EJB Bean with mappedName is not binding --------------------------------------- Key: WFLY-12274 URL: https://issues.redhat.com/browse/WFLY-12274 Project: WildFly Issue Type: Bug Components: EJB Affects Versions: 16.0.0.Final, 17.0.0.Beta1, 17.0.1.Final Reporter: Cheng Fang Assignee: Cheng Fang Priority: Major Attachments: mapped-name.jar EJB Bean with mappedName is not binding , the mappedName is vendor specific, it is not portable, however @EJB(mappedName=...) is expecting a global JNDI path, but @Stateless(mappedName=...) does not appear to be binding anything. {code} @Stateless(name="HelloBean", mappedName="MappedHelloBean") public class HelloBean implements Hello { ... {code} {code} @Startup @Singleton public class TestSingleton { @EJB(mappedName="MappedHelloBean") private Hello ejb; ... {code} So the @EJB causes the TestSingleton to fail. {code} 22:12:55,637 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 72) MSC000001: Failed to start service jboss.deployment.unit."mapped-name.jar".component.TestSingleton.START: org.jboss.msc.service.StartException in service jboss.deployment.unit."mapped-name.jar".component.TestSingleton.START: java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance ... Caused by: javax.ejb.EJBException: java.lang.RuntimeException: WFLYNAM0059: Resource lookup for injection failed: env/com.jboss.examples.ejb.TestSingleton/ejb ... Caused by: java.lang.RuntimeException: WFLYNAM0059: Resource lookup for injection failed: env/com.jboss.examples.ejb.TestSingleton/ejb ... Caused by: javax.naming.NamingException: WFLYNAM0062: Failed to lookup env/com.jboss.examples.ejb.TestSingleton/ejb [Root exception is java.lang.RuntimeException: javax.naming.NameNotFoundException: MappedHelloBean -- service jboss.naming.context.java.MappedHelloBean] ... Caused by: java.lang.RuntimeException: javax.naming.NameNotFoundException: MappedHelloBean -- service jboss.naming.context.java.MappedHelloBean ... Caused by: javax.naming.NameNotFoundException: MappedHelloBean -- service jboss.naming.context.java.MappedHelloBean ... {code} [1] https://docs.oracle.com/javaee/6/api/javax/ejb/EJB.html#mappedName()