Hi! We have faced a rare strange error with ODAC 6.90 in Direct mode. One of our queries raised ORA-03113 "end-of-file on communication channel" on execute. In normal mode it's OK, EOraError was raised. But in Direct mode application just hangs in Execute call.
Unfortunately we don't know how to reproduce the error, because ORA-03113's nature is unclear. But may be you can find out something just "looking into sources"?
Thank You!