Re: Error calling procedure simultaneously

[Hendry]

Yes, it is. My procedure returned a null value, and I haven't assigned a 
default null value.

Regards,
Hendry

Mike Fagan wrote:
Is it possible that your procedure fails if called simultaneously? My guess is 
an error occured in the proc and failed to return a value.

I would verify in sqlplus your pl/sql is reentrant.

Regards,
Mike Fagan