Re: GWT with Spring Boot

[junaid]

was a typo..
RequestBuilder GWT

On Sat, Jan 18, 2020 at 8:14 PM Alex  wrote:

> Hi,
>
> How could you not be sure why I'd want to use one of the fundamental
> principles of GWT, which is GWT RPC? Either I'm missing something, or you
> are!
>
> What is "Gwt web builder"? I've never heard of it and Googling it finds
> zero results.
>
> On Thursday, January 16, 2020 at 10:19:38 PM UTC-8, junaidp wrote:
>>
>> Hi
>> i am not sure why you need RPC when using springboot or any webservice
>>
>> you can try Gwt web builder
>> which will call directly from your gwt client to springboot .. without
>> RPc
>>
>>
>> Sent from my iPhone
>>
>> On 17-Jan-2020, at 6:53 AM, Alex  wrote:
>>
>> Hi,
>>
>> I'm trying to convert a GWT project over to use Spring Boot. I'm not able
>> to find an example anywhere that uses GWT RPC with Spring Boot.
>>
>> Is this possible? Can anyone point me at an example please?
>>
>> Thanks,
>>
>> Alex
>>
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>> 
>> .
>>
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> .
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Re: GWT with Spring Boot

[junaid Paracha]

Hi 
i am not sure why you need RPC when using springboot or any webservice 

you can try Gwt web builder 
which will call directly from your gwt client to springboot .. without RPc  


Sent from my iPhone

> On 17-Jan-2020, at 6:53 AM, Alex  wrote:
> 
> Hi, 
> 
> I'm trying to convert a GWT project over to use Spring Boot. I'm not able to 
> find an example anywhere that uses GWT RPC with Spring Boot. 
> 
> Is this possible? Can anyone point me at an example please?
> 
> Thanks,
> 
> Alex
> 
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Re: Dear GWT

[junaid]

After reading the above conversation it looks like this a feature in GWT
2.8 with which we can at run time add/change a class at client side ..
Is this true?

Coz I just try using GWT2.8 then running sdm , and then I just change some
thing in a class
like if before the class contains
Window.alert("Hello");

At run time i goes to the code and change it to Window.alert("Hello world");
and then click the button which calls that class ...
But I still get the message "Hello";

to see the "Hello world" I need to refresh the application.


So i was just wondering if there is some way for the above thing in 2.8

Actually i have a requirement where we allow user to add/upload UI layouts
at run time ,

Jrebel wont help me as it only works with java , where as GWT client in sdm
is javascript.
tried dynamicUIBinder , it gives the layout at runtime but dont load any
handlers etc.

So I need a way where user can upload a Java UI class(GWT composite) with
the layout + Handlers. which loads at run time , without restarting the
application..

Is this what GWT 2.8 is providing or is there any way i can achive the
above.

Any suggestion will be really helpful .

Thanks


On Thu, May 12, 2016 at 2:00 PM, Thomas Broyer  wrote:

>
>
> On Wednesday, May 11, 2016 at 11:17:18 PM UTC+2, Ali Akhtar wrote:
>>
>> I'm sure. In 2.8 beta1, everytime a new class is added, or a new uiBinder
>> file, it requires a restart in order for it to be detected and not get a
>> weird error like $mg_1 not found
>>
>
> You (or your tools) must be doing something wrong. Can you tell more about
> how you're launching SDM?
>
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how Dynamically load a GWT Java class

[junaid]

What I am trying to do is giving user option to upload a GWT composite

As user upload a java class (which is some layout with GWT widgets) , Our
application will displays that layout.

lets says its LoginPageView.java class .

Now what i do is , After uploading I place the class in some Client
package, so the class is now com.test.client.LoginPageView.java

Now to open this class and show the layout , I have to do

LoginPageView loginView = new LoginPageView();

RootPanel().get().add(loginView );

and it will display the uploaded layout.

But I dont know the name of the class as it was added at run time , so the
loading of the class will be at run time, But how will that be possible at
CLIENT side.

