| ejb-jar.xml | Generic deployment descriptor, defining the EJB | 
| myServiceBean.class | Bean class for the EJB | 
| myServiceHome.class | Home interface for the EJB | 
| myService.class | Remote interface for the EJB | 
| myRecord.class | custom record, if needed by the EJB | 
| manifest.mf | Manifest describing this .jar file | 
| *.xml, such as weblogic-ejb-jar.xml | For some Java application servers (such as WebLogic), a deployment descriptor for deploying the EJB to that application server | 
The source code for the EJB classes are generated in the directory com\mypackage\myService (Windows) or com/mypackage/myService (UNIX).