No, I do not implement jdoTimeStampable explicitly.
Here is the code snippet for reference:
try {
t = new Test(70);
// company id=30 already exists in the DB, we just want to fetch
it for reference
Company co = (Company) pm.findByPrimaryKey(test.Company.class,
new Integer(30));
t.setOwnerCompany(co);
System.out.println("Co ++ " + co);
System.out.println("test " + t);
pm.create(t);
}
catch (Exception ex) {
I also tried to findByPrimaryKey (which is essentially a mapper to
db.load()) with the the access mode "shared", but that did not seem to make
any difference...
-- Jacek
At 09:41 PM 11/21/2001 +0100, you wrote:
>Are you implementing the Timestamaple Interface???
>
>I had exactly the same error before.
>
>If jdoGetTimestamp returns 0 Castor assumes that the object is new and tries
>to create it in the database.
>
>
>----- Original Message -----
>From: "Jacek Kruszelnicki" <[EMAIL PROTECTED]>
>To: <[EMAIL PROTECTED]>
>Sent: Wednesday, November 21, 2001 7:58 PM
>Subject: Re: [castor-dev] Castor behaves differently within JBoss
>
>
> >
> > But this is exactly what I want. The Company (ID=30) got created a long
> > time ago - and that's the way it should be.
> > Now I am creating a new object (of type Test, id=70) and want it to point
> > to an _existing_ object (Company, id=30)
> > The code works fine if the referenced object does not yet exist, but
>should
> > not Castor detect whether the about-to-be referenced object already exists
> > in persistent storage and _NOT_ try to create it again if it does?
> > I thought it would/should?
> >
> > -- Jacek
> >
> > >Jacek,
> > >
> > >Yes, this means that there's already an entry in the database with
> > >an id or 30. If you're running the examples over and over again
> > >and not cleaning out the database in between each invocation you'll
> > >see this.
> > >
> > >--
> > >
> > >perl -e 'print
> > >unpack("u30","<0G)U8V4\@4VYY9&5R\"F9E<G)E=\$\!F<FEI+F-O;0\`\`");'
> > >
> > >-----------------------------------------------------------
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> >
> > Jacek Kruszelnicki
> > Numatica Corporation
> > E-mail: [EMAIL PROTECTED]
> > Phone: (781) 756 8064
> >
> > -----------------------------------------------------------
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> >
>
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Jacek Kruszelnicki
Numatica Corporation
E-mail: [EMAIL PROTECTED]
Phone: (781) 756 8064
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