Is there any way .

thanks

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Re: Test User Interface automaticly

[junaid]

you can try selenium

On Tue, Jan 13, 2015 at 6:54 PM, Dominic Warzok 
wrote:

> Hi,
>
> We have a very big web application written in GWT. So we are now looking
> for a way to test our userinterface automaticly.
> It's not possible to do an full test of the application by one person.
>
> For example we would automaticly create a new user and than test if all
> inputs are correct.
>
> Does someone have an idea or any suggestions which tool to use for this?
>
> Thanks in advance
> Dominic
>
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trying to find out the cursor index in GWT RichTextArea

[junaid]

getCursor  is available in GWT textarea and workd perfectly but I need to
make the selected text Colored , Thats Why I am switching to RichTextArea .

If there is anyway i can give color to the text of TextArea please suggest

if not Please guide me how to get cursor position in GWt RichtextArea.

I found One Solution using Javascript .(JSNI) with below code.

But its giving me the cursor position as per each line , for example If I
am on 1st line of my RichtextArea on 6th word it will say "6"(which is
correct), but if I am on my 6th word on 3rd line it will again say "6"
which is Wrong , That index should be the total of all three rows text.
Can you please modify this Javascript or give me any other solution

I have not much experience with Javascript

public static native int getSelection(Element elem) /*-{
var txt = "";
var pos = 0;
var range;
var parentElement;
var container;

if
(elem.contentWindow.getSelection) {
txt =
elem.contentWindow.getSelection();
pos =
elem.contentWindow.getSelection().getRangeAt(0).startOffset;
} else if
(elem.contentWindow.document.getSelection) {
txt =
elem.contentWindow.document.getSelection();
pos =
elem.contentWindow.document.getSelection().getRangeAt(0).startOffset;
} else if
(elem.contentWindow.document.selection) {
range =
elem.contentWindow.document.selection.createRange();
txt = range.text;
parentElement =
range.parentElement();
container =
range.duplicate();

 container.moveToElementText(parentElement);

 container.setEndPoint('EndToEnd', range);
pos =
container.text.length - range.text.length;
}
return pos;
}-*/;

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Re: Recruiting

[junaid]

Hi , i dont know if u r interested in hiring somone skilled in gwt as a
freelancer , i have 3 years of experience in java and gwt , let me know if
it interests u
Thanks
Junaid
juna...@gmail.com
On Apr 15, 2012 3:09 PM, "Thomas Lefort"  wrote:

> I am looking into recruiting - or at least a bit of freelancing first,
> ideally someone around Madrid but not necessarily. I tried the dedicated
> group and also a few other websites (free). I got a couple of good CVs with
> the group but only two and not in Spain. With the websites, nothing at all.
> I am trying pay for job boards now.
> I am wondering if anybody else experienced any difficulty recruiting GWT
> savvy people. I was naively hoping given the crisis recruiting would be
> easy but it doesn't appear to be the case. There appears to be shortage of
> highly skill computer engineers.
> Anybody else experienced difficulties recruiting gwt profiles, or even
> Java web engineers in general?
>
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how to change default GWT TEXTBOX Border color

[junaid]

how can i change the default border color of GWt TextBox. i tried this

   .gwt-TextBox:focus
   {
 border: 1px solid #FF;
   }

but with no luck

the default golden color remain there ,and my red color also added , but i
need to replace that default golden color with red color

any suggestion

Thanks

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Request Factory Tutorial

[junaid]

can some one provide me with some simple request factory example
Thanks

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How to develop HighCHarts in GWT

[junaid]

Hi ,
I am trying to create Highcharts in GWT , for that i am reffering
http://www.moxiegroup.com/moxieapps/gwt-highcharts/quickstart.jsp

can anyone clarify me what exactly point2 and point3 means in this link ?

I have create a completely new project in GWT so where should i put
contents of its "js" directory as mentioned in point 2

and where should i put this (as mentioned in point 3)


http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js";>



I am struggling for the whole day now

need some input

Thanks

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using in-memory data-structures in GWT

[junaid]

Hi
I have a client requirement of
not to use an RDBMS, but instead do everything using in-memory
data-structures in GWT.  If the server is restarted then the application
state will revert to the last state saved.

