摘要： ORA-12514: TNS:listener does not currently know of service2008-08-28 00:20在XP下安装Oracle(10g)安装正常,安装完了以后使用也正常；但在计算机重启后，重新登陆时就出现ORA-12514: TNS:listener does not currently know of servicerequested in connect descriptor。网上查下，用以下办法解决：在安装目录下: /home/oracle/oracle/product/10.2.0/db_1/network/admin/listener.o 阅读全文