Hi! As the beginning I would like to say Hi! everyone, I'm new to XWiki. I've read this guide: http://platform.xwiki.org/xwiki/bin/view/DevGuide/WritingComponents I've got the main picture about this but how can I compile this component (Should I?) and how can I include it in my XWiki installation? So for example: I've make a HelloWorld component and I would like to use it in a wiki page like this (using groovy): <% def greeter = com.xpn.xwiki.web.Utils.getComponent(org.xwiki.component.HelloWorld.ROLE); println greeter.sayHello(); %> How can I do that? What are the missing steps I need to do (currently i'm having a directory with tree like this: pom.xml src/main/java/org/xwiki/component/HelloWorld.java src/main/java/org/xwiki/component/internal/DefaultHelloWorld.java src/main/resources/META-INF/plexus/components.xml src/test/java/org/xwiki/component/HelloWorldTest.java )? Thanks for reading and your guidance! -- Regards, Bálint Kriván