[esb-users] deploying JBoss Seam 2.0

hello everybody, i'm trying to deploy jboss seam 2.0 in JBoss AS 4.2.2,and i get 2 errors BUILD FAILED C:\jboss-seam-2.0.2.SP1\build.xml:183: The following error occurred while executing this line: C:\jboss-seam-2.0.2.SP1\build.xml:743: Compile failed; see the compiler error output for details. i use ant version 1.7.0 and i dont arrived to fix the errors