7 Replies Latest reply on Apr 2, 2009 7:01 PM by mbakkali

Logger is null in JavaBean

mbakkali Jun 12, 2008 4:06 AM

Hi everyone,

I was just wondering if the annotation @Logger
works only with EntityBeans?
That's what it looks like because when I try
doing that using a JavaBean, the logger is not
injected (its value is null)

The code I have is:

@Name("emailUtils")
public class EmailUtils {

     @Logger Log log;

     public sendEmail(...) {
         log.info("....");
     }
     ...
}

Any idea on how to make it work with JavaBeans unless
it just doesn't?
In that case, is there any intention to make it work for JavaBeans in future releases?

1. Re: Logger is null in JavaBean

nickarls Jun 12, 2008 7:42 AM (in response to mbakkali)
And log is imported as

import org.jboss.seam.log.Log;

?
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2. Re: Logger is null in JavaBean

mbakkali Jun 13, 2008 4:46 AM (in response to mbakkali)

yes the same way I do it with EJB.
Is @Logger org.jboss.seam.log.Log log supposed to work
with JavaBeans?
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3. Re: Logger is null in JavaBean

stephen Jun 13, 2008 9:20 AM (in response to mbakkali)

Yes it is supposed to work for JavaBeans.
For me, in fact, it really does work.

(For entity beans it only works if you declare the log field static .)

So: Does injection work on that EmailUtils bean of your in general?
How is the method that should use the log field called?
Maybe yours is a scenario where Seam interceptors do not apply.
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4. Re: Logger is null in JavaBean

wilczarz.wilczarz.gmail.com Aug 29, 2008 11:52 AM (in response to mbakkali)

Is it possible to use injection in a component annotated @BypassInterceptors (in my case, a JSF @Converter) ?
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5. Re: Logger is null in JavaBean

blabno Aug 29, 2008 11:56 AM (in response to mbakkali)

No way because it is the interceptor that injects all the stuff.
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6. Re: Logger is null in JavaBean

konstt2000 Apr 2, 2009 12:07 PM (in response to mbakkali)

Did you manage to do it? I have the same problem.
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7. Re: Logger is null in JavaBean

mbakkali Apr 2, 2009 7:01 PM (in response to mbakkali)

What version of Seam and JBoss/Java are you using?

I believe this should have been fixed by now.
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