I have recently updated GWT to 2.8.2 from 2.6.1.
I am trying to debug using the Classic dev mode with "-nosuperDevMode" flag
but getting the error:
"uncaught exception: java.lang.UnsatisfiedLinkError:
com.google.gwt.user.client.rpc.impl.ClientSerializationStreamReader.getHash()Ljava/lang/Strin
I have updated from GWT 2.6.1 to GWT 2.8.2 but while running I am getting
the following error in the browser:
com.google.gwt.user.client.rpc.IncompatibleRemoteServiceException: The
response could not be deserialized
at Unknown.Throwable_1(com.ptc.windchill.wncgwt.WncGWT-0.js)
at Unknown.Exceptio
*GwtHandlerAdapter* class extends the *RemoteServiceServlet* class and
overrides its *processCall(String payload)* method.
The overriden method only throws error when the *payload value* is:
7|0|96|http://vagrant.ptcnet.ptc.com:2280/Windchill/gwt/com.ptc.windchill.wncgwt.WncGWT/|1C2DD3E7BC435105
Hi, this seems really odd to me. I have a fairly old gwt project. The
project "works" but needs a tweak. I had logging enabled for the project
in the past then set:
in a class I say:
public class MyClass extends Composite implements
HasValueChangeHandlers {
Logger logger = Logger.getLog
working ?
Thanks DK
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Thanks Thad,
Since posting my original note I have fond that jQuery has jCrop and
there are a few others
I am not a java expert but I'll play around a bit more
Thanks again
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Hi,
I am looking for ideas on how to approach the following:
I have a form and part of that form is a FileUpload widget for an
image. After uploading I need to do a few other things like create a
thumbnail from the original. The original might be of any size but
the thumbnail will result in a 5
I've encountered the same problem. Intuition says that throwing an
error should trigger the onFailure() method, not the onSuccess()
method with a SEVERE logging the exception. Is this a known bug?
On Nov 6, 5:03 am, Henrique F M wrote:
> Hi there,
>
> I didn't find the solution to this anywhere,
I have an anchor element with an onClick="showAlert();"
in my java file, I have a JSNI function
public static native void showAlert() /*-{
alert('Hello');
}-*/;
I never see this alert. In fact, when I look at the browser console, I
see that showAlert could not be found. What
Could this be the issue ?
--DK.
On May 24, 5:05 pm, Michael W wrote:
> Cookie session is set when the page is finished rendering/parsing.
>
> In your case, the second RPC is executed before you get full page, so
> session cookie is not set. Your load balancer will route your request
I am constructing a piece of HTML code on the fly. I have am empty
html page , and I need to inject this html code within the body
element of the empty html page. Can someone point me in the right
direction ? Right now, I am using the Window.open("test.html", "test
html title", "some more parameter
do you set the bean in
> the session?
>
> On May 22, 10:20 am, DK wrote:
>
> > I have a session attribute thats set in the session when a user logs
> > in (ex profile bean). once logged in, I have an RPC call to a remote
> > service that tries to pull information fr
I have a session attribute thats set in the session when a user logs
in (ex profile bean). once logged in, I have an RPC call to a remote
service that tries to pull information from this session bean and do
additional work. I noticed that a new session id was being generated
when I make the RPC cal
> Make sure ${countryId} matches the case (uppercase or lower case) you
> defined for resource bundle.
