I need to secure the JSESSIONID, in particular from XSS.
Previously I added the HTTP-ONLY security constraint to my deployment descriptor (web.xml) but it is not working in GAE Java. Has anyone tried this before on Google AppEngine please?
<session-config>
<cookie-config>
<http-only>true</http-only>
</cookie-config>
<tracking-mode>COOKIE</tracking-mode>
</session-config>
Thank you