Cannot complete the install because one or more required items could not be found. Software being installed: m2e - slf4j over logback logging (Optional) 1.9.0.20180606-2036 (org.eclipse.m2e.logback.feature.feature.group 1.9.0.20180606-2036) Missing requirement: m2e logback configuration 1.9.0.20180606-2036 (org.eclipse.m2e.logback.configuration 1.9.0.20180606-2036) requires ‘slf4j-api‘ but it could not be found
安装完成后（Eclipse重新启动）然后我就可以安装maven插件了。
原文：https://www.cnblogs.com/sanzangtdashi/p/9419169.html