I don't have any idea of using in-memory data , I used to work with MySQL
,but not in memory
If anyone could please guide me a bit about this

Thanks
Junaid

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Re: trying to implement implement chart with GWT

[junaid]

On Fri, Nov 25, 2011 at 7:43 PM, junaid  wrote:

> Ahmet
> Thanks , your solution took me to the next step , now that error has gone
> , but message appears "plugin is unresponsive , you wnt to stop the plugin?"
> and exception : * *Cannot read property 'StatusBar' of undefined
> *
> *

"cannot read property of status bar"

> * *Any idea ..
>
> Thanks
>
>
> On Fri, Nov 25, 2011 at 4:39 PM, Ahmet Dakoglu wrote:
>
>> I think you should make  gwt-ext configurations  (like adding line > name="com.gwtext.GwtExt"/> to xml file etc) after adding gwtext jar in
>> build path.
>>
>>
>> On Fri, Nov 25, 2011 at 12:42 PM, András Csányi wrote:
>>
>>> On 25 November 2011 11:35, junaid  wrote:
>>> > I am trying to implement this GWT-EXT chart. I have simply created a
>>> new GWT
>>> > project and onModule I have pasted the source code as in this link and
>>> put
>>> > my getext.jar in builpath.
>>> >
>>> > When I run the project it never starts and it shows
>>> >
>>> > Plugin failed to connect to Development Mode server at 127.0.0.1:9997
>>> >
>>> > and in my development mode
>>> >
>>> > 01:23:46.017 [ERROR] [gwtext] Line 41: No source code is available for
>>> type
>>> > com.gwtext.client.widgets.Panel; did you forget to inherit a required
>>> > module?
>>> >
>>> > Any idea why this is happening? Is there something I'm missing? This
>>> is my
>>> > first time using GWT-EXT.
>>>
>>> I think the best solution for you if you search for this error message
>>> in this list. It's a frequent question here.
>>> On the other hand, the problem is that the module what you did doesn't
>>> contain the source code. You have to change the compiling parameters
>>> to attach the source files to the jar.
>>>
>>> --
>>> - -
>>> --  Csanyi Andras (Sayusi Ando)  -- http://sayusi.hu --
>>> http://facebook.com/andras.csanyi
>>> --  ""Trust in God and keep your gunpowder dry!" - Cromwell
>>>
>>> --
>>> You received this message because you are subscribed to the Google
>>> Groups "Google Web Toolkit" group.
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>>> .
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>>>
>>>
>>
>>
>> --
>> *Ahmet DAKOĞLU*
>>
>>
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>
>

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Re: trying to implement implement chart with GWT

[junaid]

Ahmet
Thanks , your solution took me to the next step , now that error has gone ,
but message appears "plugin is unresponsive , you wnt to stop the plugin?"
and exception : * *Cannot read property 'StatusBar' of undefined
*
*Any idea ..

Thanks


On Fri, Nov 25, 2011 at 4:39 PM, Ahmet Dakoglu wrote:

> I think you should make  gwt-ext configurations  (like adding line  name="com.gwtext.GwtExt"/> to xml file etc) after adding gwtext jar in
> build path.
>
>
> On Fri, Nov 25, 2011 at 12:42 PM, András Csányi wrote:
>
>> On 25 November 2011 11:35, junaid  wrote:
>> > I am trying to implement this GWT-EXT chart. I have simply created a
>> new GWT
>> > project and onModule I have pasted the source code as in this link and
>> put
>> > my getext.jar in builpath.
>> >
>> > When I run the project it never starts and it shows
>> >
>> > Plugin failed to connect to Development Mode server at 127.0.0.1:9997
>> >
>> > and in my development mode
>> >
>> > 01:23:46.017 [ERROR] [gwtext] Line 41: No source code is available for
>> type
>> > com.gwtext.client.widgets.Panel; did you forget to inherit a required
>> > module?
>> >
>> > Any idea why this is happening? Is there something I'm missing? This is
>> my
>> > first time using GWT-EXT.
>>
>> I think the best solution for you if you search for this error message
>> in this list. It's a frequent question here.
>> On the other hand, the problem is that the module what you did doesn't
>> contain the source code. You have to change the compiling parameters
>> to attach the source files to the jar.
>>
>> --
>> - -
>> --  Csanyi Andras (Sayusi Ando)  -- http://sayusi.hu --
>> http://facebook.com/andras.csanyi
>> --  ""Trust in God and keep your gunpowder dry!" - Cromwell
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "Google Web Toolkit" group.
>> To post to this group, send email to google-web-toolkit@googlegroups.com.
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>> google-web-toolkit+unsubscr...@googlegroups.com.
>> For more options, visit this group at
>> http://groups.google.com/group/google-web-toolkit?hl=en.
>>
>>
>
>
> --
> *Ahmet DAKOĞLU*
>
>
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trying to implement implement chart with GWT

[junaid]

I am trying to implement this GWT-EXT
 chart. I have simply created a new GWT project and onModule I have pasted
the source code as in this link and put my getext.jar in builpath.

