How to get handle to the HiveMind Registry?

Hi, I'd like to use the HiveMind Registry created by Tapestry to expose plain old services (not just IEngineServices) to objects (a servlet) outside of Tapestry. Where can I get a handle to it? I'm using Tapestry 4.1.1 and HivemMind 1.1.1. I like the idea of https://springmodules.dev.java.net/d

Re: Feedback for the AcegiSpringJava5FormBased wiki page

Hi, I'm new to using Acegi with Tapestry-Acegi. At the end of http://wiki.apache.org/tapestry/AcegiSpringJava5FormBased there is the Q&A: How do we retrieve the errors from Acegi and display them in the Login page? ( Using AbstractProcessingFilter