eclipse - Killing user session when idle in 30 minutes - java based -

eclipse - Killing user session when idle in 30 minutes - java based -

good day!

i developing system. java based web application. scheme requirement, session have killed when user found idle within 30 minutes.

what easiest way this?

i've read using setmaxinactiveinterval() of httpsession don't know how implement this.

thanks in advance.

there 2 ways of doing it:

1) web.xml

class="lang-xml prettyprint-override"><web-app ...> <session-config> <session-timeout>30</session-timeout> </session-config> </web-app>

here can specify timeout in minutes.

2) in servlet

httpsession session = request.getsession(); session.setmaxinactiveinterval(30*60);

here specify session timeout in seconds.

note: of import difference between web.xml , setmaxinactiveinterval. in web.xml specify in minutes in setmaxinactiveinterval, specify in seconds, need convert minutes, if want in minutes.

java eclipse session coding-style