WebJan 14, 2005 · 이웃추가. ORA-12154 인 경우. TNS ServiceName을 해석하지 못해서 서버로 접속을 못하는 경우를 말한다. 다른 sql*net 으로 통한 접속등 다른 부분은 잘 되지만 Pro*c로 만든 어플리케이션이 통신을 못하는 경우가 발생하기도 한다. … ORA-12154 could not resolve the connect identifier specified Ask Question Asked 11 years, 5 months ago Modified 3 months ago Viewed 286k times 49 I have switched over to the 64bit Windows 7 and created a simple web app to test the connection to the database. See more While researching this problem I found that the TNS_ADMIN environmental variable was not set. I created a new environmental variable called TNS_ADMIN and set the value to "C:\Oracle\product\12.1.0\client_1\Network\Admin". … See more I added an entry for the correct version in the registry and this resolved the issue: The name of the key is TNS_ADMINand this points to the folder containing the tnsnames file: Not the … See more
ORA-12154: TNS:could not resolve the connect identifier specified
WebAug 1, 2014 · Option 2: The following workaround may allow the HOSTNAME connection type: On the computer running Tableau Desktop or Tableau Server, find the sqlnet.ora file. The folder containing the file should be specified in the TNS_ADMIN variable and should also contain the TNSNames.ora file. For more information, see "Set the TNS_Admin … WebAn ORA-12154error occurs when a user attempts to logon to an Oracle database. The tnsnames.orafile was not found or has a syntax error. The Oracle communications … january movies coming out
Connectivity Issue with Oracle in x64 Environment “ORA-12154: …
WebMar 18, 2015 · ERROR: ORA-12154: TNS:could not resolve the connect identifier specified. I tried resolving this issue by attempting to looking at my tnsnames.ora, but it did not exist … WebAug 26, 2024 · ORA-12154: TNS could not resolve the connect identifier specified error comes when you try to connect Oracle database using clients/tools like SQL Plus, Toad, … WebOct 18, 2011 · Answers. gdarling - oracle Member Posts: 2,034. Oct 18, 2011 12:11PM. 12154 usually means you either. - didn't configure tnsnames.ora with the alias you're trying to use, or. - didn't configure it correctly, or. - configured the wrong tnsnames.ora. january monthly calendar 2023 printable free