使用Terracotta客户端，以下始终在应用程序启动时记录到控制台。我希望让这个输出保持沉默。
对我自己的log4j.xml的更改对此输出没有影响。请告诉我如何使这个输出无声。将控制台输出更改为WARN是可以接受的。
记录输出：
2014-08-08 11:34:41,017 INFO - Terracotta 3.7.7, as of 20140117-102107 (Revision 24373 by jenkins-slave@sfo-c64-jenkins-slave-007.eur.ad.sag from 3.7.7)
2014-08-08 11:34:41,361 INFO - Successfully loaded base configuration from file at '/var/folders/lj/_ny27bys3gl_y6d73tm940l00000gn/T/tc-config8417820335658989224.xml'.
2014-08-08 11:34:41,374 INFO - Log file: '/tmp/terracotta/logs/terracotta-client.log'.
2014-08-08 11:34:42,249 INFO - Connection successfully established to server at 127.0.0.1:9510
objc[43446]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.7.0_60.jdk/Contents/Home/bin/java and /Library/Java/JavaVirtualMachines/jdk1.7.0_60.jdk/Contents/Home/jre/lib/libinstrument.dylib. One of the two will be used. Which one is undefined.