How to create Dynamic connections (datasource) in spring using JDBC

问题

I have a a spring application where i need to get server details for a oracle table and create dynamic connections as and when require based on some server id, How can I make this work?

回答1:

Take a look at Spring's AbstractRoutingDataSource ( javadoc-api ). Which allows you to maintain a "router" dataSource bean that would be able to route to a required real dataSource at runtime based on a single property provided ( in your case it would be a server id ).

Here is more about AbstractRoutingDataSource: Dynamic DataSource Routing

来源：https://stackoverflow.com/questions/7494828/how-to-create-dynamic-connections-datasource-in-spring-using-jdbc