TOraDataSet.GetErrorPos returning incorrect row/col

[mstaszew]

Hello, we are on ODAC 6.7 and Delphi 2009 with the Unicode properties enabled.

I have a query with the following SQL that references tables that do not exist. An ORA-942 error is raised.

SELECT 소다공장.소다이름 "공장", 소다음료.소다이름 "소다이름", 소다음료.소다번호 "소다 번호",소다공장.제작사자질
FROM 소다 소다음료, 소다_제작자 소다공장
WHERE 소다음료.소다_제작자_번호 = 소다공장.소다_제작자_번호
ORDER by 소다공장.소다이름, 소다음료.소다이름;

The row returned is 1 and column returned is 30 instead of the expected row:2 column:15. The correct positions are returned with a similar query using all ASCII.

SELECT tbl.a "fld1", tbl.b "fld2", tbl.c "fld3", tbl2.a "fld4", tbl2.c
from table_does_not_exist tbl, table_does_not_exist_2 tbl2 where
tbl.a = tbl2.a
order by tbl1.a, tbl2.b;

Is this an ODAC bug?

Thanks,
Michael

[Plash]

Oracle returns the error offset in byte count using the database character set. East Asian characters are coded by several bytes. So the offset returned by the server is bigger than then offset in characters.

ODAC cannot recalculate the offset from the database character set.

[mstaszew]

That explains it well. Thanks.