ED]
> Subject: [JBoss-user] Null pointer/Server exception when int column
> null in db
>
> I'm getting a NullPointerException (wrapped up in a
> TransactionRolledbackException, in turn wrapped up in a
> ServerException...)
> when I try to read a column with null data i
> At 12:52 PM 4/30/2001, you wrote:
> >Hi,
> >one way to solve this is by changing the getXX() method in your EJBean
> >class for that field to:
> >
> >public int getXX(){
> > if (XX == null)
> > XX = 0;
> > return XX;
> >}
>
> Thanks, but... this won't work (or compile): you can't comp
--
>From: Jim Cheesman <[EMAIL PROTECTED]>
>To: <[EMAIL PROTECTED]>
>Sent: Monday, April 30, 2001 11:41 AM
>Subject: Re: [JBoss-user] Null pointer/Server exception when int column
>null in db
>
>
> > At 12:52 PM 4/30/2001, you wrote:
> > >Hi,
> > &g
Don't use int but instead Integer as entity attribute. Pain in the ass but that's life
sometimes... :-)
/L
- Original Message -
From: Jim Cheesman <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, April 30, 2001 11:41 AM
Subject: Re: [JBoss-user] Null po
At 12:52 PM 4/30/2001, you wrote:
>Hi,
>one way to solve this is by changing the getXX() method in your EJBean
>class for that field to:
>
>public int getXX(){
> if (XX == null)
> XX = 0;
> return XX;
>}
Thanks, but... this won't work (or compile): you can't compare an int to null.
Any
Hi Jim ,
Use primitives wrapper class . for example if field is int , use
Integer class.
Thanks
Jim Cheesman wrote:
>
> I'm getting a NullPointerException (wrapped up in a
> TransactionRolledbackException, in turn wrapped up in a ServerException...)
> when I try to read a column with null
Hi,
one way to solve this is by changing the getXX() method in your EJBean class for that
field to:
public int getXX(){
if (XX == null)
XX = 0;
return XX;
}
Werner
[EMAIL PROTECTED] wrote:
>I'm getting a NullPointerException
I'm getting a NullPointerException (wrapped up in a
TransactionRolledbackException, in turn wrapped up in a ServerException...)
when I try to read a column with null data in an int field. Is there any
work around for this with a CMP entity bean, or is BMP the only way forward?
The db is DB2
