how to kill all the session independent of the service

[carlos maddaleno cuellar]

i want that when i logout of one application or service it kills the others but it dosent i haveto logout of every service i loggin  how can i do this?

what i do now is this.

<h:commandLink action="#{sesionMB.logout()}" style="text-decoration: none;">

                                    <h:graphicImage library="images" name="logout.png" style="right: 0px; margin-top: 10px; position: relative;" width="30px;"  /> 

                                    <h:outputLabel value="Logout" style="font-size: 16px; color: #F2F2F2; text-decoration: none; display: block;"/>

                                </h:commandLink>

 public void logout() {

        Factory<org.apache.shiro.mgt.SecurityManager> factory = new IniSecurityManagerFactory("classpath:shiro.ini");

        org.apache.shiro.mgt.SecurityManager securityManager = factory.getInstance();

        SecurityUtils.setSecurityManager(securityManager);

        if (SecurityUtils.getSubject() != null) {

            SecurityUtils.getSubject().logout();

        }

        redirectToLogOut();

    }

private void redirectToLogOut() {

        try {

            HttpServletRequest request = (HttpServletRequest) FacesContext.getCurrentInstance().getExternalContext().getRequest();

            /*String url = request.getRequestURL().toString();

             String baseURL = url.substring(0, url.length() - request.getRequestURI().length()) + request.getContextPath() + "/";*/

            URL reconstructedURL = new URL(request.getScheme(),

                    request.getServerName(),

                    request.getServerPort(), ""

            );

            reconstructedURL.toString();

            log.info(String.format("ReconstructedURL: %s", reconstructedURL.toString()));

            //log.info(String.format("BaseURL obtained: %s", baseURL));

            FacesContext.getCurrentInstance().getExternalContext().redirect(reconstructedURL.toString() + "/cas/logout");

            FacesContext.getCurrentInstance().getExternalContext().invalidateSession();

        } catch (IOException ex) {

            log.error(ex);

        }

    }

[carlos maddaleno cuellar]