Cookies, Tomcat
 1. How to enable secure cookies in an application.  Include below config in web.xml at the top level.     <session-config>     <cookie-config>       <http-only>true</http-only>       <secure>true</secure>     </cookie-config>   </session-config>   Once you do that , you will have request server to set secure cookies or http only cookies and it will set those . Without this config , even if you request server to set secure cookies or http only cookies , it wont do it.  This is true at least for Tomcat.   2. Some versions of  Tomcat remove trailing =  in cookies.    To stop Tomcat from removing the trailing "="  signs, start Tomcat with    "-Dorg.apache.tomcat.util.http.ServerCookie.ALLOW_EQUALS_IN_VALUE=true"   option.eds