Hi Chip,
Thanks for your comments. I am using the Weblogic server. Is this a
limitation of their server or am I missing something?
Thanks for direction that you may be able to provide.
Tom
>From: Chip Wilson <[EMAIL PROTECTED]>
>Reply-To: A mailing list for Enterprise JavaBeans development
><[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Subject: Re: Persisting Dependant Data
>Date: Fri, 10 Dec 1999 09:41:56 -0600
>
>Hi Tom,
>
>The flexibility you gained came from using CMP. The fact that you had to
>hand-code the persistence of dependant objects came from using a poor
>implementation of CMP.
>
>If your app server's implementation of CMP does not handle a simple
>situation
>like one-to-many where the many side is not an entity bean, then it isn't
>worth
>using in the first place, as you have discovered.
>
>Tom Jordan wrote:
>
> > Hi,
> >
> > I was hoping i could get some suggestions from people on how to best
>handle
> > the issue of persisting data. For discussion purposes, lets use Order
>and
> > Order line items. I have modeled Order as a CMP based entity bean.
>From
> > previous posts in the archives I gather that dependant data should not
>be
> > modeled as entity beans. In which what is the suggested design for
> > persisting and loading the line items. What i have been doing thus far
>is
> > adding the persistence code to the entity bean and let it control the
> > dependant object. Is this the right way of doing things?
> >
> > The thing that i don't like about that approach is that the Order bean
>has
> > the flexibility of having its data source changed without impact to the
> > component. If the component now contains hand coded persistance code, it
> > then become unportable. I would be very keen on knowing how is the best
>way
> > to approach this common problem.
> >
> > thanks in advance.
> > Tom
> >
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><< chipwilson.vcf >>
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