Hi,
i've several call to getsession in the implementaiton of
getcredentials. Does this mean the application creates a new session
everytime i do this call? find below my code of getcredentials. I've
changed the code so everytime a method of a servlet gets first the
session by using: HttpSession session =
this.getThreadLocalRequest().getSession();
HttpSession session = this.getThreadLocalRequest().getSession();
log.info("Invoking SecurityService");
final HashMap<String, String> returnedValues = new
HashMap<String,
String>();
clearLoginVariables(session);
BigInteger XXXNummer = null;
// Check if a valid parameter is given
if (null != loginKey) {
loginKey = loginKey.toLowerCase();
final IsValidKey loginWaarden =
getLoginValues(loginKey);
if (null != loginWaarden) {
XXXNummer = loginWaarden.getXXXNummer();
if (XXXNumber != null) {
returnedValues.put(EfConstants.GAUSER,
"" +
loginWaarden.getXXXNumber());
} else {
log.warn("XXX Number not found for
loginkey :" + loginKey);
}
if (null != loginWaarden.getAbonnmentscode()) {
returnedValues.put(EfConstants.GAROLE,
loginWaarden.getAbonnmentscode());
} else {
log.warn("XXX Role not found for
loginkey :" + loginKey);
}
} else {
log.warn("LoginService did not return a valid
result for key: " +
loginKey);
}
// IF no parameter is in the url get the xx variable and
} else {
String XXXNumberString = getXXXNumber(session);
if (XXXNumberString != null) {
XXXNumber = new BigInteger(XXXNumberString);
returnedValues.put(EfConstants.xxxx,
XXXNumber.toString());
} else {
log.warn("XXX Number not found by getting
headers :" + loginKey);
}
if (getXXXRole(session) != null)
returnedValues.put(EfConstants.xxx,
getXXXRole(session));
else
log.warn("XXX Role not found by getting headers
:" + loginKey);
}
if (XXXNumber != null) {
log.info("XXX Member: " + XXXNumber + " logged in.");
xxx response = getxxxData(XXXNumber,
getXXXRole(session));
determineFormAccess(response);
}
// Add the variables to the session
if (returnedValues.get(EfConstants.GAUSER) != null) {
addToSession(session, EfConstants.xxx,
returnedValues.get(EfConstants.xxx));
if (returnedValues.get(EfConstants.xxxx) != null) {
addToSession(session, EfConstants.xxx,
returnedValues.get(EfConstants.xxx));
}
} else {
log.warn("Session invalid");
invalidateSession(session);
}
return returnedValues;
On Dec 14, 2:44 pm, kim young ill <[email protected]> wrote:
> in your securityServiceImpl.getCredentials() you should get Session via:
> getThreadLocalRequest().getSession(), then pass it to
>
> addToSession(HttpSession session, String label, Objectval)
> you here u have session, why called getThreadLocalRequest().getSession()
> the second time ?
>
>
>
>
>
>
>
> On Wed, Dec 14, 2011 at 2:18 PM, Appien <[email protected]> wrote:
> > 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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