我升级到tomcat9,突然就有了manager.yyyy-mm-dd.log和host-manager.yyyy-mm-dd.log文件。3manager.org.apache.juli.AsyncFileHandler.level = OFF
4host-manager.org.apache.juli.AsyncFileHandler.level
:hadoop-client:jar:3.3.0: Could not transfer artifact org.apache.hadoop:hadoop-client:pom:3.3.0 from/to central(https://repo.maven.apache.org/maven2): repo.maven