When I run the project it never starts and it shows

Plugin failed to connect to Development Mode server at 127.0.0.1:9997

and in my development mode

01:23:46.017 [ERROR] [gwtext] Line 41: No source code is available for type
com.gwtext.client.widgets.Panel; did you forget to inherit a required module?

Any idea why this is happening? Is there something I'm missing? This is my
first time using GWT-EXT.

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hoe to make GWT TabPanel draggable and resizable

[junaid]

Hi

i have a TabPanel in my GWT project, i want to make it draggable and
resizable
is it possible with GWT ?

Thanks
Junaid

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can i use google appengine with GWT

[junaid]

i have applications in GWT ,isnt it possible to launch my GWT application
with Google App Engine , as i heard that AppEngine uses JSP , but i dont
want to use JSP, i want to use JAVA for designing my page (GWT Designer )

so can i use GWT Designer with GOOGLE APP ENGINE

thanks

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GWT and SOA

[junaid]

hi
do any one have any idea of implementing SOA .I have developed a simple
Webservice and wants to implement SOA in that web service
is it possible ..
thanks

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Am i using GWT or GXT

[junaid]

 I want to know which GWT library is been using in a project and also if the
project is working on GWT or GXT , can you please guide me where to check
this.

Thanks
Junaid

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Re: Using Jcaptcha with GWT

[junaid]

ok thats great
i just used your above link
http://www.javacodegeeks.com/2010/06/add-captcha-gwt-application.html   and
its working
its using simplecaptcha ,but i was preferably looking for JCaptcha ..
Thanks for your help

On Sun, Jul 17, 2011 at 8:52 AM, camerojo wrote:

> Just got this going - the best and most natural solution for GWT is
> described at
>
> http://groups.google.com/group/google-web-toolkit/browse_thread/thread/51b1fac30a6e1217/de7f3e1af14c7cf4?lnk=gst&q=captcha#de7f3e1af14c7cf4
>
> It creates a nice litlle reCaptcha widget which you can include in any
> of your other GWT client pages. Then you just retrieve the challenge
> and user response Strings and pass them down to your server code like
> you would for any other client entered data.
>
> The server code then can verify whether the user response is
> acceptable or not using the standard reCaptcha Java API with code that
> looks like:
>
>  ReCaptchaImpl reCaptcha = new ReCaptchaImpl();
>
>  reCaptcha.setPrivateKey("");
>
>  ReCaptchaResponse reCaptchaResponse =
> reCaptcha.checkAnswer(remoteAddr, challenge, response);
>
>  boolean valid = reCaptchaResponse.isValid();
>
>
> On Jul 17, 10:01 am, camerojo  wrote:
> > I am interested in this as well - in fact any captcha - not just
> > JCaptcha.
> >
> > Here are two postings that I found recently. I haven't tried either
> > yet myself, so interested in any feedback.
> >
> > http://www.javacodegeeks.com/2010/06/add-captcha-gwt-application.html
> >
> > and
> >
> > http://groups.google.com/group/Google-Web-Toolkit/browse_thread/threa...
> >
> > On Jul 16, 6:17 pm, junaid  wrote:
> >
> > > Hi
> > > Is there any tutorial / example of JCaptcha with GWT
> > > thanks
> > > junaid
>
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Using Jcaptcha with GWT

[junaid]

Hi
Is there any tutorial / example of JCaptcha with GWT
thanks
junaid

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Re: certification

[junaid]

cant say some proper certification , but there's a small exam where you can
test your GWT skills . here it is
http://www.blackbeltfactory.com/QuestionnaireDefDisplay.wwa?questPublicId=1682

On Thu, Jun 23, 2011 at 11:10 PM, Elhanan Maayan wrote:

