in following case:
a search screen with many searching criteria, send to servlet using
formpanel post method, then the servlet retrieve database and let us
said it retrieve the resultset and fill the data to a vector, then how
search result page get the data in vector from servlet?
Also, in
Is there any hope we can have the answer to this question?
On 19 sij, 16:23, strcin str...@gmail.com wrote:
Hello,
What is the correct way of usingEntityProxyIdProxyType as a service
method parameter?
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On Tuesday, January 24, 2012 7:43:28 PM UTC+1, Joshua Carey wrote:
Hi Thomas,
I finally got it to work. You were correct in that once I put the images
as part of the war file and NOT in the WEB-INF, it worked correctly.
Although our JAVA guy here is insisting WEB-INF is the place it
Returning or passing the entity Id to the service method makes sense.
Proxies are going to exist in the client, why do you want to send their Ids to
the server?
Thanks
Ashwin
Sent from my iPhone
On Jan 25, 2012, at 2:37 PM, strcin str...@gmail.com wrote:
Is there any hope we can have the
GWT disables DnD support for the ie6 and ie8 permutations (I don't why, as
the HTML DnD API is modeled after the Microsoft API shipping in IE since
IE5.5; see http://caniuse.com/dragndrop ), so first check the result of
com.google.gwt.event.dom.client.DragDropEventBase.isSupported() in IE9.
Hi
I am creating a tree with 3 levels and using a search, I am populating
the tree with objects returned by the search. I am able to refresh the
tree when the level 1 node changes but am not able to refresh the tree
when the items under level 1 changes. the listDataprovide.setList or
refresh does
I tried to host a sample default GWT application which uses RPC . I
did not do any changes in the program because GWT default program uses
RPC service for getting a reply from the server. This program runs
correctly in the local Apache server. When i put the same program in
the external server ,it
Can any one suggest me to reasone/sollution for the error that got
while running my GWT project
Starting Jetty on port
[WARN] Exception while dispatching incoming RPC call
com.google.gwt.user.server.rpc.UnexpectedException: Service method
'public abstract com.noaa.wind.client.WindSpeed[]
$CATALINA_HOME\conf\Catalina\localhost
Look for an xml file with the same name as the war and remove it.
Restart tomcat.
- Original Message -
From: KGD keith.g.de...@gmail.com
To: Google Web Toolkit google-web-toolkit@googlegroups.com
Sent: Wednesday, January 25, 2012 2:31 AM
On Tuesday, January 24, 2012 10:02:24 PM UTC+1, Ryan McFall wrote:
I have an entity class Header, which contains a list of Response
objects. Via a RequestFactory service I create a Header object and
send it back to the client, ensuring that the list of Response objects
is initialized
It looks like it was never finished:
http://code.google.com/p/google-web-toolkit/issues/detail?id=5525
I think most people pass the entity's ID as the argument, rather than its
EntityProxyId.
(e;g. 'RequestListDocumentProxy findDocumentsByProject(String
projectId);' with 'String getId();' in
Hello,
I'm trying for my first experience with GWT google Map to change the
color of My Marker tag without loading all the Map !
I'm asking if there any somehow the do this with AJAX or something
like that ?
Please any help.
this is my class but there is no variation :
public class
You *linked* to it (a very old version, but still).
Latest version can be found at:
http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/user/client/ui/FormPanel.html
I guess the documentation you're looking for is in the javadoc for the
FormPanel() constructor:
These logs are from Apache HTTPD, not Apache Tomcat. So either you're not
using the appropriate port (Tomcat generally listens on 8080), or you
forgot to configure (or misconfigured) mod_proxy to relay requests from
HTTPD to Tomcat.
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I am currently writing my thesis on accessibility through gwt. I want
to create an example using the setting up of a gmail account. I am at
the very beginning and using gwt designer. My question is if i should
use the composite wizard or the entrypoint wizard ? What is the
difference of those two
So this has to be configured on the server right ? No need to
configure anything on the client side
On Jan 25, 4:18 pm, Thomas Broyer t.bro...@gmail.com wrote:
These logs are from Apache HTTPD, not Apache Tomcat. So either you're not
using the appropriate port (Tomcat generally listens on
That's right, nothing to do with GWT, only with the deployment of HTTPD /
Tomcat, and then your WAR within Tomcat.
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No, just like you cannot add RootPanel to any other panel; that doesn't
mean you cannot add SplitLayoutPanel to a SimplePanel though.
See “Using a LayoutPanel without RootLayoutPanel” at
http://code.google.com/webtoolkit/doc/latest/DevGuideUiPanels.html#Recipes
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My membership still says I'm signed up for the digests so I'm
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Start by reading the Getting started tutorials in the GWT doc.
