我想连接到此 TNS 描述的集群 Oracle 数据库：
MYDB=
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = host1)(PORT = 41521))
(ADDRESS = (PROTOCOL = TCP)(HOST = host2)(PORT = 41521))
(LOAD_BALANCE = yes)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME= PDSALPO)
)
)
我使用以下配置正常从应用程序连接到非集群 Oracle：
<group name="jdbc">
<prop name="url">jdbc:oracle:thin:@host1:41521:PDSALPO</prop>
<prop name="username">user</prop>
<prop name="password">pass</prop>
</group>
您知道如何更改它以连接到集群数据库吗？
Thanks,
Tam
显然你可以做到这一点
jdbc:oracle:thin:@(DESCRIPTION=(LOAD_BALANCE=on)
(ADDRESS=(PROTOCOL=TCP)(HOST=host1)
(PORT=1521))
(ADDRESS=(PROTOCOL=TCP)(HOST=host2)
(PORT=1521))
(CONNECT_DATA=(SERVICE_NAME=service)))
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