Hello, I would like to be able to use parameterized logging with a byte[] argument (formatted as a hex string). Obviously this doesn't work today because arrays don't have a toString() implementation. One way I can see to do this is to modify (or substitute) the ch.qos.logback.classic.pattern.MessageConverter class and base my implementation on the org.slf4j.helpers.MessageFormatter class. I can either build my own logback.jar or manipulate the classpath to make it active. Is there a better way to do this? Is customization of the parameterized formatting an area that is likely to be enhanced in future releases? Or is my requirement somehow unusual... /Thanks, Ross. -- View this message in context: http://www.nabble.com/Custom-formatting-of-parameterized-string-tf4882185.ht... Sent from the Logback User mailing list archive at Nabble.com.