log4j.xml não loga!

import org.apache.log4j.Level;
import org.apache.log4j.Logger;
public class WSDLMethodCallLogDecorator  extends ManualWSDLFacade {
	private Logger log;

	public WSDLMethodCallLogDecorator(Logger log, String logLevel){
		this.log = log;	
		
		try{
			this.log.setLevel(Level.toLevel(logLevel));
		}catch(Exception ex){
			ex.printStackTrace();
		}
	}

	private void log(String msg){			
		log.log(log.getLevel(), msg);	
	}	

	public InputSource executeMethodNoGZIP(String xml, String url, String encoding, String soapAction, String mimeType) {
		log(xml);		

		return null;
	}	
}