Have the exact same error.
This issue (in our env) appears to only happen with Oracle 11g R2 (11.2). Both DS 3.1 and DS 3.2 with Oracle 11g R2 (11.2) error. Both versions function correctly with Oracle 11g (11.1).
The error has been reproduced on both Windows and HP-UX.
Any help is appreciated.
Sri - Are you running 11.2 Oracle as well?
PS. Only way I got around this is to force the target table to use bulk loader type ‘FILE’ to force it to use SQL LOADER. This has another issue see https://bobj-board.org/t/165950/1
carlgb (BOB member since 2010-11-02)