A project to try out using 2 databases with different schemas in the same application.
Runs as a skinny war on payara-micro:
java -jar payara-micro-4.1.1.171.0.1.jar --deploy target/twodbs-1.0-SNAPSHOT.war
Datasources are defined in web.xml, persistence units in persistence.xml.
ATM it looks like all tables get created in all PUs, even though I specify the <class>-es in the PU definition.