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To post to this
You can, but I advice you to use an static/instance class couple in this
case
.
Let me explain by a Theme example I use:
In my Css:
@eval headerEntryFontColor
com.test.AmountListPreferencesBridge.headerEntryFontColor();
.HeaderEntry {
color: headerEntryFontColor;
}
Thank you very much,It works now.
On Wed, Jan 25, 2012 at 7:22 PM, Thomas Broyer t.bro...@gmail.com wrote:
No, just like you cannot add RootPanel to any other panel; that doesn't
mean you cannot add SplitLayoutPanel to a SimplePanel though.
See “Using a LayoutPanel without RootLayoutPanel”
I was under the impression that I could use
GWT.UncaughtExceptionHandler and subsequently
GWT.setUncaughtExceptionHandler to catch uncaught exceptions in the
client. Basically, I'd like to display the stacktrace of any uncaught
exception in a dialog.
I had a bug in my code whereby a I was trying
Hi,
i'm trying to call an instance java method from a JSNI method like
decriped in GWT JSNI documentation.
But somehow I'm still getting exceptions:
My code:
public void bla() {
jsni_method(JavaScriptObject event);// event is an dropEvent,
but that doesn't matter
}
public static native
That worked exactly as needed, Thank You Colin!
On Jan 24, 7:34 pm, Colin Alworth niloc...@gmail.com wrote:
You can't replace the static method through replace-with, but you can make
the static methods call GWT.create on a class that has one implementation,
and use replace-with to swap in
Ed, thanks for your suggestion. Might be more than I can handle at
this point. We don't really need themes, though I don't think that's
your point. Regardless, I'll refer back to this later as I get
further in this process.
On Jan 25, 10:01 am, Ed post2edb...@gmail.com wrote:
You can, but I
I detected at least 2 bugs with the AutoCodex feature:
When trying to deserialize a Collection out of JSON it fails because
there are 2 coders in the stack.
When trying to deserialize a Long it fails too.
Eg:
CalueCodex.java:132
LONG(Long.class, long.class, 0L) {
@Override
Hi everyone,
I currently am getting a BLOB from oracle and displaying it in a new
window. To accomplish this, I am reading the blob into a byte array, then
writing the BYTE array out to the file system as pdf. I then use
Window.open(URL to PDF on filesystem). The problem is that I am
This only happens when the JSON looks like:
{thisIsANumber:2}
When the case is that it works well:
{thisIsANumber:2}
On 25 Gen, 19:46, Jordi Planadecursach planad...@gmail.com wrote:
I detected at least 2 bugs with the AutoCodex feature:
When trying to deserialize a Collection out of JSON
Make sure to run the code after calling GWT.setUncaughtExceptionHandler
deferred (Scheduler.scheduleDeferred). Only then the exception handler is
set correctly and can be used.
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Hi, since i'm using a gwt built application built by the company I work
for, I don't believe I have the option of adding another servlet or using
JSP. What really sucks is that I have the thing working, however, I am
writing a pdf for every single record pulled back from the database. Often
the
public void setName(String value) {
Window.alert(setName);
}
Needs to be static. Remove the this. reference from the JSNI to call it.
Regards,
Alfredo
On Wed, Jan 25, 2012 at 12:25 PM, Maxim Schäfner maxim.schaef...@ewetel.net
wrote:
Hi,
i'm trying to call an instance java method
I'm sorry, I don't exactly follow. I have it set as the first line in
my EntryPoint's onModuleLoad() method. Is this not the right place?
On Jan 25, 12:18 pm, Ed post2edb...@gmail.com wrote:
Make sure to run the code after calling GWT.setUncaughtExceptionHandler
deferred
Yes that's correct, but it's all about what you do after that call.
For some reason you need the code after to be executed Deferred such that
the changes take effect.
See: http://code.google.com/webtoolkit/doc/1.6/DevGuideCodingBasics.html ,
the section about the DeferredCommand class.
On Wed,
A. I understand. In my case, I'm pretty sure I've waited long
enough as the exception handler is registered before any of the main
entry page is constructed. I have to manually click through a menu
system to get to a grid generation option that would have triggered
the NPE. I *think* in
From
http://code.google.com/webtoolkit/doc/latest/DevGuideCodingBasicsJSNI.html,
it says:
Your compiled script runs in a nested frame, and $wnd and $doc are
automatically initialized to correctly refer to the host page's window
and document.
