1.应用程序连接Oracle rac的URL写法：
1 #Oracle(AMS)
2 jdbc.driverClassName=oracle.jdbc.driver.OracleDriver
3 jdbc.url=jdbc:oracle:thin:@(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.176.199)(PORT = 1521))(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.176.198)
4 (PORT = 1521))(LOAD_BALANCE = yes)(FAILOVER = yes)(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = kobra)(FAILOVER_MODE=(TYPE = SELECT)(METHOD = BASIC)(RET
5 IRES = 180)(DELAY = 15))))
6 jdbc.username=kms
7 jdbc.password=kms
8
9
10 #Oracle(Addon-KOBRA)
11 jdbc1.driverClassName=oracle.jdbc.driver.OracleDriver
12 jdbc1.url=jdbc:oracle:thin:@(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.176.199)(PORT = 1521))(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.176.198
13 )(PORT = 1521))(LOAD_BALANCE = yes)(FAILOVER = yes)(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = kobra)(FAILOVER_MODE=(TYPE = SELECT)(METHOD = BASIC)(RE
14 TIRES = 180)(DELAY = 15))))
15 jdbc1.username=bond
16 jdbc1.password=bond
备注：如果使用scap ip，可以将以下代码直接替换成scan ip，形式为：jdbc:oracle:thin:@scap ip：1521：kobra
1 (DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.176.199)(PORT = 1521))(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.176.198)
2 (PORT = 1521))(LOAD_BALANCE = yes)(FAILOVER = yes)(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = kobra)(FAILOVER_MODE=(TYPE = SELECT)(METHOD = BASIC)(RET
3 IRES = 180)(DELAY = 15))))
4 (DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.176.199)(PORT = 1521))(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.176.198
5 )(PORT = 1521))(LOAD_BALANCE = yes)(FAILOVER = yes)(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = kobra)(FAILOVER_MODE=(TYPE = SELECT)(METHOD = BASIC)(RE
6 TIRES = 180)(DELAY = 15))))
2.客户端tnsnames.ora文件写法如下：
1 ractest =
2 (DESCRIPTION =
3 (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.176.199)(PORT = 1521))
4 (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.176.198)(PORT = 1521))
5 (LOAD_BALANCE= yes)
6 (FAILOVER= yes)
7 (CONNECT_DATA =
8 (SERVER = DEDICATED)
9 (SERVICE_NAME = kobra)
10 )
11 )
备注：同样，可以将以下ip地址用sacn ip或域名替来替换
1 ractest =
2 (DESCRIPTION =
3 (ADDRESS = (PROTOCOL = TCP)(HOST = scan-ip.localdomain)(PORT = 1521))
4 (LOAD_BALANCE= yes)
5 (FAILOVER= yes)
6 (CONNECT_DATA =
7 (SERVER = DEDICATED)
8 (SERVICE_NAME = kobra)
9 )
10 )