How to inject environmental variables inside spring xml configuration?

Question

AWS talks about System.getProperty(\"JDBC_CONNECTION_STRING\") in http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/create_deploy_Java.managing.html after we s

Answer 1

First add a element to your configuration.

Then simply use placeholders in your config.

Make sure that the placeholder names match your variables you have setup.