请告诉我如何处理错误ERROR：ORA-12560：TNS：协议适配器错误 [英] please tell me what shoul i do for error ERROR: ORA-12560: TNS:protocol adapter error

问题描述

请在reportview控件中，当我尝试设计一个新的报告然后当我尝试添加连接以显示报告期间添加连接时出现错误



错误：ORA-12560：TNS：协议适配器错误



请帮助我紧急请



谢谢

please in reportview control when i am trying design a new report then when i am trying to add a connection for showing report during add connection following error is coming

ERROR: ORA-12560: TNS:protocol adapter error

please help me its urgent please

thanks

推荐答案

这是经常提问 [ ^ ]（正如Google所说）。



解决方案：致命的NI连接错误12560提示 [ ^ ]

This is quite often question[^] (as Google says).

Solution: fatal NI connect error 12560 tips[^]

通常这个错误将来自：
1）没有ORACLE_SID y设定。特别是在Windows上。

2）没有启动数据库服务。请参阅windows服务小程序，services.msc



如果您仍然遇到此问题，请检查并告诉我们。

Typically this error will result from:
1) not having ORACLE_SID properly set. Especially so on Windows.
2) not having the db service started. See the windows services applet, services.msc

Check and let us know if you are still facing this issue.

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