, Mark mdshol...@gmail.com wrote:
I dont know that you can do that directly. The best way I know of is
to create a pojo to represent the entity on the gwt side and then
translate back and forth between them.
On Dec 1, 5:01 pm, ph09 ph.hei...@googlemail.com wrote:
Hello,
I have got
Hi,
thank you for your answer, but this isn't my problem. I already know the
links you have posted.
It wasn't a problem fpr me to send Strings between GWt client and a Session
Bean and to store an entity in a database.
My problem is that I want to send Objects between GWT and EJB Project like
Hello,
I have got a question because of the architectur of my project.
At the one side there is a GWT Package with the Client Side and also a
Servlet to communicate with an EJB Project.
On the other Side there is a EJB Project with Session Beans and
Entities which schould be stored in a database
Hello,
I have got some Question concerning Serialization and persistence.
At First I have got a GWT project with Client code and a Servlet to
communicate with
my EJB Project.
In the EJB project there are some Persistent Entitie Classes with
references among each other and beans to manage them.
Thank you for your answer.
I use glassfish app server for my project, maybe there is something wrong?
To clarify my project structur:
Entities + SessionBean:
http://pastebin.com/4zRHMrcA
GWT Servlet:
http://pastebin.com/rSUSymNi
I have got a GWT Client Side where I temporally want to use
Ok, I have got the reason for the exception.
I have got (cascade={CascadeType.PERSIST}) forgotten.
But how could I transfer for example the company object to my GWT Client
Side?
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I tried to connect my WGT Application with EJB via JBoss by doing this
Tutorial:
http://jamies-gwt.blogspot.com/2010/03/walkthrough-integrating-gwt-with-jboss.html
I used GWT 2.4, Eclipse Indigo, Jboss 6.1.0.Final and this Eclipse Plugin:
Hello,
I want to use EJB in my GWT Application, but I coulnd't find a current
Tutorial. I am new to the topic of EJB's and with GWt I have worked the
last months. At the moment I have got some RPC Calls in my GWT Application
and this works. Is it's possible in GWT to use EJB and if yes would
Hello,
I have got several Composite and I would like to add an Handler to one of
them which fire an event when the user open this composite. Is there any
Handler for?
Thank you..
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Hmm, ok I explain it in another words. I have got a tab with several
Composites on it.When a user click on one of them, the Composite is shown to
the user. In this Case I would like to start a method, but I doesn't know if
there is any Handler for..
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I started working with the StackLayoutPanel and now I have got two
questions.
At first, is there any chance that the StacklayoutPanel manage his height
dynamicly?
I have got a Tree Widget on the StackPanelLayout and this grows dynamicly.
So I would be nice that the StackPanelLayout grows
Hi,
I want to make a RPC Call but instead i get the following Error:
com.google.gwt.user.client.rpc.StatusCodeException: 404 html
head
meta http-equiv=Content-Type content=text/html;
charset=ISO-8859-1/
titleError 404 NOT_FOUND/title
/head
bodyh2HTTP ERROR 404/h2
pProblem accessing
Hello,
I have changed and renamed my packet structur of my gwt project. Then
I want to start the project as a web application, but the module isn't
found and I get the following Exeption:
[ERROR] Unable to find 'de/xx/focus/My_Projekt.gwt.xml' on your
classpath; could be a typo, or maybe you
Hello,
I try to centering text in a Label with following CSS:
.gwt-Label-1 {
border: 1px solid;
font-size: 13px;
vertical-align: middle;
text-align: center;
background-color: lavender;
}
It works all except of vertical-align: middle. The text is always at
Hey,
I want to get the Size of a label, but I always get 0.
Here is the Code:
Label label= new Label(...);
rootLabel.setStyleName(gwt-Label-1);
int width = label.getOffsetWidth();
Is there anything wrong? I guess not...
With an Absolute Panel
Ok, but when I attached the Label to the AbsolutePanel and do
getOffsetWidth(), I get for Example
a width of 700px for the AbsolutePanel and a width of 698px for the
Label. Certainly the label is less smaller.
Is there any reason for? I want to place the Label at the center of
the Panel, but
Ok thank you.
Any other suggestions?
On 1 Aug., 18:10, J.Ganesan j.gane...@datastoregwt.com wrote:
Tryhttp://code.google.com/p/gwt-g2d/. You may have to implement
picking and translation for Drag Drop.
J.Ganesanwww.DataStoreGwt.com
On Aug 1, 7:18 pm, ph09 ph.hei...@googlemail.com wrote
What about this one:
http://code.google.com/p/raphaelgwt/
Has someone any experience??
On 2 Aug., 13:12, ph09 ph.hei...@googlemail.com wrote:
Ok thank you.
Any other suggestions?
On 1 Aug., 18:10, J.Ganesan j.gane...@datastoregwt.com wrote:
Tryhttp://code.google.com/p/gwt-g2d/. You
Hi,
can someone explain me how the Querry Wrapper works? Is it made for
Tree's?
If I have got a GWT Tree, would it be able to visualize it in this
way?
https://spreadsheets.google.com/pub?key=rCaVQNfFDMhOM6ENNYeYZ9Q
In the example Code Javascript is used:
Hello,
I want to represent a Tree in a antoher way as the standard graphical
representation.
Drag Drop should be able.
Like this one:
http://s1.directupload.net/file/d/2603/yzo588bb_jpg.htm
Do you know a good GWT Extension to realize this?
I have already looked at the Google Web Toolkit
Hey there,
I want to make a RPC Call with an Object called Feature. This class
included an ArrayList with refereces to other Object. So when I do the
RPC Call and want to reach the Object from the ArrayList, i get the
following Eception:
com.google.gwt.user.client.rpc.SerializationException
Hey,
I have got some questions about the RPC.
Is it possible to define more than one method in one
RemoteServiceServlet? And does this make any Sense?
Like this:
public class SpeicherServiceImpl extends RemoteServiceServlet
implements SpeicherService {
/**
*
*/
On 22 Jul., 15:39, Jens jens.nehlme...@gmail.com wrote:
Sure you can and its totally fine to do so. Just make sure that all methods
are defined in the service interface and in its async interface.
The exception you have received indicates that your browser uses some old
cached javascript file
Hello,
sry I am newbie to this Topic. I have searched the whole day for a solution,
but I can't find the problem.
I've tried a lot, without any bettering. Hope you can help me.
When I tried to call a RPC Service, I get always this Message:
[WARN] No file found for:
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