VS2008 - ORA:12154:TNS:Could not Resolved connect

Amar Yadav

Hi,

I am trying to Connect to Oracle DB using Oracle Data client. but I am getting error : ORA-12154: TNS:could not resolve the connect identifier specified

I am using TNSNAMES and entry in tnsnames and sqlnet are proper. I have SQL Developer and I am able to connect through SQL DEVELOPER but not with C# I am continuously getting the same error. I search on net and tried most of the solution but not resolved my issue.

My operating system is wondows10. Visual Studio 2008 and i m trying to Connect Via Putty to Remote.

Please Help

Thanks

2 Replies

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Amar Yadav8y ago
Changed Connection in Web.config like below and issues resolved

Thanks,
Amit Kumar8y ago
Hi, Follow the below link i hope it will help u ............ https://social.msdn.microsoft.com/Forums/vstudio/en-US/452f4eb5-f86e-4c02-8826-69b01f3e6bb5/ora12154-tnscould-not-resovle-the-connect-identifier-specified?forum=vssetup