Can someone perhaps tell me if they this this is the
Long values cannot be sent as a number over JSON, because JavaScript only
support smaller numbers. If you only need Double or Integer precision, then
declare that in your autobean, and you can be sure that JSON will pass
those values correctly. GWT automatically allows you to create values as
I'm fairly certain that the compiler will figure out that those methods
return constants and will either optimize them out, or at least turn them
into static methods anyway, so a singleton isn't going to buy you too much.
If you like the code style, that's one thing, but at least in other cases
Not sure what is going on,
but that's the way gwtp is doing Google Analytics:
http://code.google.com/p/gwt-platform/source/browse/gwtp-core/gwtp-mvp-client/src/main/java/com/gwtplatform/mvp/client/googleanalytics/GoogleAnalyticsImpl.java
ra
On Wed, Jan 25, 2012 at 10:53 PM, Dugald
so a singleton isn't going to buy you too much.
What do you mean?
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To post to
I thought you were suggesting the static/singleton part here by way of
suggesting that this was a better way of doing things, avoiding
constructing the same instance over and over, but in retrospect I might
have misunderstood. If you are suggesting the static/singleton stuff to
make it easier
I have created a very simple test at the following location:
http://www.councilmapserver.com/gwt-analytics/GWT_Analytics_Test.html
It is a GWT application that makes a call to the method detailed at
the start of this thread.
It has been compiled without obfuscation so that hopefully someone can
I have created a very simple test at the following location:
http://www.councilmapserver.com/gwt-analytics/GWT_Analytics_Test.html
It is a GWT application that makes a call to the method detailed at
the start of this thread. It has been compiled without obfuscation so
that hopefully someone can
Thanks to Raphael, I now have a solution. I have changed my code to:
public void initialiseAnalytics(final String analyticsAccount, final
String domainName) {
Element firstScript =
Document.get().getElementsByTagName(script).getItem(0);
String scriptContent =
Ok, thanks for the advice. Honestly, I would prefer adding all the logic I
am slated to code for this company in servlet/jsp, since I am very new to
GWT. I have found things extremely difficult versus them being easy with
jsp/servlets. Let me ask you this. If the companys current site is gwt
On 1/25/2012 3:33 PM, Joshua Carey wrote:
Ok, thanks for the advice. Honestly, I would prefer adding all the
logic I am slated to code for this company in servlet/jsp, since I am
very new to GWT. I have found things extremely difficult versus them
being easy with jsp/servlets. Let me ask
oh, my previous reply is disappear.
I want to ask, if using GWT-RPC to do the send and receving search
result, and the step is:
1) prepare search criteria class to hold the searching criteria?
2) send the search crtieria class to server through GWT-RPC
3) in server, assume the search result is an
Thank you for the reply. There is no xml file in the $CATALINA_HOME
\conf\Catalina\localhost directory with the same name as the war.
Additional steps taken in attempt to resolve:
- Copied Project into a Project2; ran successfully in App Engine and
it worked; deployed to Tomcat 7 and still shows
I created a basic layout for my application using layout panel. I
added some buttons to some page segments but discovered that some of
the buttons and user widgets in one segments responded to clicks, and
general enabled properties, while buttons and widgets on other
segments did not respond to
when I am trying to connect to the repository it show this error, I
tried installing sdk but it still show the same error
can any body help me with this.
Exception in thread main java.lang.ExceptionInInitializerError
at com.borland.starteam.impl.ClientContext.init(Unknown
Source)
Hi,
I am able to call max 6 RPC calls at a time .how I can increase the
calls.
Ex: I have a 10 methods ,each method is take 5 min time to complete
the task.so when I start to call all methods at a time I can able to
call max 6 methods, reaming 4 calls in queue i think,after completion
of
Hello,
I'm building a distributed system and I'd like to try GWT to build the
client-side.
I need the user to have a speech-based input. I'm using a C/C++ based
speech recognition engine and I'd like to know if it's possible to
call C++ code from within a GWT-based application.
I'd really
can some one provide me with some simple request factory example
Thanks
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You could check out this project http://code.google.com/p/nativeclient/
On Wed, Jan 25, 2012 at 6:34 PM, mmorckos mikey.morc...@gmail.com wrote:
Hello,
I'm building a distributed system and I'd like to try GWT to build the
client-side.
I need the user to have a speech-based input. I'm
I have a registration form for a person with addresses, but the directions
will open in another form.
For each form I have an associated activity.
When I load an address (FormB), I need the person (FormA).
And in the form of the person, I need to go carrying the list of addresses.
As a link with
is it necessary to convert GWT default WAR to .war file for deploying
in the tomcat server ??
On Jan 25, 6:49 pm, Thomas Broyer t.bro...@gmail.com wrote:
That's right, nothing to do with GWT, only with the deployment of HTTPD /
Tomcat, and then your WAR within Tomcat.
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