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POJava CDI & Observer issue - When the listener method is invoked, dependencies are null
 

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  1. POJava CDI & Observer issue - When the listener method is invoked, dependencies are null
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    <p>Issue: When the listen method is invoked on ContentViewLog, the log and entity manager are null.</p> <p>BlogDetailBean (A bean used on a JSF2 page)</p> <pre><code>@Named @RequestScoped public class BlogDetailBean { @Inject private BlogService blogService; @Inject Event&lt;ContentViewEvent&gt; blogViewEvent; ... public String loadEntry(){ this.blogViewEvent.fire(new ContentViewEvent(this.entry)); } ... } </code></pre> <p>ContentViewLog (A bean that listens for ContentViewEvents)</p> <pre><code>@Stateless @Named public class ContentViewLog { @Inject private Logger log; @Inject @DataRepository private EntityManager em; private void listen(@Observes final ContentViewEvent e) { this.log.info("Content View Event: " + e.toString()); final LoggedContentView lcv = new LoggedContentView(e); this.em.persist(lcv); } public Long getTotalViews() { final Long result = (Long) this.em.createNamedQuery( "loggedContentView.countAll").getSingleResult(); return result; } ... } </code></pre> <p>As an aside, what's particularly confusing is that ContentViewLog's other methods, such as getTotalViews, work when used from other beans (though, in those cases, I'm not using CDI events.)</p> <p>FYI - there are 2 beans not shown above that use @Produces to supply the Logger and EntityManager instances.</p>
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    1. USjt55401
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    1. CODo you have any error message? Could you post some stack trace?
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    2. COis this weld or another impl?
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      1. USBozho
 

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