1.在父模块的pom.xml中配置的依赖，在子模块中引用不带版本的依赖时报version missing

Solution：将父模块的pom的依赖放在DenpendcyMananger下

2.No qualifying bean of type 'xxxx' available: expected at least 1 bean which qualifies as autowire candidate.

Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'xxxx' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

• 单测启动时：解决办法：

将@AutoWire注解改为@XAutoWire(value = XAutoWire.BY_NAME, module = "xxxx")。

3.Test Ignored.

常见于单元测试的时候，一般都是H2配置的数据sql,错误导致忽略

4.格式化的容易变

5.Could not find tools.jar. Please check that /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home contains a valid JDK installation.

cp /Library/Java/JavaVirtualMachines/jdk1.8.0_351.jdk/Contents/Home/lib/tools.jar /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/lib/tools.jar