ORA-01017 Invalid Username/Password when connecting to 11g database from 9i client

Question

I\'m trying to connect to a schema on 11g (v11.2.0.1.0) from a PC with 9i (v9.2.0.1) client. It seems to connect fine to some schemas, but not this one - it comes back with

Answer 1

I also had the similar problem recently with Oracle 12c. It got resolved after I changed the version of the ojdbc jar used. Replaced ojdbc14 with ojdbc6 jar.