ORA-12514问题解决

ORA-12514

oracle@source admin]$ sqlplus goldengate/goldengate@source
SQL*Plus: Release 11.2.0.3.0 Production on Thu Nov 7 07:17:01 2013
Copyright (c) 1982, 2011, Oracle. All rights reserved.
ERROR:
ORA-12514: TNS:listener does not currently know of service requested in connect
descriptor
Enter user-name:
解决：
[oracle@source admin]$ lsnrctl status
卸载GG 先停止所有进程
进入 gg安装目录
info all
rm -rf gg
就这样解决了这个问题 数据库实例没有启动