I do see the following error in /var/log/messages when I try to start my application. It was working fine in 7.4.6. I did upgrade from 7.4.6 to 8.0 Rc1.
"ERROR:unregcongnized configuration parameter 'ksqo'" .
This is happening after I execute this statement "res = SQLAllocHandle(SQL_HANDLE_STMT, *phdbc, phstmt)"