Sometimes the WinForm desktop application will also have this problem, that is, after the installation is complete, the desktop application will prompt this. At this time, changing the oracle database connection string can solve this kind of problem (generally), of course, it may also be The connection string is incorrect or there is a problem with the listener configuration.
After ASP.NET publishes to IIS, it prompts "ORA-12154: TNS cannot resolve the specified connection identifier"
Guess you like
Origin blog.csdn.net/u014698745/article/details/78987897
Ranking