Hi all, i'm developing an application that can stay without actions for
some minutes/hours.. The problem is that after some minutes the server (or
the DB) disconnects from the DB (or the server).. So how can i catch this
disconnection from DB? And what can i do to solve it?
Thanks..
--
You
I went through all my dependencies for a thousand times and checked with
mvn dependency:tree and m2e Dependency Hierarchie.
Also in Eclipse when I open the Type org.slf4j.Logger[Factory] there is
only the one from 1.7.6. However when I debug some other version from an
unlocatable source is
Hi there,
I have created an incremental GWT generator that is creating an interface
derived from com.google.gwt.i18n.client.Constants.
The problem is that the source of the generation is some class that is a
representative for a resource bundle and I can not generate the Constants
interface
Hi Davide,
this is not really a GWT related question. However, you should figure out
what is actually causing the disconnect. The typical approach in Java is to
use a DB connection pool like c3p0 or commons-dbcp. Some drivers like
oracle also come with their own pool implementation. IMHO also
Hi Tom,
this is not really a GWT specific question but rather an HTML+CSS issue.
GWTs FlowPanel is just rendering a DIV tag. Whatever your inner HTML may be
and how your CSS looks like will decide if it works as expected or not.
Whenever I do such layouting, I copy the DOM-structure produced
Hi Leon,
could you give more information on this?
This is working well for me. Are your fields final?
http://code.google.com/p/google-web-toolkit/issues/detail?id=1054
Cheers
Jörg
Am Montag, 7. April 2014 04:43:05 UTC+2 schrieb Leon:
Current GWT serialization only allow me to serialize
I am doing a very simple Timer() and the timer is not getting fired in
Firefox. It works fine in Chrome and Safari.
Code snippet -
public void setTimer(){
...
timer = new Timer(){
@Override
public void run(){
logger.log(Level.INFO, Inside Timer.run());
}
}
I am on Mac,
I have a search form near with my datagrid. User may search data in table.
Result of search is other table. When user click on any result of search he
should see selected row on table where placed corresponding data.
I use a setKeyboardSelectedRow method of datagrid. But it doesn't work when
On Monday, April 7, 2014 10:14:31 PM UTC+2, joerg.h...@googlemail.com wrote:
Hi there,
with my GWT application I ran into the problem that I can not run/debug
anymore.
1. With DevMode I get this:
SLF4J: The requested version 1.6 by your slf4j binding is not compatible
with [1.5.5,
Hi all, i'm new on GWT;
I followed the example on
http://www.gwtproject.org/doc/latest/DevGuideUiBinder.html
the one with title Hello Widget World;
and everything seems right; My answer is how i can see the word Hello able
baker charlie (that is what is printed in Hello.ui.xml);
file
Thanks and sorry for the OT..i thought that GWT had a function that
permits to control the connection to the DB.. i have not the possibility to
change the JDBC so i'm thinking to create an auto refresh connection only
if there are some minutes of dead time.. But i don't know if there is
something
On Tuesday, April 8, 2014 10:57:37 AM UTC+2, joerg.h...@googlemail.com
wrote:
Hi there,
I have created an incremental GWT generator that is creating an interface
derived from com.google.gwt.i18n.client.Constants.
The problem is that the source of the generation is some class that is a
Hi,
you have to insert your widget into the dom:
RootPanel.get.add(helloWorld);
just before the end of onModuleLoad.
Cheers,
Alberto
On Tue, Apr 8, 2014 at 11:28 AM, Francesco Viscomi fvisc...@gmail.comwrote:
Hi all, i'm new on GWT;
I followed the example on
hi all,
when there is a RPC i have an error 404,
in the tutorial GWT there is written :
If invoking your RPC call fails with a 404 StatusCodeException, your
web.xml may be misconfigured.
my web.xml is
---
servlet
servlet-namegreetServlet/servlet-name
Thanks Alberto;
just another thing;
I want to display the names in just one tab so i've changed the file
Hello.ui.xml as reported below;
But i'm able to view the multitab section but i cannot see the names
anymore;
Could you give me help once again?
===
If you haven't you must rename your GWT module to myopengov, e.g. module
rename-tomyopengov
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Hi,
I think that the problem is that TabLayoutPanel has to be used woth
LayoutPanels
(http://www.gwtproject.org/doc/latest/DevGuideUiPanels.html#LayoutPanels)
whereas i told you to use RootPanel (that is not a LayoutPanel).
Change
RootPanel.get.add(helloWorld);
with
Grazie Alberto; infinite grazie
Il giorno martedì 8 aprile 2014 11:28:05 UTC+2, Francesco Viscomi ha
scritto:
Hi all, i'm new on GWT;
I followed the example on
http://www.gwtproject.org/doc/latest/DevGuideUiBinder.html
the one with title Hello Widget World;
and everything seems
Thank you very much for ur answer. Yes, u right it's just css problem. I
setHTML(table.../table); that is why it didn't go to the center.
On Tuesday, April 8, 2014 7:15:06 PM UTC+10, joerg.h...@googlemail.com
wrote:
Hi Tom,
this is not really a GWT specific question but rather an HTML+CSS
I have this error longtime ago but not sure when it happened,
Maybe (*BUT NOT SURE 100%*) when i do some sort of mouse move identify
the coordinate of widget.
This is the error:
[WARN] - Something other than an int was returned from JSNI method
unfortunately it doesn't work :-(
I have already in gwt.xml the module rename-tomyopengov but the problem
404 remains
Il giorno martedì 8 aprile 2014 12:41:49 UTC+2, Jens ha scritto:
If you haven't you must rename your GWT module to myopengov, e.g.
module rename-tomyopengov
-- J.
