Could it be something between localhost and 127.0.0.1 or a full hostname
and address?
I often met MySQL grants to be different between these and I am sure
Oracle makes it even more safe.
The fact that QueryTimeoutException is given seems to be more indicative
or a connection problem. Can you paste the complete stack-trace? With
some very clever logging adjustment I think you can even let hibernate
log each of the SQL query. I doubt the very first query is something
that is far from standard SQL.
paul
ruschhauptb wrote:
The bold error message says *User does not exists* But
we are sure we used a correct connection string. Because were able to connect from the
server to our Database using the same connection string via sqlplus. Our concluse is that
there is a problem using the Oracle10gDialect with a 12c Oracle Database.