bboss-plugins project,include Kafka,rocketmq,nacos,apollo,log4j,spring,word2pdf,pdf2swf,hibernate,dubbo plugins.
 | Logging in Java with the JDK 1.4 Logging API and Apache log4j (2016) by Gupta, Samudra |
 | Pro Apache Log4j (2014) by Gupta, Samudra |
 | Pro Apache Log4j (2005) by Gupta, Samudra |
 | Logging in Java With the Jdk 1.4 Logging Api and Apache Log4J (15) by Gupta, Samudra |
 | Log4J (2009) by Perry, J. Steven |
 | The Complete Log4j Manual (7) by Gulcu, Ceki |