> doubt that, as java JEE is mature and advances in a steady rate, GWT is
> still "young" and exploded with new patterns and technologies.
> i mean have you seen any current documentation worth it's salt aside from
> the unprintable developer guide?
> essential gwt is the only book on gwt 2 , but doesn't include any info on
> 2.1 which kinda makes with outdated on it's own.
> the only other current book only deals with it rather superficially. so
> there's really not much to be certified on.
>
> On Thu, Jun 23, 2011 at 8:44 PM, gwtomni gwtomni wrote:
>
>> Hello gwtters,
>>
>>I'm wondering if there is some certifications that we can pass like the
>> ones with java JEE etc .
>>
>>
>> thank you for your answers.
>>
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How to change Celltable Column Color

[junaid]

hi
I am trying to change the color of some specific column in my celltable and
using this
Table.addColumnStyleName(0,"blue_font");

but there isn't any effect
if anyone could help
thanks
junaid

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GWT HIBERNATE SPRING MYSQL Example

[junaid]

Hi
I am looking for some example / tutorial for GWT , HIBERNATE , SPRING ,
MYSQL Integration
I've been looking on google for that but no success ,
Any help would be appreciated..
thanks
junaid

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Re: Sorting CellTable

[junaid]

here is the code for pagination
http://learneverywhere.wordpress.com/java/gwt/pagination-in-gwt-cell-table/
try it , it worked for me
On Mon, Mar 21, 2011 at 9:04 AM, Ahmed Shoeib  wrote:

> i have a problem @this line
> Collections.sort(CONTACTS, new Comparator() {
>
>
> the error
> The method sort(List, Comparator) in the type
> Collections is not applicable for the arguments
> (List, new Comparator(){})
>
> On Mar 21, 10:34 am, Albert Lacambra  wrote:
> > Hi,
> >
> > Try using this example. It works fine and you have the hole code.
> >
> > Hope that helps,
> > al
> >
> > On 21 March 2011 09:14, Ahmed Shoeib 
> wrote:
> >
> > > hi all,
> > > i tried to execute this code (
> >
> > >http://code.google.com/webtoolkit/doc/latest/DevGuideUiCellTable.html.
> ..
>  > > )
> >
> > > to enable sorting to cellTable but i face error in it.
> > > can any one help me with a simple example to show me how to sort
> > > cellTable ( may contain anchor ) ??
> >
> > > please help .
> >
> > > --
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Re: cell table pagin not working

[junaid]

Its working now ,i havent add it to my vertical panel
but now the issue is it showing the record of 1to 3 suppose but when i click
next it doesnt shows the next records like 3 to 6..
any suggestions ..
thanks

On Tue, Mar 15, 2011 at 2:52 AM, junaid  wrote:

> Hi ,
> I am trying to have celltable paging on my gwt cell table paging
> by using the code given in GWT SHOW CASE
>
> SimplePager pager;
>   SimplePager.Resources pagerResources = GWT
>   .create(SimplePager.Resources.class);
>   pager = new SimplePager(TextLocation.CENTER, pagerResources, false, 0,
> true);
>   pager.setDisplay(ctJobs);   // ctjobs . my cell tbale name
>
> But this is having no effect on my cell table
> am i doing some thing wrong ?
>
> Thanks
>

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column color change mehtod not working

[junaid]

Hi
I want to change the color of one of my column in my cell table
for which i am using
ctJobs.addColumnStyleName(1, "bluetext");ctJobs   is my
celltable name.

but its not giving any result
any suggestions please
thanks

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cell table pagin not working

[junaid]

Hi ,
I am trying to have celltable paging on my gwt cell table paging
by using the code given in GWT SHOW CASE

SimplePager pager;
  SimplePager.Resources pagerResources = GWT
  .create(SimplePager.Resources.class);
  pager = new SimplePager(TextLocation.CENTER, pagerResources, false, 0,
true);
  pager.setDisplay(ctJobs);   // ctjobs . my cell tbale name

But this is having no effect on my cell table
am i doing some thing wrong ?

