log4J日志输出没有updates总数

Question

DEBUG [main] - ==>  Preparing: select * from tb_employee WHERE id=? and loginname=? and password=? 
DEBUG [main] - ==> Parameters: 1(Integer), jack(String), 123(String)
DEBUG [main] - <==      Total: 1
DEBUG [main] - ==>  Preparing: update tb_employee SET loginname=?, password=?, name=?, age=? where id=? 
DEBUG [main] - ==> Parameters: jack(String), 123(String), jieke(String), 33(Integer), 1(Integer)

正常应该显示Updates:1
以下是我的配置信息:

# Global logging configuration
log4j.rootLogger=ERROR, stdout
# MyBatis logging configuration...
log4j.logger.com.kk.mapper.EmployeeMapper=DEBUG
# Console output...
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%5p [%t] - %m%n