It would not be efficient, immagin you log in, you stay 2 minutes and then
voluntarily log out, after 3 minutes another user comes in "on same pc" and
logs in, after 5 minutes the new user is logged out because of the 10
minutes in the <session-timeout>
2011/10/2 Anthony DePalma <fatef...@gmail.com>
> Why don't you just set the<*session*-*timeout*>30</*session*-*timeout*>
> value in webxml to 10 minutes?
>
> On Sat, Oct 1, 2011 at 6:48 PM, Enrico Iorio <writetoenr...@gmail.com>wrote:
>
>> In this website i need a system that logs the user out after 10 minutes.
>> In order to login i use a simple procedure of inserting a user "in my case
>> called Lid" instance, and the logout invalidates the session, additionally,
>> when the user logs in a timertask within a timer starts, and after 10
>> minutes invalidates the session. here the code:
>>
>> MyTask task=null;
>>
>> private void setCurrent(String key, Object o){
>>
>>
>> getRequest().getSession().setAttribute(key,o);
>>
>> }
>>
>> private <T> T getCurrent(String key){
>>
>> T value=(T)getRequest().getSession().getAttribute(key);
>>
>>
>> return value;
>> }
>>
>> public void logIn(Lid lid){
>>
>>
>> setCurrent("lid", lid);
>> Timer timer=new Timer();
>>
>>
>> task=new MyTask(getRequest().getSession());
>>
>> System.out.println(task.toString());
>>
>> timer.schedule(task,10*60*1000);
>>
>> }
>>
>> public void logOut(){
>>
>> task.cancel();
>> getRequest().getSession().invalidate();
>>
>> }
>>
>> This is the MyTask code:
>>
>> public class MyTask extends TimerTask{
>>
>> HttpSession session=null;
>>
>> public MyTask(HttpSession session){
>>
>>
>> this.session=session;
>> }
>>
>>
>> @Override
>> public void run() {
>>
>> session.invalidate();
>> }
>>
>> The problem is that when i voluntarily log out, it throws an exception
>> because it says that the task variable is null, and so it becomes not
>> possible to call cancel() on the task variable. But i dont get it, after
>> logging in the variable is instantiated, its not null.
>>
>> Do you have some advise about this? Thank you
>>
>>
>> ------------------------------------------------------------------------------
>> All of the data generated in your IT infrastructure is seriously valuable.
>> Why? It contains a definitive record of application performance, security
>> threats, fraudulent activity, and more. Splunk takes this data and makes
>> sense of it. IT sense. And common sense.
>> http://p.sf.net/sfu/splunk-d2dcopy2
>> _______________________________________________
>> Stripes-users mailing list
>> Stripes-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/stripes-users
>>
>>
>
>
> ------------------------------------------------------------------------------
> All of the data generated in your IT infrastructure is seriously valuable.
> Why? It contains a definitive record of application performance, security
> threats, fraudulent activity, and more. Splunk takes this data and makes
> sense of it. IT sense. And common sense.
> http://p.sf.net/sfu/splunk-d2dcopy2
> _______________________________________________
> Stripes-users mailing list
> Stripes-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/stripes-users
>
>
--
*Enrico Iorio*
------------------------------------------------------------------------------
All of the data generated in your IT infrastructure is seriously valuable.
Why? It contains a definitive record of application performance, security
threats, fraudulent activity, and more. Splunk takes this data and makes
sense of it. IT sense. And common sense.
http://p.sf.net/sfu/splunk-d2dcopy2
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