Eclipse中如何修复m2e不支持 maven-dependency-plugin(目标为" copy-dependencies"," unpack")

时间:2020-02-23 14:44:11  来源:igfitidea点击:

最近,当我在Eclipse Indigo中导入Maven项目时,它显示了项目中的以下错误

maven-dependency-plugin (goals “copy-dependencies", “unpack") is not supported by m2e.

由于Eclipse M2E不支持执行,因此出现了问题,有关详细信息,请参见。
但是,如果您构建项目,则不会造成任何问题。

要解决此错误,您需要做的就是在构建的结束标记之前复制以下代码。

<pluginManagement>
<plugins>
	<!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
	<plugin>
		<groupId>org.eclipse.m2e</groupId>
		<artifactId>lifecycle-mapping</artifactId>
		<version>1.0.0</version>
		<configuration>
<lifecycleMappingMetadata>
	<pluginExecutions>
		<pluginExecution>
<pluginExecutionFilter>
	<groupId>
		org.apache.maven.plugins
	</groupId>
	<artifactId>
		maven-dependency-plugin
	</artifactId>
	<versionRange>
		[2.0,)
	</versionRange>
	<goals>
		<goal>unpack</goal>
	</goals>
</pluginExecutionFilter>
<action>
	<ignore></ignore>
</action>
		</pluginExecution>
	</pluginExecutions>
</lifecycleMappingMetadata>
		</configuration>
	</plugin>
</plugins>
</pluginManagement>

只需保存项目,错误就会消失,否则,您可能需要从maven选项更新项目。