Document Storage That Works Well with Grails

We need to manage various documents and files in our Grails application. Is there anything out there that integrates well with Grails th开发者_JAVA百科at is specifically document management and not a full CMS?

Have you looked at JCR (Java Content Repository) implementations? On a past Java (not grails/groovy) project, I had a lot of success with Apache Jackrabbit.

However, it surprises me that the grails plugin support for JCR and/or Jackrabbit seems somewhat immature and uncompleted at this time. If you're interested, perhaps we could partner and write something together for this.