The Apache Tomcat team wishes to draw your attention to stability issues
that have been identified with the recent mod_jk 1.2.33 release. If you
have not yet upgraded to mod_jk 1.2.33 we recommend that you wait for
the mod_jk 1.2.34 release which is currently in progress. If you have
upgraded and are experienced issues we recommend that you downgrade to
mod_jk 1.2.32 until mod_jk 1.2.34 is available.
A Tomcat worker is a Tomcat instance that is waiting to execute servlets
on behalf of some web server. For example, we can have a web server such as Apache
forwarding servlet requests to a Tomcat process (the worker) running behind it.
This page contains detailed description of all workers.properties