JBoss Embedded lets you run EJB3 components outside the context of the Java EE 5 application server. This is particularly useful in testing.
The Seam booking example application includes a TestNG integration test suite that runs on Embedded JBoss via
SeamTest.

A
WAR-based deployment on a Servlet engine will be structured as follows:
my-application.war/
META-INF/
MANIFEST.MF
WEB-INF/
web.xml
components.xml
faces-config.xml
lib/
jboss-seam.jar
jboss-seam-ui.jar
jboss-el.jar
jsf-facelets.jar
jsf-api.jar
jsf-impl.jar
...
my-application.jar/
META-INF/
MANIFEST.MF
persistence.xml
seam.properties
org/
jboss/
myapplication/
User.class
Login.class
LoginBean.class
Register.class
RegisterBean.class
...
login.jsp
register.jsp
...