Failed to deploy booking examle in jboss as 4.22

[isaiah43189]

HI I a newbie to jboss seam.
I followed the step to get an example in jboss as 4.22.
after typing "ant deploy", I see jboss-seam-booking.ear folder in /deploy in jboss as but when type localhost:8080/seam-booking,
it shows HTTP Status 404 - /seam-booking/ error.
In jboss as, it tells
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08:21:35,072 ERROR [MainDeployer] Could not start deployment: file:/usr/local/jboss-4.2.2.GA/server/default/tmp/deploy/tmp32417jboss-seam-booking.ear-contents/jboss-seam-booking.war
org.jboss.deployment.DeploymentException: URL file:/usr/local/jboss-4.2.2.GA/server/default/tmp/deploy/tmp32417jboss-seam-booking.ear-contents/jboss-seam-booking-exp.war/ deployment failed
========
any one can help me?

thanks in advance.

[gonorrhea]

What version of Seam distro?

why is the WAR named like that?  it should be jboss-seam-booking.war.