hi, I am developing an application using Java. Also am using log4j for logging the application messages. I have developed some log4j subclasses to format the log messages according to my application requirements. In our application, we have a list of messages mapped with codes. While displaying formatted log, we need to log messages along with message codes. My messages would be something like this. "The driver loaded successfully." And this message i need to map into some code like "GSS00100". Does anyone know how to do mapping between codes and messages using log4j. Thanks in advance, Satish. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]