The value of the ejb-link element must be the ejb-name of an
enterprise bean in the same ejb-jar file or in another ejb-jar
file in the same Java EE application unit.
Alternatively, the name in the ejb-link element may be
composed of a path name specifying the ejb-jar containing the
referenced enterprise bean with the ejb-name of the target
bean appended and separated from the path name by "#". The
path name is relative to the Deployment File containing
Deployment Component that is referencing the enterprise
bean. This allows multiple enterprise beans with the same
ejb-name to be uniquely identified.
Examples:
EmployeeRecord
../products/product.jar#ProductEJB