m2e 插件

官网 http://www.eclipse.org/m2e/

在线安装地址 http://download.eclipse.org/technology/m2e/releases

插件简介

• Launching Maven builds from within Eclipse
• Dependency management for Eclipse build path based on Maven's pom.xml
• Resolving Maven dependencies from the Eclipse workspace without installing to local Maven repository
• Automatic downloading of the required dependencies from the remote Maven repositories
• Wizards for creating new Maven projects, pom.xml and to enable Maven support on plain Java project
• Quick search for dependencies in Maven remote repositories

注：A mojo is a Maven plain Old Java Object. Each mojo is an executable goal in Maven, and a plugin is a distribution of one or more related mojos.

Help - Install New Software - Add..

补充：

当需要开发maven 插件 时，还会自动安装其他内容。

安装成功后，问题解决。

问题为：

Plugin execution not covered by lifecycle configuration: org.apache.maven.plugins:maven-plugin-plugin:3.2:descriptor (execution: default-descriptor, phase: generate-resources)