for deploy one ejb in weblogic u should create a jar
file and deploy it(copy it in u'rdomain/application
directory)
this jar file is include this files and directory :
1- META-INF
directory(include:ejb-jar.xml,weblogic-ejb-jar.xml)
2- you'r package..
create a jar file with this files& directories...
and deploy it on to weblogic server..