Invocation of method 'getInfoList' in class java.lang.Class threw exception org.apache.ibatis.exceptions.IbatisException: ### Error opening session. Cause: java.sql.SQLException: Listener refused the connection with the following error: ORA-12514, TNS:listener does not currently know of service requested in connect descriptor The Connection descriptor used by the client was: dcdb.xjbt.cn:1521/orcl_s ### Cause: java.sql.SQLException: Listener refused the connection with the following error: ORA-12514, TNS:listener does not currently know of service requested in connect descriptor The Connection descriptor used by the client was: dcdb.xjbt.cn:1521/orcl_s at new.wjq.gov.cn/ROOT/WEB-INF/template/198_vm.vm[line 86, column 70]