Mapping is not happening when when project is mavenized

I am using a EAR architecture type project with spring framework on jboss 6.1EAP, Initially, when my project was not mavenized it was working fine and all the mapping was going fine( as can see in the server logs) But as soon as I mavenize my project all the mapping which maps the controllers are gone (No Mapping at all). How to resolve this ? what I am doing wrong ?

I am using M2E plugin in eclipse