Category Archive for: ‘Oracle’

ORA-01017 invalid username/password; logon denied

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I was having some trouble with an java application connecting to a oracle 9i database. The problem was that the application sometimes gave the following error: ORA-01017: invalid username/password; logon denied The developer of the application could not find the cause of this error so i started some testing myself. I wrote a simple .net console app to test the …

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