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I try to execute the following query using java.sql.PreparedStatement:

SELECT NVL (tb.ddate, '2002-10-15')
FROM tb

But get this error:

java.sql.SQLException: ORA-01843: ¿¿¿¿ ¿¿ ¿¿¿

What is wrong?

asked Feb 28, 2012 at 20:40
2
  • 1
    Wrong date format? Month is usually in JAN, FAB or like that Commented Feb 28, 2012 at 20:44
  • @BhrugeshPatel: that is absolutely perfect date format. (October, 15th, 2002) Commented Feb 28, 2012 at 21:56

1 Answer 1

3

The date is not in expected format.

See http://docs.oracle.com/cd/B19306_01/server.102/b14237/initparams122.htm

Or try:

SELECT NVL (tb.ddate, to_date('2002-10-15', 'YYYY-MM-DD') )
FROM tb
answered Feb 28, 2012 at 20:43
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