We are running a Java PoS (Point of Sale) application at various shops, with a MySql backend. I want to keep the databases in the shops synchronised with a database on a hos
SymmetricDS is the answer. It supports multiple subscribers with one direction or bi-directional asynchronous data replication. It uses web and database technologies to replicate tables between relational databases, in near real time if desired.
Comprehensive and robust Java API to suit your needs.