很多時候明明在服務器上關閉了TOMCAT,但是客戶端的表示SESSION仍然在線,<Manager className="org.apache.catalina.session.PersistentManager"
debug="0"
saveOnRestart="false"
maxActiveSessions="-1"
minIdleSwap="-1"
maxIdleSwap="-1"
maxIdleBackup="-1">
<Store className="org.apache.catalina.session.FileStore"/>
</Manager>
Manager塊是要放到相應的Application的Context下.