>
> On May 6, 7:30 pm, DK wrote:
>
>
>
>
>
> > I have a bunch of images and a ClientBundle interface to access these
> > images (with images name
I have a bunch of images and a ClientBundle interface to access these
images (with images named for default- which is english and
french ..example test_image.jpg and test_image_fr.jpg) . I also have
message properties files named accordingly (test_file.properties and
test_file_fr.properties) with i
I am trying to resize the height of a tab-panel based on the content
populated onto a grid. I need to defer that work until data is loaded
into the grid. Currently, I am doing the following:
grid.addListener(Events.Attach, new
Listener>() {
public void hand
I have a left-nav which I am hiding/showing based on the user's logged
in status. All my events are history managed. If a user bookmarked a
url and is coming to a url directly, I need to intercept the request
and send him to the login page. Once he is authenticated, I need to
send him to the reques
Hello everyone,
I have been developing a gwt+grails application but I am not happy
with the default widget styles and the overall site design. I want to
hire a designer but he doesn't have a clue about java+eclipse+gwt
+grails view
are there anyone experienced with a similar situation? Any commen
I have a login page ... I want to keep the username TextBox focused on
page load ... I am trying to call the setFocus(true) method on my
TextBox instance. I cannot see the focus on the textbox with the
cursor in it. Has anyone faced similar issue ?
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Hi,
We have a application on 1.4.6 which works fine on a dev servers.
But the GWT-RPC call to the server fails in the Qa servers, We can see
the implemented method running correctly. The Throwable onFailure does
not give any information.
Is there any way to debug this? Has any one seen this bef
In our case we never would take advantage of RequestBuilder's username
and password fields. All of our apps that require authentication have
the auth handled by the web server. Each app lives under a directory
with Basic Auth enabled on the directory. We also redirect all non-
SSL traffice to th
Hi,
I've got a large domain object, > 150 fields (it's an insurance
application) and was wondering if I could split the uibinder templates
across this object. So, say for instance sake, page1.ui.xml,
page2.ui.xml, etc.
I've managed to get two templates onto the same page,
navigation.ui.xml and
03:35:01.456 [ERROR] Parameter 'SelectionEvent' is not an event
(subclass of GwtEvent)."
But using the javadocs, tells me that it is..
What am I missing here?
regards,
dk-
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If you are doing a GET request then the data is in the "body" of the
request and does not show up in firebug. If you do a POST request
then the query string data is shown through FB in its own POST tab in
the requst display.
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Yep, KeyUp is the way to go. I am now using a KeyUp handler to do the
button enable/disable and a KeyPress to capture the Enter key.
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Hi,
Naive, little 'ol me is back. This time with TextBox and event
questions.
I have a textbox and a button. When the page first loads the textbox
is empty and the button is disabled. If one or more non-white-space
characters are typed in the box then then I want the button to become
enabled.
Hello Ian,
the full url is:
http://apache-dev.itg.beckman.illinois.edu/communications/forum2/
I forgot a major thing in the environment I listed above. The site is
being run through Perl's Template::Toolkit to manage an overall "look
and feel". Basically, in this case, there is a local index.
Hi RPB,
Thanks for the links. There is a lot of good info in there. I don't
think my issue is with SOP though. There is something wacky about
what I am doing this time and I am not seeing it.
So, here is a more complete description of my environment: my
development platform is a recent Ubuntu
Hi,
This is about GWT 1.7.1 on a RedHat EL 5.4 system.
I have been messing with GWT for a while now. I am not an expert and
am really still a java newbie. I have the following code snippet
in an application I am writing. There is an existing CGI app and
I am replacing the GUI with GWT and usi
heh, never mind. I was of course using the idea in the wrong way.
Everything is fine. Have a nice day
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Hi,
I have probably missed something simple but JSONNull is not acting as
I expect. At least in my current testing phase my incoming JSON data
does contain some "null" values. In Perl terms my in-bound JSON
object is an array of hashes.
I can get the JSON string and parse it. I create te JSON
Ok, I am back to not knowing what I am doing. Before I wrote the last
note I am sure there were no warnings/errors on what I was doing but I
have the Can not implement ValueChange with different types message
again.
ideas are welcome
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You rece
hmmm, I am still a Java newbie but it looks like Eclipse is allowing
me to define the onValueChange() method as:
public void onValueChange(ValueChangeEvent event) {
}
I think i have seen the "?" used in the docs somewhere. Is it a
generic type placeholder? Am I about to run into other trouble?
