logging.java

Properties systemProperties = System.getProperties();
systemProperties.put("net.spy.log.LoggerImpl", "net.spy.memcached.compat.log.SunLogger");
System.setProperties(systemProperties);
 
Logger logger = Logger.getLogger("com.couchbase.client");
logger.setLevel(Level.FINEST);
for(Handler h : logger.getParent().getHandlers()) {
    if(h instanceof ConsoleHandler){
        h.setLevel(Level.FINEST);
    }
}