Sure!

Please find below my Web.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web
Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd";>

<web-app id="WebApp">
        <display-name>ElecForms</display-name>

        <listener>
                
<listener-class>xx.xxx.ef.server.SessionListener</listener-class>
        </listener>

        <!-- Servlets -->
        <servlet>
                <servlet-name>glsService</servlet-name>
                <servlet-class>xx.xxx.ef.server.GlsServiceImpl</servlet-class>
        </servlet>
        <servlet>
                <servlet-name>formService</servlet-name>
                <servlet-class>xx.xxx.ef.server.FormServiceImpl</servlet-class>
        </servlet>
        <servlet>
                <servlet-name>pcsService</servlet-name>
                <servlet-class>xx.xxx.ef.server.PcsServiceImpl</servlet-class>
        </servlet>
        <servlet>
                <servlet-name>mapService</servlet-name>
                <servlet-class>xx.xxx.ef.server.MapServiceImpl</servlet-class>
        </servlet>
        <servlet>
                <servlet-name>settingsService</servlet-name>
                
<servlet-class>xx.xxx.ef.server.SettingServiceImpl</servlet-class>
        </servlet>
        <servlet>
                <servlet-name>securityService</servlet-name>
                
<servlet-class>xx.xxx.ef.server.SecurityServiceImpl</servlet-class>
        </servlet>
        <servlet>
                <servlet-name>pdfService</servlet-name>
                <servlet-class>xx.xxx.ef.server.PdfServiceImpl</servlet-class>
        </servlet>

        <servlet-mapping>
                <servlet-name>pdfService</servlet-name>
                <url-pattern>/electronicformsjboss/pdfService</url-pattern>
        </servlet-mapping>
        <servlet-mapping>
                <servlet-name>glsService</servlet-name>
                <url-pattern>/electronicformsjboss/glsService</url-pattern>
        </servlet-mapping>
        <servlet-mapping>
                <servlet-name>formService</servlet-name>
                <url-pattern>/electronicformsjboss/formService</url-pattern>
        </servlet-mapping>
        <servlet-mapping>
                <servlet-name>securityService</servlet-name>
                <url-pattern>/electronicformsjboss/securityService</url-pattern>
        </servlet-mapping>
        <servlet-mapping>
                <servlet-name>pcsService</servlet-name>
                <url-pattern>/electronicformsjboss/pcsService</url-pattern>
        </servlet-mapping>
        <servlet-mapping>
                <servlet-name>settingsService</servlet-name>
                <url-pattern>/electronicformsjboss/settingsService</url-pattern>
        </servlet-mapping>
        <servlet-mapping>
                <servlet-name>mapService</servlet-name>
                <url-pattern>/electronicformsjboss/mapService</url-pattern>
        </servlet-mapping>


                <session-config>
      <session-timeout>30</session-timeout>
    </session-config>


        <!-- Default page to serve -->
        <welcome-file-list>
                <welcome-file>test.html</welcome-file>
        </welcome-file-list>



</web-app>

All these servlet extends a custom class called BaseRemoteServiceImpl
which extends RemoteServiceServlet.

On the onModuleLoad of the application the application checks if for a
certain parameter called login. The application does an RPC call with
the loginkey as parameter and checks if it is valid. If it valid, the
application stores it in the session. The getfromsession and the
saveinsession is a function in the BaseRemoteServiceImpl. Is it
possible that the values are not overwritten if the variable is
already stored in the session?

The onModuleLoad

securityService.getCredentials(Window.Location.getParameter("login"),
new AsyncCallback<HashMap<String, String>>() {
                        public void onFailure(Throwable arg0) {
                                new AlertDialog(EFCONSTANTS.Error() + 
arg0.getMessage()).show();

                        }

                        public void onSuccess(HashMap<String, String> creds) {

                                if (creds.get(EfConstants.USER) != null &&
creds.get(EfConstants.USER).trim().length() > 0) {
                                        waitBox.hide();
                                        HomePage homePage = new HomePage();
                                        homePage.init();

                                } else {
                                        waitBox.hide();
                                        new 
AlertDialog(EFCONSTANTS.NoAccess()).show();
                                }
                        }
                });

SaveInSession function

        protected void addToSession(HttpSession session, String label, Object
val) {
                // Reset parameters in session.
                //log.info("Saving in sessionid: " +
getThreadLocalRequest().getSession().getId() + " - label: " + label +
" - val: " + val.toString());
                session.setAttribute(label, val);

        }

GetFromSession function
        protected Object getFromSession(HttpSession session, String label) {

                if (session != null)
                        return session.getAttribute(label);

                return null;
        }

Please let me know if you need more information. Many thanks!

On Dec 14, 2:04 pm, kim young ill <[email protected]> wrote:
> can u post some more code  ? a bit more information would be more helpfull
>
>
>
>
>
>
>
> On Wed, Dec 14, 2011 at 2:01 PM, Appien <[email protected]> wrote:
> > Unfortunately this didn't work either. It is possible that is has
> > something to do with having multiple servlets which trying to use the
> > same session?
>
> > For one part of the functionality it works as it is calling the same
> > servlet twice...
>
> > On Dec 14, 9:13 am, kim young ill <[email protected]> wrote:
> > > try to get Request from your rpc or rf public-implementation & pass it to
> > > getFromSession()
>
> > > Wed, Dec 14, 2011 at 7:51 AM, Appien <[email protected]> wrote:
>
> > > > The thing is that I use the local I use the built-in Jetty server of
> > > > GWT as development server. In the end the application will run on
> > > > JBoss. For now I want to have it working on Jetty. I've searched the
> > > > web, but I couldn't find Jetty session configure anywhere.
>
> > > > On Dec 13, 3:19 pm, Ed <[email protected]> wrote:
> > > > > This has nothing to do with GWT.
> > > > > Check your documentation of your servlet container.
> > > > > Your web container is responsible for session management and not
> > > > > touched by GWT.
>
> > > > > You can check your session id in Chrome or FF (FireCookie)
> > development
> > > > > tools.
> > > > > Note: a session id is stored in a cookie (most of the times) and a
> > > > > cookie is attached to a domain (check your domain usage).
> > > > > - Ed
>
> > > > > On Dec 13, 2:48 pm, Jens <[email protected]> wrote:
>
> > > > > > Normally this should work out of the box with your servlet
> > container I
> > > > > > guess.
>
> > > > > > Do you have a valid JSESSIONID cookie (or a similar named cookie
> > that
> > > > holds
> > > > > > the server session id) set in your browser and will it be
> > transmitted
> > > > to
> > > > > > your servlet container (try to log request.getCookies())?
>
> > > > > > -- J.
>
> > > > --
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