Is the relationship a bi-directional relationship.
Otherwise, make sure it is.
Thomas
-----Original Message-----
>From: Chris Williams [mailto:[EMAIL PROTECTED]]
>Sent: Monday, January 07, 2002 9:15 PM
>To: [EMAIL PROTECTED]
>Subject: [castor-dev] Composite Object Caching
>
>Our team is working with 0.9.3.9 and are having a strange problem:
>
>classes:
>-A- 1 to n -B-
>
>A's mapping includes a sql-many key to B. This mapping looks like it works
>fine. The B composite object is loaded correctly when the A object is
>loaded. When we create a new A object using our application, the new A
>object is loaded correctly when we use Castor to load all A objects.
>
>However, when we create a new B object and then use Castor to create the
>object in the database we run into our problem. The database is updated
>with our object and the correct information. When we try to look at the
new
>B on our application, Castor fails to load the new B object. We're pretty
>sure it's because Castor thinks that A hasn't changed (since we didn't
>update an A object, we just added a B) and doesn't bother to go look at the
>database.
>
>To try to solve this, we tried multiple things but have settled on this for
>now:
>Use "cache-type" to tell Castor to never cache the A object:
><class ... >
> <cache-type type="none"/>
> ...
></class>
>
>This is working fine for our development purposes but I doubt it will be
the
>best solution for a production environment because we're not using Castor's
>caching efficiency.
>
>I'm thinking that the best way to solve this problem is in our business
>logic somehow indicate to castor that the A object is now dirty after we
>update an associated B object. Any suggestions?
>
>Thanks,
>--
>Chris Williams
>[EMAIL PROTECTED]
>
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