Hi Ekko, Glad you're project has gone well.
As you will know, Apache Isis uses DataNucleus to handle the persistence. So really your question is, "how do I configure DN to support federated databases?" Take a look at [1], in particular the "Data Federation" section, and see if you can make that work. If that doesn't appeal, then maybe you could explain your use case in a little more detail. Thx Dan [1] http://www.datanucleus.org/products/datanucleus/jdo/persistence.html On Fri, 22 Sep 2017 at 11:27 赵 敏 <[email protected]> wrote: > Hi support, > > I have some trouble！！！ > > Our Isis project has been very smooth and we has one database, only one! > > Now,we have to fetch data from other databases！！！ > > How do we configure the connection？？ > > Any ideas? > > Ekko > >
