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There is currently a beta quality JCR implementation of Content Hosting in trunk. This work was originaly done and documented in SAK-10366. This is some good historical information available too, but that is now deprecated. This page will deal specifically with JCR information related to the ContentHostingService and parts of the Resources tool. For general information about JSR-170 support in Sakai see here
The very first phase of JCR integration for Resources is an implementation of the existing ContentHostingService API using a JCR backend. With this initial support, the Resources Tool and Sakai DAV are meant to operate as they stand with no changes to their code.
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