Currently running some webapps on Jboss AS 4/5 and I am testing migration to jboss7. When I try to deploy a jersey based webapp on JBoss AS 7 (full profile with standalone-p
Here is what worked for me for JBoss 7.1.1 and Jersey 1.17.1. No need to modify standalone.xml or domain.xml. Besides filtering restEasy in web.xml instruct Jersey to use Jackson. You can read about this configuration here.
To save time in configuration guesses, I am posting web.xml and pom.xml from test project.