Java Reference
In-Depth Information
cification. We looked at how to properly package an EJB-JAR module as both a standalone
module and inside a WAR, making sure the deployment descriptor for the EJB-JAR mod-
ule gets packaged in the proper location. After that we covered packaging JPA and CDI,
which don't have their own specific EE module but instead are packed inside of existing EE
modules. Finally, we looked at some best practices and common errors and how to avoid
them.
