CallableStatment work in 8.1.5 not in 8.1.6

Question

I wrote a callable statement that work with 8.1.5 but it doesnt work with 8.1.6.
Ive got a connection and get a scrollable reasltset but a procedure that update
The data base the doesnt work.
I get sql exception and a questions marks ?????? ???? ???
Similar to not finding a suitable driver.
My database is 8.
Thanks in advance!
null

Answer 1

Relating line numbers in compile errors to source code.
Oracle does not count blank lines in line numbers. Commenting
with "--" blank lines or deleting blank lines will make the line
counter more accurate.
Oracle counts comments delimited with /*...*/ as one line, no
matter how many lines are in the source code. Using only "--"
will make the line counter more accurate.
Oracle does not count lines before the PL/SQL block DECLARE when
compiling triggers. (CREATE ... TRIGGER....FOR EACH...WHEN(...))
parts of the syntax are not counted. The line in the source
code with the DECLARE of the trigger's PL/SQL block will be line
1.
Hint: Avoid uncertainty. Use "SHO ERR TRIGGER <trigger_name>"
when looking at compile problems.
Good Luck....