Given the following code in an EJB session bean:
Which code, inserted at Line 15, portably looks up the injected resource?
A.
Object obj = ic.lookup (�employeeDB�);
B.
Object obj = ic.lookup (�dataSource�);
C.
Object obj = ic.lookup (�jdbc/employeeDB�);
D.
Object obj = ic.lookup (�java:comp/env/employeeDB�);
E.
Object obj= ic.lookup (�java:cmp/env/jdbc/employeeDB);