Disabling the container legacy session handling
Once you have configured the Dynamic Session Engine, you can disable the Container Session Handling.
To do so, set the maxEntries attribute in both the CookieCache section and the HttpSession section of the navajo.xml file to "0". See the sample code below:
...
<CookieCache
maxEntries="0"
checkIP="false"
cookieName="Navajo"
maxInactiveInterval="90"
maxLifetime=""
randomSize="56"
/>
...
<HttpSession
maxEntries="0"
maxAttributes="250"
maxEntrySize=""
maxInactiveInterval="120"
/>