Oracle 11g ORA-12514:TNS:监听程序当前无法识别连接描述符中请求的服务

参考http://my.oschina.net/netuml/blog/89145





红色为添加

# listener.ora Network Configuration File: C:\Oracle\product\11.2.0\dbhome_1\NETWORK\ADMIN\listener.ora

# Generated by Oracle configuration tools.

SID_LIST_LISTENER =

(SID_LIST =

(SID_DESC =

(GLOBAL_DBNAME = ORCL)

(ORACLE_HOME = C:\oracle\product\11.2.0\dbhome_1)

(SID_NAME = ORCL)

)

(SID_DESC =

(SID_NAME = CLRExtProc)

(ORACLE_HOME = C:\Oracle\product\11.2.0\dbhome_1)

(PROGRAM = extproc)

(ENVS = "EXTPROC_DLLS=ONLY:C:\Oracle\product\11.2.0\dbhome_1\bin\oraclr11.dll")

)

)

LISTENER =

(DESCRIPTION =

(ADDRESS = (PROTOCOL = TCP)(HOST = KMVS-OTC-JK)(PORT = 1521))

)

ADR_BASE_LISTENER = C:\Oracle

打开cmd

先输入 lsnrctl stop // 关闭

再输入 lsnrctl start // 启动

只是Oracle还是未启动

最后重启