With 5.0 the way to do custom version of Roller is to use Maven's WAR overlay feature: http://maven.apache.org/plugins/maven-war-plugin/overlays.html
The high-level steps are: 1) Create a Maven webapp project with your new Java classes in src/main/java and your web files in src/main/webapp as with any Maven webapp project 2) Declare the Roller Webapp module as one of the dependencies for your new project 3) Run Maven to build your new WAR file with both Roller and your custom classes That's what I do for my website at rollerweblogger.org, which includes custom classes, files, etc. Hope that helps... - Dave 2011/6/15 Piotr Gliźniewicz <p.glizniew...@netpr.pl>: > Hi! > We are using a custom version of Roller 4.0 We customized it by adding > necessary classes to the apps\weblogger\custom\ directory - new Struts 2 > actions, a WebEntryEditor implementation, resource files. I would like to > upgrade it to Roller 5.0, but I don't know how to merge our changes with the > new maven project structure. Is there any documented way to extend Roller > 5.0 as it was possible with apps\weblogger\custom? > Best, > Piotr Gliźniewicz >