hello,
i have a class with a composite-id, i wanted to implement the version based strategy to distinguish between saved and unsaved values as the doc says:


what i've done is:


but the dtd doesn't allow other value than "any/none" for the unsaved-value attribute.
so how should i relate the version and the unsaved-value attribute?

regards
Gerardo.

Remove the "unsaved-value" off the <composite-id>.

Now, read this:
http://www.hibernate.org/hib_docs/refer ... on-version

In my case I use something like:


In addition, all of my POJOs extend from a base class that will initialize the updateNu property to -1 on object construction.

--gus

thanks a lot