Apr 16, 2014
log4j:WARN No appenders could be found for logger
解决办法：在src下面新建file名为log4j.properties内容如下:
seen from Türkiye
seen from United States
seen from United Kingdom
seen from Australia
seen from China
seen from United States
seen from T1
seen from United Kingdom
seen from Singapore
seen from United States
seen from United Kingdom
seen from Australia
seen from United States
seen from China
seen from United Kingdom
seen from Argentina
seen from Netherlands
seen from France
seen from Finland
seen from France
log4j:WARN No appenders could be found for logger
解决办法：在src下面新建file名为log4j.properties内容如下: