Hi, In applications using multiple datastores, the common usage for JDO is use multiple PMFs. In JPOX we have started the implementation of a feature where one PMF/PM/TX will handle multiple datastores and I would appreciate any input especially if you have experienced that before :).
My major concerns so far are: - The metadata declaration (one object to many datastores; many objects to many datastores) - the transactional behavior (needs a transactional manager (XA resources) when running outside a JTA container) - how to declare multiple datastores in PMF properties and link that to metadata Thanks, Erik Bengtson