Hi,
I have finally gotten a handle on using ChangeHandlers and
ValueChangeHandlers, yea! what great tools. A number of people here
helped me get a clue. Thanks
My current issue is that i have a Composite widget that contains a
DatePicker (valueChangeHandler returns Date) and another widget I ma
Hello,
I want to get birthday of users with datepicker but what I see from
the samples is that datepicker has no support for next and previous
year buttons (which is usually < >). It has only month support (<<
>>).
Am I missing sth?
Thanks
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Should the construct :
static public native void LOG(String msg) /*-{
console.log(msg);
}-*/;
work under 1.7? This was in my 1.6.x code and works but I am not
seeing anything with 1.7. I am going to roll back to 1.6 for the
moment
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Ah! that is much simpler. Thanks
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Hi,
I have been using gwt 1.6, eclipse (Ganymede), and the gwt eclipse
plug-in under Ubuntu for awhile. This morning I came in to find that
my GWT imports have all gone away and there are a few sun... and
javax... imports instead.
import javax.swing.event.ChangeEvent;
import javax.xml.ws.Respon
Hi,
I am back with more Handler questions. This is currently the most
opaque GWT topic for me.
I am building a Composite widget that will have at least a Grid and a
Button. The Grid will act a little like a ListBox in that one or more
rows can be "selected". I am not using a ListBox because I
My 2 cents worth is that you can either modify your existing GWT app
to allow for new product/image creation/editing/deletion or you will
have to write RPC or other Request tools that can modify/query the
CMS's data store.
I have not looked "under the hood" of many of the CMS's out there but
the
Hi,
In pre-1.6 I could implement ClickListener and then in my code...
Button foo = new Button();
foo.addClickListener(this);
...
etc
I know that in 1.6 I implement ClickHandler and then
...
foo.addClickHandler(this);
...
My question today is about creating the onClick method. Before I
could
Oh joy. Of course you do... I was looking straight at that and didn't
see it.
thanks
On May 18, 10:36 am, Isaac Truett wrote:
> In GWT, Composite is a class rather than an interface. You would
> extend Composite, not implement it.
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Hi
I goofed and can not figure out how to recover. I am just trying gwt
1.6, I have not tried this with older versions.
I am creating a small test and am building a composite widget. I
typed:
public class NavBar
implements Composite {
StackPanel navBar = new StackPanel();
...
and
Thank you Adam
Dean...K...
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Hi,
I am ttying out 1.6.4 for the first time with a simple project. I
want a FlexTable of some size and I want to know when a table cell is
clicked. I want to know which cell was clicked.
I am confused. I see the addClickHandler method on FlexTables but I
am not seeing the path that leads fro
I am trying to deploy my gwt project to tomcat but the following
problem occurs. I tried all the suggestions in the list but still the
same exception occurs.
Why The applicaiton has no problem in hosted mode but give the
following exception when I deploy it to tomcat.
any help will be appriciat
Read:
http://code.google.com/intl/da/docreader/#p=google-web-toolkit-doc-1-5&s=google-web-toolkit-doc-1-5&t=DevGuideSerializableTypes
And in general read:
http://code.google.com/intl/da/docreader/#p=google-web-toolkit-doc-1-5&s=google-web-toolkit-doc-1-5&t=DevGuideRemoteProcedureCalls
On Dec 13
c with, for example, JUnit.
>
> On Sun, Nov 2, 2008 at 5:59 PM, Ian Petersen <[EMAIL PROTECTED]> wrote:
>
> > On Sun, Nov 2, 2008 at 5:54 PM, dk <[EMAIL PROTECTED]> wrote:
> >> I'm interested in generating a load on the serverside. Our performance
>
in another serialisation format? easily..
Without having to change any code.. I've looked at various threads on
json, but they all seem like we have to change code on the server-
side..
Is this possible? Am I barking up the wrong tree?
regards,
dk-
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hello,
I wonder if there is a way to know whether the seturl("http://
google.com") method is finished with loading the destination url.
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