jdbc连接oracle的url配置

服务器是单机的配置:
jdbc.url=jdbc:oracle:thin:@127.0.0.1:1521:orcl
服务器是集群的配置:
1.jdbc.url=jdbc:oracle:thin:@127.0.0.1:1521/orcl
2.jdbc.url=jdbc:oracle:thin:@(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST =主机ip或主机名)(PORT = 端口号))(ADDRESS = (PROTOCOL = TCP)(HOST =主机ip或主机名)(PORT = 端口号))(FAILOVER=ON)(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = 服务名)(FAILOVER_MODE =(TYPE = SELECT)(METHOD = BASIC)(RETRIES = 180)(DELAY = 5))))
//一定不能有换行空格,否则会报找不到 host
通过服务器配置数据源:
通过JNDI来连接
Context ctx=new InitialContext();
ctx.lookup(SysConstant.JDBC_JNDI);


--集群

监听名称
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST =主机ip或主机名)
(PORT = 端口号))(ADDRESS = (PROTOCOL = TCP)(HOST =主机ip或主机名)
(PORT = 端口号))(FAILOVER=ON)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = 服务名)
(FAILOVER_MODE =(TYPE = SELECT)
(METHOD = BASIC)
(RETRIES = 180)
(DELAY = 5)
)
)


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