Q:

Log4j multiple pattern layout

I'm pretty new with log4j. I want to display log messages with these infos: log timestamp, priority, fully qualified class name, the message, class name only.
I try to display twice the CATEGORY, once with a ConversionPattern, and once with an other ConversionPattern. Here is the piece of my log4j.properties:
log4j.appender.JDBC2.layoutPartsDelimiter=#-#    
log4j.appender.B1.layout.ConversionPattern=%-4r [%t] %-5p %c %x - %m%n #-#%-4r [%t] %-5p %c{1} %x %m%n

Sadly it does not work. How can I show full qualified class name and class name only in the same log message? TIA.
Francesco

A:

It was my mistake. As you can see in my precedent post, Delimiter and PatternLayout refer to different appenders. I change
log4j.appender.JDBC2.layoutPartsDelimiter=#-#    
log4j.appender.B1.layout.ConversionPattern=%-4r [%t] %-5p %c %x - %m%n #-#%-4r [%t] %-5p %c{1} %x %m%n

into this:
log4j.appender.B1.layoutPartsDelimiter=#-#    
log4j.appender.B1.layout.ConversionPattern=%-4r [%t] %-5p %c %x - %m%n #-#%-4r [%t] %-5p %c{1} %x %m%n

and everything works fine, when I use @LAYOUT:1@ I got the first ConversionPattern (left of delimiter #-#). When I use @LAYOUT:2@ I got the second pattern. Thank you.
Francesco

