Hi > If I understand your setup, you could look into Single Sign-On. Tomcat has a special Valve for this. Search the docs/archives for details.
Sorry, no. Single Sign-On only works on the same domain, as it requires sessions itself. > If that doesn't work for you -- granted, there are some limitations -- you could use a shared database for intra-app data sharing. This is similar to your HashMap but lets the various domains live in physically different processes/servers. Actually, it is just about a single application. No intra-app or such things. Thanks anyway, Regards, Steffen
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