ORA-12504:TNS:监听程序在CONNECT_DATA中未获得SERVICE_NAME
2012-12-14 15:27 潇湘隐者 阅读(119206) 评论(7) 编辑 收藏 举报客户端配置好服务名后,用PL/SQL Developer连接数据库时,报错:ORA-12504:TNS:监听程序在CONNECT_DATA中未获得SERVICE_NAME。一般这种情况请检查tnsnames.ora文件中TNS是否配置正确,如下所示,SERVICE_NAME 名字弄错了,结果报如上错误:
GSP =
(DESCRIPTION =
(ADDRESS =(PROTOCOL = TCP)(HOST = 172.20.36.79)(PORT = 1521))
(CONNECT_DATA=
(SERVER = DEDICATED)
(SERVER_NAME = gsp)
)
)
修改为
GSP =
(DESCRIPTION =
(ADDRESS =(PROTOCOL = TCP)(HOST = 172.20.36.79)(PORT = 1521))
(CONNECT_DATA=
(SERVER = DEDICATED)
(SERVICE_NAME = gsp)
)
)
![](https://images.cnblogs.com/cnblogs_com/kerrycode/1913302/o_240731062102_kerrycode.png)
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