Timeout session for Application Server on Business objects or 4.1 Tomcat

To make the changes to timeout for laumchpad/infoview

there will be XML file called web under

note: By default, it will be 10 mins.

E:\webApps\Tomcat7\webapps\BOE\WEB-INF

       <session-config>

        <session-timeout>20</session-timeout>

    </session-config>

</web-app>

Note: Before you make any changes, always take a backup of the file you like to change