"监听程序当前无法识别连接描述符中请求的服务"通常解决办法

[size=large]修改listener.ora如下：[/size]

[size=medium]SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = H:\Oracle\product\10.2.0\db_1)
(PROGRAM = extproc)
)
[color=blue]#增加以下内容[/color]
[color=red](SID_DESC =
(GLOBAL_DBNAME = test)
(ORACLE_HOME = H:\Oracle\product\10.2.0\db_1)
(SID_NAME = test)
)[/color]
)[/size]