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

Logger is null in JavaBean

Mounir Bakkali 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

Nicklas Karlsson Jun 12, 2008 7:42 AM (in response to Mounir Bakkali)
And log is imported as

import org.jboss.seam.log.Log;

?
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2. Re: Logger is null in JavaBean

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

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 Friedrich Jun 13, 2008 9:20 AM (in response to Mounir Bakkali)

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

Tomasz Wilczynski Aug 29, 2008 11:52 AM (in response to Mounir Bakkali)

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

Bernard Labno Aug 29, 2008 11:56 AM (in response to Mounir Bakkali)

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

Guillermo Ortiz Apr 2, 2009 12:07 PM (in response to Mounir Bakkali)

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

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

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

I believe this should have been fixed by now.
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