java logging 配置文件

.level= FINE

handlers = java.util.logging.ConsoleHandler,java.util.logging.FileHandler

java.util.logging.ConsoleHandler.level = FINE

java.util.logging.FileHandler.pattern = log_%u_%g.log

java.util.logging.FileHandler.formatter = java.util.logging.SimpleFormatter

java.util.logging.FileHandler.count = 10

java.util.logging.FileHandler.append = true

## 1024 * 1024 * 1024 * 10

java.util.logging.FileHandler.limit = 10737418240