解决Maven报Plugin execution not covered by lifecycle

项目在老环境不报错，新环境报错。

http://wiki.eclipse.org/M2E_plugin_execution_not_covered

在<plugins> 标签外再套一个 <pluginManagement> 标签

http://stackoverflow.com/questions/6352208/how-to-solve-plugin-execution-not-covered-by-lifecycle-configuration-for-sprin

<build>
    <pluginManagement>
        <plugins>
            <plugin> ... </plugin>
            <plugin> ... </plugin>
                  ....
        </plugins>
    </pluginManagement>
</build>

Window-Perferences-Maven-Lifecycle Mapping

点击 ”Reload workspace lifecycle mappings metadata“