I'm in the process of choosing database system for my next project. It's a web application running on Apache Karaf. Not very high throughput requirements. Easy operation (backup/restore and good GUI) is important to me.
But, I also need to know that it works well with OpenJPA. In the OpenJPA documentation I cannot see any explicit support for MariaDB - only MySQL. Is MariaDB supported and does it work well with OpenJPA? Does PostgreSQL work well with OpenJPA? /Bengt