It's also possible it's related to optimistic locking, for which I did the
peliminary code in UpdateBatchQueryBuilder back in M3/M4/M5. Unfortunately,
I didn't see the original message, only the message that Andrus responded
to.
I was unable to grab 1.1b2 from cvs yesterday, but I'll try again today and
see if anything is obviously wrong to me.
Please open a support case and attach any relevant information, including
stack traces and your use of optimistic locking.
Thanks!
-Mike
Gary Jarrel <garyjarre..rownbilljarrel.com.au> wrote:
> It's quite interesting that somebody mentioned this issue cause I'm
getting
> an exactly the same problem with 1.1B2 over the last few days. I haven't
> tested with a previous beta version.
>
> But now that Andrus mentioned some interesting facts about the db
> relationships I might start looking from that angle a bit closer.
>
> Whats funny, was that I thought it was my SQL server driver issue, as I
was
> using the MS jdbc driver. I've switched to using the jdts driver and it
> worked once ok but then started throwing the exception again. Hmm will
keep
> looking.
>
> - Gary
>
> -----Original Message-----
> From: Andrus Adamchik [mailto:andru..bjectstyle.org]
> Sent: Monday, August 16, 2004 7:10 PM
> To: cayenne-use..bjectstyle.org
> Subject: Re: NullPointerException
>
> Hmm, that's strange. Could you submit a bug report
> (http://objectstyle.org/cayenne/bugs-features.html), attaching your data
> map and sample code.
>
> A random question - when you save your project in the modeler, do you get
> any warnings?
>
> P.S. As I am still on vacation, I won't be able to do any real work on
> that till the end of August.
>
> > I'm getting a NullPointerException when I'm running a program.
> > It occurs on line 97 of UpdateBatchQueryBuilder in 1.1B2.
> >
> > I looked at the data structures in a debugger, and it has 7
> > null DbAttribute objects that it's attempting to do an update for.
> >
> > Have I done something wrong in my code or is there a bug here?
> >
> > Thanks!
> >
> > Gowry
>
>
>
>
>
>
This archive was generated by hypermail 2.0.0 : Tue Aug 17 2004 - 10:54:13 EDT