【java.sql.SQLException: Listener refused the connection with the following error: ORA-12505, TNS:li】

java.sql.SQLException: Listener refused the connection with the following error:
ORA-12505, TNS:listener does not currently know of SID given in connect descriptor

数据库SID错误
 

// 2、设置数据源
        DataSourceConfig dsc = new DataSourceConfig();
        dsc.setUrl("jdbc:oracle:thin:@172.11.14.113:1521:ORCL");

我的数据库SID不是ORCL，而是MTZF，所以要更改一下，就对了