I am developing a system using DELPHI 4, DOA 3.12 and ORACLE 8.0.4 (running in a DIGITAL ALPHA machine).
Sometimes during the system execution (there is no pattern) appear an ORACLE error - a deadlock problem. It's seem strange because
when I use Oracle SQL PLUS this problem does not happen. To test the ORACLE I migrate the
the RDBMS (Oracle) to a Intel Machine and this problem does not happen.

Anybody has an idea to fix this problem?
I don't know if it's an Oracle Configuration problem or a DOA problem.