I'm using
SEAM 1.2.1 with Jboss - 4.2.1 GA and followed these steps mentioned on wiki for getting myfaces to work with SEAM 1.2.1
http://wiki.jboss.org/wiki/Wiki.jsp?page=Running2.6WithJBossAS4.2.xAndMyFaces
I havent got the backport-util-concurrent.jar as i couldnt download it but that doesnt have any impact on my scenario yet.
After this i deployed the registration example bundled with SEAM 1.2.1
When i access the page I could see the labels only, no html action components are renderd on page like text box and button. Some how they are not rendered.
I have tried Fierfox and IE both.
Jboss server logs says nothing exciting
19:28:58,652 INFO [Lifecycle] starting up: org.jboss.seam.security.identity 19:43:11,047 INFO [Lifecycle] starting up: org.jboss.seam.security.identity
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3c.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html><head><title>Register New User</title></head><body><f:view><h:form><table border="0"><tr><td>Username</td><td><h:inputText required="true" value=""/></td></tr><tr><td>Real Name</td><td><h:inputText required="true" value=""/></td></tr><tr><td>Password</td><td><h:inputSecret required="true" value=""/></td></tr></table><h:messages/><h:commandButton action="" value="Register"/></h:form></f:view></body></html>
Try not to run myfaces under jboss 4.2 since jboss 4.2 is shipped with JSF-RI. Try to run it under jboss 4.0.5