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"ORA-1017: invalid username/password; logon denied"

572474Nov 13 2007 — edited Apr 25 2013
I am running Oracle Database 11g R1.

Oracle.DataAcess.dll 10.2

My code as below:

string oradb = "Data Source=orcldemo;User ID=HR;Password=hr;";
OracleConnection conn = new OracleConnection(oradb);
conn.Open();

I keep on getting error:
"ORA-1017: invalid username/password; logon denied"

But if I tried to access from the same host using Oracle SQL Developer ver 1.2 and using the same username and password then I have no problem at all.

Any help? Thanks

Ming Man
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Locked on May 23 2013
Added on Nov 13 2007
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