Configuration.addConsole ( console );
try {
Class.forName("org.slf4j.Logger");
Slf4jConsole slf4jConsole = new Slf4jConsole();
slf4jConsole.setLevel ( level );
Configuration.addConsole ( slf4jConsole );
} catch (ClassNotFoundException ex) {
if ( Configuration.isDebugLoggingEnabled() ) Configuration.logDebug("cannot load SLF4J, skipping this console", ex);
}