oracle10g的一个老项目,突然数据库就进不去了。sqlplus 登录输入账号密码,等好久,提示12560错误。请问大佬这应该怎么解决。
解决方案 »
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把你之前的实验,截个图上来。
版主好
Listener:
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = D:\oracle\product\10.2.0\db_1)
(PROGRAM = extproc)
)
)LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = XXXXXXXX)(PORT = 1521))
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
)
)
——————————————————tnsnames:
ORCL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = HWSERVER10)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = XXXXXXXX)(PORT = 1521))
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)
__________________________________________
也用过sqlplus / as sysdba登陆过,和正常登陆一样,等半天提示12560