--
Hi,
there is some associated error before the '404' (probably in the console
view in eclipse) ?
For instance, is your service implemented in
'its.server.GreetingServiceImpl' ?
Cheers,
Alberto.
On Tue, Apr 8, 2014 at 2:18 PM, paolamonto...@gmail.com wrote:
unfortunately it doesn't work
Hi Alberto,
The problem 404 is with Tomcat, the app Gwt is deployed on tomcat and there
is the error 404. With Eclipse with Jetty server is all ok and the app GWT
works well and there isn't problem.
In order the service is implemented in its.server.GreetingServiceImpl.
Ciao
Paola
Il giorno
Browsers support sub pixel rendering and also provide zoom features. Both
means that coordinates are doubles in modern browsers but GWT only provides
an API to get int based coordinates. In GWT 2.5.1 and below there was no JS
code to round these doubles back to int and thats why you see these
What does Tomcat says if you open that URL in your browser (or if you look
at the response in your browser's developer tools)
Is there anything in Tomcat's logs?
On Tuesday, April 8, 2014 2:49:15 PM UTC+2, paolam...@gmail.com wrote:
Hi Alberto,
The problem 404 is with Tomcat, the app Gwt is
i am in this situation:
@RemoteServiceRelativePath(create_event)
public interface CreateEventService extends RemoteService {
String[] createeventServer(LinkedListLinkedListString input) throws
IllegalArgumentException;
}
public interface CreateEventServiceAsync {
void
Try wrapping you data objects in POJO's and not passing your data as raw
arrays and see if that helps.
-Mike
On 04/08/2014 03:33 PM, Pippo Baudone wrote:
i am in this situation:
|
|
Ant plans to fix this in the next release?
https://code.google.com/p/google-web-toolkit/issues/detail?id=2243
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I've tried it but i have the same problem.
Try wrapping you data objects in POJO's and not passing your data as raw
arrays and see if that helps.
-Mike
On 04/08/2014 03:33 PM, Pippo Baudone wrote:
i am in this situation:
@RemoteServiceRelativePath(create_event) public interface
i've tried it but with no success
Il giorno martedì 8 aprile 2014 21:38:44 UTC+2, Michael Joyner ha scritto:
Try wrapping you data objects in POJO's and not passing your data as raw
arrays and see if that helps.
-Mike
On 04/08/2014 03:33 PM, Pippo Baudone wrote:
i am in this
May be your returned object is null ?
2014-04-08 22:31 GMT+02:00 Pippo Baudone karm...@tin.it:
I've tried it but i have the same problem.
Try wrapping you data objects in POJO's and not passing your data as raw
arrays and see if that helps.
-Mike
On 04/08/2014 03:33 PM, Pippo Baudone
I don't think so. There was a lot of discussion lately on how to improve
GWT.create() to make it more flexible but I think there is no decision yet.
See:
https://groups.google.com/d/msg/google-web-toolkit-contributors/zA_JfcxrIq0/yEu-frbP3MkJ
The focus for upcoming releases will be JsInterop
The following can cause issues with de/serialization:
||LinkedListLinkedListString
maybe try something similar to:
||
String[] createeventServer(LinkedListLinkedListString input) throws IllegalArgumentException;
||class List {
|| LinkedList||Sublist list;
}
class
Thanks for your answer. Indeed I did misunderstood the javadoc and the
entire semantic of @Generate.
Instead of copying the properties for all possible locales, I decided to
stay with relocation but have a fixed suffix as convention so I can do
reverse mapping in Control of ResourceBundle.
Now
I don't think i want to send these Java ints as Integer to my server using
GWT-RPC. It's all just client code only. SO it should be OK.
Anyway, thank you very much for your answer.
On Tuesday, April 8, 2014 10:49:46 PM UTC+10, Jens wrote:
Browsers support sub pixel rendering and also provide
Hi Daniel,
We cannot update to 2.6 due to
Issue 8585https://code.google.com/p/google-web-toolkit/issues/detail?id=8585
:
and in a smaller degree byRegression in 2.6 re. webapp class loading in
DevMode
Issue 8526https://code.google.com/p/google-web-toolkit/issues/detail?id=8526
: GWT 2.6.0
I couldn't actually imagine releasing 2.6.1 without the fix for 8585 (which
should incidentally fix 8526)
On Tuesday, April 8, 2014 9:24:45 AM UTC+2, Mihai Stanciu wrote:
Hi Daniel,
We cannot update to 2.6 due to
Issue 8585https://code.google.com/p/google-web-toolkit/issues/detail?id=8585
We also chose not to update to 2.6 because of the jetty-web.xml problem.
On Tuesday, April 8, 2014 5:23:40 AM UTC-4, Thomas Broyer wrote:
I couldn't actually imagine releasing 2.6.1 without the fix for 8585
(which should incidentally fix 8526)
On Tuesday, April 8, 2014 9:24:45 AM UTC+2,
Not sure if it is already fixed, but 2.6.0 had a regression related to
@UiHandler for generic events.
see https://code.google.com/p/google-web-toolkit/issues/detail?id=6091#c11
Would love to see that fixed in 2.6.1 that i can clean my code again and
merge my set of UiHanlder back into one.
Looks like the fix is already in for
2.6.1: https://gwt-review.googlesource.com/6179
On Tuesday, April 8, 2014 1:26:26 PM UTC+2, Kay-Uwe Janssen wrote:
Not sure if it is already fixed, but 2.6.0 had a regression related to
@UiHandler for generic events.
see
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