jboss7 + eclipse + maven

hi, I'm new with jboss 7. I'm trying to set it up with eclipse indigo and maven 3 using this tutorial:

https://docs.jboss.org/author/display/AS7/Getting+Started+Developing+Applications+Guide

 

Upon importing their maven example projects i get:

 

No marketplace entries found to handle maven-compiler-plugin:2.3.1:compile in Eclipse. Please see Help for more information.

 

When i continue anyway and open the pom.xml i get:

 

Plugin execution not covered by lifecycle configuration: org.apache.maven.plugins:maven-compiler-plugin:2.3.1:compile (execution: default-compile, phase: compile)

 

Can anyone help me with this problem OR give me a link for a tutorial, that actually works and tells beginners how to set things up?