Hi Larry,
The problem is that i want to leave the value as 'NULL' coz., zero means some
value.
Is there something i can do to fix this issue by leaving int as 'NULL' and
still not have this
error.
What i am not understanding is, if you are taking the 'value' of the field from
the resultset and
then assigning to the int variable in the bean, Why is there a NullPointer
Exception? From the
metadata description you know that the field is of type number or interger etc.
Now i would
ofcourse use resultset.getInt("columnname"). Assume that i am making a pure
jdbc call directly
and executing the query and assigning the values to the bean. I will not get
this error.
What makes it so different here?
Thanks
Prashanth.
--- Larry Meadors <[EMAIL PROTECTED]> wrote:
> I'd bet money that the int properties are causing that - if you are
> making int vars null, you MUST specify what the "null" column value
> should be treated as, because Java cannot do that.
>
> My guess is that it is getting a null Integer from the database, and
> calling intValue() on that null, and...KABOOM!
>
> Larry
>
> On Thu, 13 Jan 2005 09:36:16 -0800 (PST), <[EMAIL PROTECTED]> wrote:
> > It is just a simple POJO. I created it using eclipse "Generate getters and
> > setters".
> > I am pasting the bean here. I have p6spy enabled, I see that the SQL Query
> > is returning
> exactly
> > one row. The <result-map> is a one to one mapping of the column name to
> > the bean fields.
> >
> > I am not defining what the "null" column value should be treated as. But
> > that is not required
> > right. Also i feel the problem is with the "int" being mapped to "NULL".
> >
> > Hasn't anybody had this error????? :-(
> >
>
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