Maven Central tomorrow. Found a couple issues
Very nice!
today while smoke testing so need to rebuild. Requestfactory-* libs will be
pushed separately with a different groupId after more testing,
I want to include a block of text from a ClientBundle's TextResource in a
UiBinder template.
Logically, I want this:
!DOCTYPE ui:UiBinder SYSTEM http://dl.google.com/gwt/DTD/xhtml.ent;
ui:UiBinder xmlns:ui=urn:ui:com.google.gwt.uibinder
ui:with field=res type=foo.resources.ClientResources/
div
This is the active thread:
https://groups.google.com/forum/#!topic/google-web-toolkit/kZwRAds9two
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What do I have to do to get gwtc to translate something like: String[] foo =
(String[])bar.clone();?
gwtc ouputs: [ERROR] Line nn: Cannot invoke clone() on the array type
String[]
I understand that clone is implemented by the java compiler for all arrays
and there isn't a method on a java class
Hi,
Problem: How to use dynamic listbox with editor framework
I have the simple use case to display a ListString in the listbox.
Then, the selected item in the listbox needs to be flushed from the
UI.
The values of the listbox are not static, they come from the DB during
runtime.
I wanted to
LGTM
http://gwt-code-reviews.appspot.com/1477802/
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Hi Stephen,
The line of code you mentioned is used by a background thread that loads up
the persistent unit cache in the background while the compiler is off doing
other things. Eventually, on the first request to retrieve from the cache,
the two threads sync up (see references to
Revision: 10454
Author: mrruss...@google.com
Date: Thu Jul 14 05:37:11 2011
Log: tag the 2.3 release
http://code.google.com/p/google-web-toolkit/source/detail?r=10454
Added:
/tags/2.3.0
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Reviewers: zundel,
Description:
Notify DesignTimeUtils about all beans, not only about UIObjects.
Please review this at http://gwt-code-reviews.appspot.com/1483801/
Affected files:
M user/src/com/google/gwt/uibinder/elementparsers/BeanParser.java
M
For example, you might load in a .gwtar file compiled on July 13, but
later you might read in a cached unit compiled on July 1.
Ah, sure, that makes sense. I forgot that units could be coming from
places other than just gwt-unitCache.
But I see your point about the unit being the same other
LGTM
http://gwt-code-reviews.appspot.com/1483801/
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Revision: 10455
Author: scheg...@google.com
Date: Thu Jul 14 09:46:50 2011
Log: Notify DesignTimeUtils about all beans, not only about UIObjects.
Review at http://gwt-code-reviews.appspot.com/1483801
Review by: zun...@google.com
Revision: 10456
Author: unn...@google.com
Date: Thu Jul 14 10:42:16 2011
Log: Add chunking to the xsiframe linker
Review at http://gwt-code-reviews.appspot.com/1477802
http://code.google.com/p/google-web-toolkit/source/detail?r=10456
Modified:
Reviewers: tobyr,
Description:
Update to the staleness check when loading the PersistentUnitCache
so that a unit that has changed dependencies (but nothing else) will
be properly loaded.
Please review this at http://gwt-code-reviews.appspot.com/1483803/
Affected files:
M
LGTM
http://gwt-code-reviews.appspot.com/1483803/
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http://gwt-code-reviews.appspot.com/1483803/diff/1/dev/core/src/com/google/gwt/dev/javac/PersistentUnitCache.java
File dev/core/src/com/google/gwt/dev/javac/PersistentUnitCache.java
(right):
I found an ok place to do the dup method check. Its good in the sense
that it should be relatively cheap and all the method signature is
available, but its going to be distant from the source of the offending
code that put the method there.
http://gwt-code-reviews.appspot.com/1467812/
--
I'm committing patch now:
http://gwt-code-reviews.**appspot.com/1483803/http://gwt-code-reviews.appspot.com/1483803/
On Thu, Jul 14, 2011 at 2:28 PM, Stephen Haberman
stephen.haber...@gmail.com wrote:
For example, you might load in a .gwtar file compiled on July 13, but
later you might
I'm committing patch now:
Awesome, thanks.
- Stephen
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Revision: 10457
Author: zun...@google.com
Date: Thu Jul 14 12:29:52 2011
Log: Update to the staleness check when loading the PersistentUnitCache
so that a unit that has changed dependencies (but nothing else) will
be properly loaded.
Review at
http://gwt-code-reviews.appspot.com/1467812/diff/15001/dev/core/src/com/google/gwt/dev/jjs/impl/GenerateJavaScriptAST.java
File dev/core/src/com/google/gwt/dev/jjs/impl/GenerateJavaScriptAST.java
(right):
Reviewers: cromwellian,
Description:
sanitize the bad codeserver name before outputting the error message for
security
Please review this at http://gwt-code-reviews.appspot.com/1483804/
Affected files:
M dev/core/src/com/google/gwt/core/ext/linker/impl/devmode.js
M
Revision: 10458
Author: unn...@google.com
Date: Thu Jul 14 13:38:35 2011
Log: sanitize the bad codeserver name before outputting the error
message for security
Review at http://gwt-code-reviews.appspot.com/1483804
Review by: cromwell...@google.com
Revision: 10459
Author: zun...@google.com
Date: Thu Jul 14 13:39:15 2011
Log: JsoNormalizer did not give unique names to devirtualized
methods from Object overrides or DualJsoImpl types. The
obfuscated namer papered over this, but if you turn on
pretty mode, you can run into problems
http://gwt-code-reviews.appspot.com/1486801/diff/1/user/src/com/google/gwt/uibinder/rebind/UiBinderWriter.java
File user/src/com/google/gwt/uibinder/rebind/UiBinderWriter.java
(right):
LGTM
http://gwt-code-reviews.appspot.com/1483804/
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