Bug 194587 [DataBinding] Policy.getLog().log() could be a bit more informative
By default this logger only prints the error message. It should log all informations it gets from the Status-Object. Another question is why the databinding plugin is not holding an Activator replacing the dummLogger when booted in RCP-Applications?
bundles/org.eclipse.core.databinding.observable/src/org/eclipse/core/databinding/util/Policy.java
System.err.println(status.getMessage());
			}
		};
	}
	/**
	 * Sets the logger used by JFace Data Binding to log errors.
	 * 
	 * @param logger
	 *            the logger to use, or <code>null</code> to use the default
	 *            logger
	 */
	public static synchronized void setLog(ILogger logger) {
		log = logger;
	}
	/**
	 * Returns the logger used by JFace Data Binding to log errors.
	 * <p>
	 * The default logger prints the status to <code>System.err</code>.
	 * </p>
	 * 
	 * @return the logger
	 */
	public static synchronized ILogger getLog() {
		if (log == null) {
			log = getDummyLog();
		}
		return log;
	}
}