...
Struts2 Migration Guide Information about the Struts1 -> Struts2 migration work that we did for the Roller 4.0 release. Useful for those trying to understand how Roller's Struts2 actions work.
Related presentations
Working with Apache Roller source code - (April 2014) Blog article by Glen Mazza providing set-up suggestions for coding Roller.
ApacheCon EU 2008 (1.2MB PDF) - Covers advanced Roller topics including: Advanced installation, Page and feed caching, Authentication options, Deployment architecture, Caching with Memcached, Scripting and automation and Plugging in new functionality.
...