Oracle connection problem

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Hi..,

i wrote oracle connection but there is error following like this "ORA-12541: TNS:no listener"...
i wrote code:

string con = "Data Source=pvstest;User Id=scott;Password=tiger";
OracleConnection conn = new OracleConnection(con);
conn.Open();
Response.Write("CONNECT");
conn.Close();

Posted 18-Jul-11 22:53pm

IdhayaRani

Updated 18-Jul-11 22:58pm

Toniyo Jackson

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Prerak Patel · Answer 1 · 2011-07-18T22:55:00

Solution 1

http://www.dba-oracle.com/t_ora_12541_tns_no_listener.htm[^]

Posted 18-Jul-11 22:55pm

Prerak Patel

Espen Harlinn · Answer 2 · 2011-07-18T23:08:00

Solution 2

My best guess is that you should try replacing 'pvstest' with ORCL.

If you are trying to connect to an oracle RDBMS running on another server you need to configure the data source - using the 'Net Configuration Assistant' or 'Net Manager'.

Best regards
Espen Harlinn

Posted 18-Jul-11 23:08pm

Espen Harlinn