session time out reg

Question

Hi,


i am using session timeout function in asp.net pages

i need to increase time to three to four hours from default time


it works fine on the local machine but on server it throws me an error

can u guide me regarding this


i used coding as


<
sessionState mode="InProc" stateConnectionString="tcpip=127.0.0.1:42424" sqlConnectionString="data source=127.0.0.1;Trusted_Connection=yes" cookieless="false" timeout="20"/>