ORA-12514:TNS:监听程序当前无法识别连接描述符中请求的服务。
可能是listener.ora文件里少了这些内容导致的。
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = ORCL)
(SID_NAME = ORCL)
)
)
还是先检查lsnrctl status的状态吧,我的服务为The listener supports no services了
ORA-00119: invalid specification for system parameter LOCAL_LISTENER
ORA-00132: syntax error or unresolved network name 'LISTENER_ORCL'
修改tnsnames.ora文件,添加下面的语句:
LISTENER_ORCL =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
shared memory realm does not exist
- sqlplus /nolog
- conn USER/PASSWORD as sysdba
- startup