[jboss-jira] [JBoss JIRA] Resolved: (AS7-242) @EJB injection with same "name" on two different fields leads to DuplicateServiceException

[jaikiran pai (JIRA)]

     [ https://issues.jboss.org/browse/AS7-242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

jaikiran pai resolved AS7-242.
------------------------------

    Resolution: Done


Fixed in AS7 upstream.

> @EJB injection with same "name" on two different fields leads to DuplicateServiceException
> ------------------------------------------------------------------------------------------
>
>                 Key: AS7-242
>                 URL: https://issues.jboss.org/browse/AS7-242
>             Project: Application Server 7
>          Issue Type: Bug
>    Affects Versions: 7.0.0.Beta1
>         Environment: JBoss AS7 master, JBoss AS 7.0 Beta1
>            Reporter: jaikiran pai
>            Assignee: jaikiran pai
>             Fix For: 7.0.0.CR1
>
>
> Consider this servlet (or any other component):
> {code}
> public class MyServlet extends HttpServlet {
>  @EJB (name="simpleName", beanName="SomeEJB")
>  private SomeEJB bean;
>  @EJB (name="simpleName", beanName="SomeEJB")
>  private SomeEJB beanAgain;
> ...
> }
> {code}
> Notice that both the @EJB injection points expect the bean to be injected from bean in ENC at java:comp/env/simpleName. This however, leads to exception during deployment with the following message:
> {code}
> 16:06:43,846 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC00001: Failed to start service jboss.deployment.unit."myejbapp.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.unit."myejbapp.war".INSTALL: Failed to process phase INSTALL of deployment "myejbapp.war"
> 	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:108)
> 	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1344)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_21]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_21]
> 	at java.lang.Thread.run(Thread.java:619) [:1.6.0_21]
> Caused by: org.jboss.msc.service.DuplicateServiceException: Service jboss.naming.context.java.module.myejbapp.myejbapp.env/simpleName is already registered
> 	at org.jboss.msc.service.ServiceRegistrationImpl.setInstance(ServiceRegistrationImpl.java:143)
> {code}

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