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HttpSession
来源: 互联网 发布时间：2015-01-05
本文导语: In java servlet,I use Httpsession,but I can't control it's time,for Example,I use: Long userID = null; HttpSession session = req.getSession(false); if (session == null) { throw new Exception("no session"); } else { userID = (Long) session.get...
In java servlet,I use Httpsession,but I can't control it's time,for Example,I use:
Long userID = null;
HttpSession session = req.getSession(false);
if (session == null) {
throw new Exception("no session");
} else {
userID = (Long) session.getValue("userID");
if (userID == null) {
throw new Exception("no the user");
}
}
,but sometimes in 10 minutes,session not be used,I hope after 30 minutes,it may not be used,who can help me
Thank you,Thank you,Thank you,Thank you,Thank you,Thank you!!!!!!!
Long userID = null;
HttpSession session = req.getSession(false);
if (session == null) {
throw new Exception("no session");
} else {
userID = (Long) session.getValue("userID");
if (userID == null) {
throw new Exception("no the user");
}
}
,but sometimes in 10 minutes,session not be used,I hope after 30 minutes,it may not be used,who can help me
Thank you,Thank you,Thank you,Thank you,Thank you,Thank you!!!!!!!
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Can HttpSession.SetMaxInactiveInterval() help you?
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