【异常】服务部署遇到的各类大大小小的问题

一、报错内容

1. 日志配置错误

Config data location 'classpath:/config/' does not exist Logging system failed to initialize using configuration from 'classpath:logback-spring.xml' java.io.FileNotFoundException: class path resource [logback-spring.xml] cannot be resolved to URL because it does not exist

2. Commons Logging 冲突警告

Standard Commons Logging discovery in action with spring-jcl: please remove commons-logging.jar from classpath in order to avoid potential conflicts

3. Guava MapMaker 类找不到

Caused by: java.lang.NoClassDefFoundError: com/google/common/collect/MapMaker at cn.crane4j.core.util.CollectionU