Thanks

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Cell Table Set Sortable method not showing /working

[junaid]

Hi ,
I have a cell table column name *TitleColumn*
i want to sort that ,as per the example here
http://code.google.com/webtoolkit/doc/latest/DevGuideUiCellTable.html they
have used setSortable(true);
but i couldn't find this method for my cell table / column . it says
setSortable(true) is undefined for *TitleColumn.*
Any Suggestions.?
thanks
junaid

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Re: gwt mvp sessions

[junaid]

You need to put session code in server side

if you know the basics of session ,below code would be helpful

HttpSession session;

session= getThreadLocalRequest().getSession(*true*);

*save value in session:*

session.setAttribute("myuser", user);  [ myuser-- name of the session ]
[user- any object,string]

*get value from session:*

session.getAttribute("myuser");

cheers

On Mon, Jan 17, 2011 at 10:11 AM, ernesto.reig  wrote:

> Hello everybody.
> I´m trying to develop my first gwt mvp application following the
> directions given in
> http://code.google.com/webtoolkit/doc/latest/DevGuideRequestFactory.html
> I want to make a login page where the user has to log in before
> entering to the main application view. Anyway, the thing is that I
> have to implement the user sessions in the application and I would
> like to know the best (the most recommended or professional) way.
> I´ve been googling but I´m getting a bit lost since I don´t find a
> clear solution. I found
> http://code.google.com/p/google-web-toolkit-incubator/wiki/LoginSecurityFAQ
> but I´m not sure if that´s the best way to do it.
> I´d apprecciate every help.
>
> Thank you very much.
>
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Re: session in gwt

[junaid]

Its done
leonardo as an example for u just write
HttpSession session = getThreadLocalRequest().getSession()in the your
any method in server side
then write
session.setAttribute("anyname",variable whose value u want to store like
username etc   )

then for getting the stored value where u want write  (at server side as
well)
session.getattribute(above variable name i.e username for example).

if it wont work let me know
On Sun, Jan 2, 2011 at 5:46 AM, leonardo britez wrote:

>
> I needs a example, please.
> --- El *dom, 1/2/11, junaid * escribió:
>
>
> De: junaid 
> Asunto: Re: session in gwt
> A: google-web-toolkit@googlegroups.com
> Fecha: domingo, 2 de enero de 2011, 12:15 am
>
>
>  can you please provide me some example of this ,i ve searched it but
> didnt found any ,if you can please provide
> thanks
>
> On Sat, Jan 1, 2011 at 8:58 PM, Thomas Broyer 
> http://mc/compose?to=t.bro...@gmail.com>
> > wrote:
>
> And both RemoteServiceServlet and RequestFactoryServlet have a
> getThreadLocalRequest static method...
>
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Re: session in gwt

[junaid]

can you please provide me some example of this ,i ve searched it but didnt
found any ,if you can please provide
thanks

On Sat, Jan 1, 2011 at 8:58 PM, Thomas Broyer  wrote:

> And both RemoteServiceServlet and RequestFactoryServlet have a
> getThreadLocalRequest static method...
>
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Re: New user - how to create new GWT project

[junaid]

Just create a new class by your own in your Client package name
MyTestServiceAsync and call the same function/method which is in ur
MyTestService
but with void
e.g
*

public* *interface* MyTestServiceAsync {
*

void* signup(String user,String password,*AsyncCallback* callback);
if it wont work let me know

On Thu, Dec 30, 2010 at 3:34 PM, nacho  wrote:

>
> http://code.google.com/intl/es-AR/webtoolkit/doc/1.6/DevGuideServerCommunication.html#DevGuideCreatingServices
>
> On 27 dic, 19:12, xdzgor  wrote:
> > Hi - I am using Eclipse to create a GWT-based application. When I
> > create a new "GWT remote service", an interface called, for example,
> > "MyTestService" is created. In this interface, a static class called
> > "Util" is automatically created which won't compile, because it refers
> > to a class (or interface?) called "MyTestServiceAsync". How do I get
> > Eclipse to generate the necessary code for me, so that the basic
> > project will compile?
> >
> > Thanks,
> > Peter
>
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session in gwt

[junaid]

How can i use sessions in GWT,like if there's a welcome page after loged in
,but the user directly opens the welcome page without logging in by typing
in address bar ,the page shouldnt open..
also i want to add functionality of inactive ,like after 5 mins of inactive
user automatically logged off
we use sessions for that like session.set and then in session.get ,but where
would i use these stuf in GWT environment
thanks
junaid

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