【小白提问]按照教程配置mainloader tomcat，启动没有nutz信息打印出来，感觉没有跑到都

21-Apr-2018 13:03:34.319 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in 82 ms
Connected to server
[2018-04-21 01:03:34,684] Artifact iot-cda-minitask:Web exploded: Artifact is being deployed, please wait...
[2018-04-21 01:03:35,203] Artifact iot-cda-minitask:Web exploded: Artifact is deployed successfully
[2018-04-21 01:03:35,203] Artifact iot-cda-minitask:Web exploded: Deploy took 519 milliseconds
21-Apr-2018 13:03:44.283 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [G:\Program Files\tomcat8\apache-tomcat-8.5.30\webapps\manager]
21-Apr-2018 13:03:44.378 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [G:\Program Files\tomcat8\apache-tomcat-8.5.30\webapps\manager] has finished in [94] ms

404日志显示：
The origin server did not find a current representation for the target resource or is not willing to disclose that one exists.

对应教程：http://nutzbook.wendal.net/setup30mins/start_emtry_webapp.html