Set the "Host Name Verification" appropriately on the Administration Server.
(1) name of host
(1) via the Administration Console, Environment > Servers > Administration Server > Configuration > SSL > Advanced > Host Name Verification setting
link down to section 12.4,"using host name verification
Oracle Fusion Middleware: Securing Oracle WebLogic Server, 11g Release 1 (10.3.1)
Oracle
2009-05-01
10.3.1
Prose(pdf)