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1. Re: Seam Logger return NullPointerException
pmuir Sep 17, 2007 6:23 AM (in response to terryb)You can't instantiate Seam managed objects with new, you need to use injection or programmatic lookup using Component.getInstance()
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2. Re: Seam Logger return NullPointerException
terryb Sep 17, 2007 9:33 PM (in response to terryb)Hi and thank you, I understood my first problem that not to instantiate seam managed objects.
however, I am still not clear about injection. Not sure what wrong I am doing there. Please see below, why does seamLogger.info(...) return NullPointerException?
import org.jboss.seam.annotations.Logger;
import org.jboss.seam.log.Log;
...
@Name("activityLogger")
public class ActivityLogger {
@Logger
Log seamLogger;
...
public void log() {
seamLogger.info("seam logger test #0", "ok"); <-- line throwing exception
}
}