namesrv/src/main/java/org/apache/rocketmq/namesrv/processor/ClientRequestProcessor.java
proxy/src/main/java/org/apache/rocketmq/proxy/remoting/activity/GetTopicRouteActivity.java

namesrv/src/main/resources/rmq.namesrv.logback.xml
proxy/src/main/resources/rmq.proxy.logback.xml