Double check the client authentication configuration on the PostgreSQL server:
<http://www.postgresql.org/docs/current/static/client-authentication.html>
At 1/14/2004, Bing Du wrote:
>PostgreSQL 7.4 on RedHat 9.
>
>I don't get this. I can use 'psql -U maxware -W' from the command line to
>access the database. I've set up the same username and password in the
>system DSN. However, the application using the DSN gives the following
>user not exists error in mylog. How so?