在spring控制器中保持相同的会话

时间:2013-03-18 06:08:47

标签: java session spring-mvc

我有两个控制器UserSignInController和PageNavigationController。我想在控制器中保持相同的HttpSession但我在diff页面中找到了一个diff会话。我还在控制器页面中添加了@SessionAttributes(“userDetails”)。请指教我如何我创造了这个?

UserSignInController

@RequestMapping(value="/analyzeinternet1.html", method=RequestMethod.GET)
    public ModelAndView getSocialMediaAdmin(HttpSession session, Model model) {
        LOG.info(" session..." + session);
        ModelAndView mv = null;

        UserProfile up = (UserProfile) session.getAttribute("userDetails");
        if(up == null) { //Checking whether the user is already signed up or not. If not, the user is redirected to login page. 
            LOG.info("No user in session...");
            mv = new ModelAndView("redirect:/login.html");
        } else {
            LOG.info("User in session..." + up);
            mv = new ModelAndView("internetanalyze");
            model.addAttribute("userDetails", up);
            session.setAttribute("userDetails", up);
            mv.addObject("clientId", up.getUserId());
        }

        LOG.info(mv);
        return mv;
    }

PageNavigationController

@RequestMapping(value="/analyzeinternet.html", method=RequestMethod.GET)
    public ModelAndView getAnalyzeInternet(HttpSession session, Model model) {
        LOG.info("-----session..." + session);
        //LOG.info("-----userprofile..." + userDetails);
        ModelAndView mv = null;
         up = (UserProfile) session.getAttribute("userDetails");
            LOG.info("User in session..." + up);
            mv = new ModelAndView("internetanalyze");
            //mv.addObject("clientId", up.getUserId());
            return mv;
    }

两个会话ID都不同,我的重定向代码是

<a href="<%=request.getContextPath()%>/analyzeinternet.html">

2 个答案:

答案 0 :(得分:0)

您的意思是您将应用程序从一个页面浏览到第二个页面,而第二个页面使用PageNavigationController,而您没有获得相同的会话吗?你如何检查它是否不是同一个会话?您确定在会话中设置了userDetails吗?

同时检查会话cookie是否在请求中正确传递。您可以使用firebug或chrome控制台检查响应和请求标头中的cookie值。

答案 1 :(得分:0)

我找到了答案。此代码编写在context.xml

<Context path="/sm" docBase="sm"
        debug="5" reloadable="true" crossContext="true" cookies="false">

其中cookies =“false”,它应该是cookies =“true”。