方法一:使用service_name 连接oracle
jdbc:oracle:thin:@//host:port/servicenam
#比如,@后面有//, 这是与使用SID的主要区别。
string url = "jdbc:oracle:thin:@//127.0.0.1:1521/TDB"
或者使用TNSNAMES.ORA文件
TNSNAMES.ORA
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = your_host_name)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
String url = "jdbc:oracle:thin:@ORCL";
方法二: 使用SID 连接oracle
jdbc:oracle:thin:@::
#该方法已经不做推荐,oracle 官方推荐使用service_name
String url = "jdbc:oracle:thin:@127.0.0.1:1521:testdb1"
方法三:使用tnsname 连接oracle
jdbc:oracle:thin:@
#
String url = "jdbc:oracle:thin:@TESTDB"
参考:
Oracle JDBC Driver and URL Information for Thin and OCI Drivers