[jboss-jira] [JBoss JIRA] Created: (AS7-1373) Setting EJB's InjectionTarget does not work

[Jozef Hartinger (JIRA)]

Setting EJB's InjectionTarget does not work
-------------------------------------------

                 Key: AS7-1373
                 URL: https://issues.jboss.org/browse/AS7-1373
             Project: Application Server 7
          Issue Type: Bug
          Components: CDI / Weld
    Affects Versions: 7.0.0.Final
            Reporter: Jozef Hartinger
            Assignee: Stuart Douglas
            Priority: Blocker
             Fix For: 7.0.1.Final


Having an EJB

{code}
@Singleton
public class Bus {

    private boolean initialized = false;

    public boolean isInitialized() {
        return initialized;
    }

    public void setInitialized(boolean initialized) {
        this.initialized = initialized;
    }
}
{code}

and a CDI extension that wraps EJB's InjectionTarget

{code}
public class WrappingExtension implements Extension {

    public void wrapInjectionTarget(@Observes ProcessInjectionTarget<Bus> event)
    {
        final InjectionTarget<Bus> injectionTarget = event.getInjectionTarget();
        event.setInjectionTarget(new ForwardingInjectionTarget<Bus>() {

            @Override
            public void inject(Bus instance, CreationalContext<Bus> ctx) {
                super.inject(instance, ctx);
                instance.setInitialized(true);
            }

            @Override
            public InjectionTarget<Bus> getDelegate() {
                return injectionTarget;
            }
        });
    }
}
{code}

the InjectionTarget implementation is never invoked. When the Bus bean is changed to a CDI bean (@Singleton annotation is removed), the InjectionTarget implementation is invoked as expected.

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