???????????????
ip什么的根本不管,直接就能登录本地oracle
在其他程序连接oracle报错:
oracle 错误代码:ora-12541
请问这种情况怎么解决?
以下是 listener.ora代码
为了解决这个问题,重新配置了一个监听
所以有两个监听程序,但是依旧不好使!
# listener.ora Network Configuration File: E:\app\Administrator\product\11.2.0\dbhome_1\network\admin\listener.ora
# Generated by Oracle configuration tools.
LISTENER2 =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = KX8G3P6HOZLYPJ9)(PORT = 1512))
)
)
ADR_BASE_LISTENER2 = E:\app\Administrator
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = KX8G3P6HOZLYPJ9)(PORT = 1521))
)
)
ADR_BASE_LISTENER = E:\app\Administrator
SID_DESC =
(GLOBAL_DBNAME = ORCL)
(ORACLE_HOME = E:\app\Administrator\product\11.2.0\dbhome_1)
(SID_NAME = ORCL)
以下是tnsnames.ora代码,
前两天还能用,今天一连接就开始报错!!
# tnsnames.ora Network Configuration File: E:\app\Administrator\product\11.2.0\dbhome_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
LISTENER_ORCL =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
)
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
)
)
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = KX8G3P6HOZLYPJ9)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
============补==================
以下是lsnrctl stat 执行结果
以下是tnsping orcl执行结果