jdbc:oracle:thin:@(description=(address_list= (address=(host=22.86.119.95) (protocol=tcp)(port=1521))

(address=(host=22.86.119.96)(protocol=tcp) (port=1521)) (load_balance=yes)(failover=yes))

(connect_data=(service_name= CTIDB)))

客户端tnsnames配置:

CTIDB =

  (DESCRIPTION =

   (ADDRESS = (PROTOCOL = TCP)(HOST = 22.86.119.95)(PORT = 1521))

   (ADDRESS = (PROTOCOL = TCP)(HOST = 22.86.119.96)(PORT = 1521))

   (LOAD_BALANCE= yes)

   (FAILOVER= yes)

   (CONNECT_DATA =

    (SERVER = DEDICATED)

   (SERVICE_NAME = CTIDB)

   )

  )