ORA-12154: TNS:could not resolve the connect identifier specified 错误
2012-07-13 17:58
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下午遇到奇怪的事情,在VS 中调试,可以连接oracle,但是不熟到IIS上却一直出现ORA-12154: TNS:could not resolve the connect identifier specified
这个错误。查了资料跟环境变量有关。TNS_ADMIN对应的路径是D:\app\Milo\product\11.2.0\client_1,里面有个tnsnames.ora文件,在oracle net manager中配置都会保存在这里面。但是在D:\app\Milo\product\11.2.0\client_1\Network\Admin也有一个tnsnames.ora文件,配置的不会保存到里面。我把外面的tnsnames.ora文件复制到里面,程式就可以RUN起来了。很神奇。。。
这个错误。查了资料跟环境变量有关。TNS_ADMIN对应的路径是D:\app\Milo\product\11.2.0\client_1,里面有个tnsnames.ora文件,在oracle net manager中配置都会保存在这里面。但是在D:\app\Milo\product\11.2.0\client_1\Network\Admin也有一个tnsnames.ora文件,配置的不会保存到里面。我把外面的tnsnames.ora文件复制到里面,程式就可以RUN起来了。很神奇。。。
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