Hello All,

We have multiple WAR files deployed under one Tomcat instance. To allow for Single Sign On (SSO), we have our own Session DAO that broadcasts to all war files when the Sessions are changed and this is working well.

Our next problem is with changing permissions. If an administrator wants to change a user's permissions we want that to take effect immediately, not after logout/login. The WebApp that changes the permission flushes the Realm AuthorizationInfo cache for that user.

My current plan is to broadcast AuthorizationInfo changes like we do Session changes, but I figured I'd ask if there was a standard way to do this or maybe something I've overlooked?

Thanks in advance!

Sincerely,
Stephen McCants

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Stephen McCants
Senior Software Engineer
Healthcare Control Systems
1-877-877-8795 x116

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