4.0.0 org.springbyexample.springindepth chapter02-reference-setter-injection ${project.parent.version} Chapter 2 - Reference Setter Injection Bean creation passing the message as a reference to another bean using a setter. org.springbyexample.springindepth core-spring 1.0 org.springbyexample.springindepth core-spring-test ${project.parent.version} test