Dead links on Tomcat Connectors page

There are some dead links on the Tomcat Connectors doc page. On page: http://tomcat.apache.org/connectors-doc/ go to the heading for "Installation" then Apache 2.0.x. It contains the following link that returns a 404. http://tomcat.apache.org/connectors-doc/install/apache2.html -

Infinite loop restarting web app

I made a change to a jar file for a web app and uploaded it using my normal process. Immediately after refreshing the jar on the server, Tomcat went into an infinite loop restarting the app (See snippit from stdout log below). Any ideas what could have caused this? I erased the jars and re-upl

Single Sign-off?

I'm using the single signon authenticator for cross-web-app authentication. For logoff, I was simply killing the session. But that only kills the one session where the call was made. How do I log a user off of all logged on sessions? Thanks. ---

Single SignOFF?

I'm using the single signon authenticator for cross-web-app authentication. For logoff, I was simply killing the session. But that only kills the one session where the call was made. How do I log a user off of all logged on sessions? Thanks.

Inter-webApp communication?

I understand the architecture of webApps is that they are intended to be self-contained and not aware of other webApps in the system. However, I have two loosely-coupled webApps that periodically need to crosslink to each other. I have some relatively heavyweight objects that I would like to pass

Accessing context info for other running apps?

>From one webapp, I need to find out if another webapp is installed, and if so, what its context root is. I know the Tomcat manager app has access to info on all running apps. Is that info accessible by other apps. If so, where would I find the documentation on classes, etc.? Thanks.