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From "Jono Morris (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SHIRO-421) Unable to set long timeouts on HttpServletSession
Date Sat, 22 Jun 2013 11:46:20 GMT

    [ https://issues.apache.org/jira/browse/SHIRO-421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13691115#comment-13691115
] 

Jono Morris commented on SHIRO-421:
-----------------------------------

Performing the conversion of the time out interval from seconds to milliseconds using longs
in the getTimeout method avoids the overflow. Could still add additional methods to the Session
API if desired.
                
> Unable to set long timeouts on HttpServletSession
> -------------------------------------------------
>
>                 Key: SHIRO-421
>                 URL: https://issues.apache.org/jira/browse/SHIRO-421
>             Project: Shiro
>          Issue Type: Bug
>          Components: Session Management
>    Affects Versions: 1.2.1
>            Reporter: Andrew Pitman
>              Labels: session
>             Fix For: 1.3.0, 2.0.0
>
>         Attachments: shiro-421.patch
>
>
> When I set the timeout on a org.apache.shiro.web.session.HttpServletSession to a large
value (30 days == 2592000000 milliseconds) using the setTimeout(long) method and then read
the timeout with the getTimeout() method, I get -1702967296. I would like to be able to do
this in order to have a long-lasting session for users who select "remember me" when logging
in to a web app.
> I think this may have something to do with the fact that the getTimeout() method is using
integer multiplication before converting the javax.servlet.http.HttpSession's max inactive
interval from an int to a long.

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