From some days ago I was trying to make an errai application from scratch, I'm working with version 1.1-Final and Eclipse Helios (including Maven and GWT pluggins) but when I generate the archetype like this:

mvn archetype:generate -DarchetypeArtifactId=jboss-javaee6-webapp -DarchetypeGroupId=org.jboss.weld.archetypes -DarchetypeVersion=1.0.1.Beta1

and load the project into Eclipse, finally if I attempt to run it like a Web Application I get a "Message Bus Error" according to communication.  View the picture for details.

Also, when I try to run the first Hello World example that come with doc I get the same error in communication,

could somebody help me ???

Thanks anyway...