Re: Beginner question about JDO best practice

Update: I've created a method which returns a Tag object from the
database based on a name, if available. This method detaches the Tag
object. Also the Tag class was not defined as detachable before which
I changed.

Now, when I persist a BlogEntry object which contains new and existing
Tag objects no more exception occurs, but the existing Tags are not
joined to the BlogEntry object in the join table.
.

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