SimpleFormatter ignoring the java.util.logging.SimpleFormatter.format property
问题 I'm using java.util.logging on GlassFish 4. I'm defining my own class to initialize the LogManager by defining the System property: -Djava.util.logging.config.class . My class loads the logging.properties file, merges it with some other property file and does some custom replacement. The following is the relevant part of my logging.properties file: java.util.logging.FileHandler.pattern=C:/Work/server/glassfish/domains/domain1/logs/JMSFileHandler%g.log java.util.logging.FileHandler.limit