Specifying the datasource
By default the AcrossHibernateJpaModule will use the main Across context datasource for the mapping context.
It does so by looking for a datasource bean named acrossDataSource.
You can specify a different datasource bean to use by setting the acrossHibernate.data-source property value.
Alternatively, you can also create the AcrossHibernateJpaModule instance manually and provide a DataSource in the constructor.
This will always take precedence over any configured property.
@Bean
public AcrossHibernateJpaModule acrossHibernateJpaModule( DataSource myDataSource ) {
return new AcrossHibernateJpaModule( myDataSource );
}