【发布时间】:2016-07-29 08:06:25
【问题描述】:
我是 oracle 新手,我已经用 sql plus 安装了 oracle 10g。我昨天使用了 sql plus,但现在它在登录时给了我这个错误 ORA-12170: TNS: Connect timeout occurred。我正在使用 SCOTT 用户 进行登录。
我正在使用这些凭据进行登录:
用户名:斯科特
密码:老虎
主机:orcl
我已经用谷歌搜索了它并尝试了一些解决方案,但它不起作用:(
以下是有关我的配置的一些详细信息:
sqlnet.ora
SQLNET.AUTHENTICATION_SERVICES= (NTS)
NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)
listener.ora
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\oracle\product\10.2.0\db_1)
(PROGRAM = extproc)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.9)(PORT = 1521))
)
)
tnsnames.ora
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.9)(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)
)
)
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