THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
Via annotation
Usable by EJB, Interceptor, Servlet, Filter, or Listener
package org.superbiz.refs; import javax.ejb.EJB; import javax.ejb.Stateless; import javax.naming.InitialContext; @Stateless @EJB(name = "myFooEjb", beanInterface = FooLocal.class) public class MyEjbLocalRefBean implements MyBeanLocal { @EJB private BarLocal myBarEjb; public void someBusinessMethod() throws Exception { if (myBarEjb == null) throw new NullPointerException("myBarEjb not injected"); // Both can be looked up from JNDI as well InitialContext context = new InitialContext(); FooLocal fooLocal = (FooLocal) context.lookup("java:comp/env/myFooEjb"); BarLocal barLocal = (BarLocal) context.lookup("java:comp/env/org.superbiz.refs.MyEjbLocalRefBean/myBarEjb"); } }
Via xml
ejb-jar.xml or web.xml
<ejb-local-ref> <ejb-ref-name>myFooEjb</ejb-ref-name> <local>org.superbiz.refs.FooLocal</local> </ejb-local-ref> <ejb-local-ref> <ejb-ref-name>org.superbiz.refs.MyEjbLocalRefBean/myBarEjb</ejb-ref-name> <local>org.superbiz.refs.BarLocal</local> <injection-target> <injection-target-class>org.superbiz.refs.MyEjbLocalRefBean</injection-target-class> <injection-target-name>myBarEjb</injection-target-name> </injection-target> </ejb-local-ref>