Listener refused the connection with the following error:
ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
我想请问 我本地写了一个java 访问oralce 的程序
我本地安装oracle 客户端
plsql 可以正常使用
但是java的程序无法访问 数据库
我也需要配置监听文件么？，应该怎么配置？
------解决方案--------------------
打开Oracle的 listener.ora 文件：
（oracle/oracle/product/10.2.0/db_1/network/admin/listener.ora）
修改前：
# listener.ora Network Configuration File: /app/oracle/oracle/product/10.2.0/db_1/network/admin/listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /app/oracle/oracle/product/10.2.0/db_1)
(PROGRAM = extproc)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(ADDRESS = (PROTOCOL = TCP)(HOST = suse10.site)(PORT = 1521))
)
)
------------------------------------------------------------------------------------------------------------------------------
修改后：
# listener.ora Network Configuration File: /app/oracle/oracle/product/10.2.0/db_1/network/admin/listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /app/oracle/oracle/product/10.2.0/db_1)
(PROGRAM = extproc)
)
(SID_DESC =
(GLOBAL_DBNAME = ORCL)
(ORACLE_HOME = /app/oracle/oracle/product/10.2.0/db_1)
(SID_NAME = ORCL)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(ADDRESS = (PROTOCOL = TCP)(HOST = suse10.site)(PORT = 1521))
)
)
上面的红色文字是增加的内容。 (ORCL -- 是你的SID 数据库名)