工件尚未包装 [英] Artifact has not been packaged yet

问题描述

我让Maven将一些依赖文件复制到GWT项目的特定位置. maven-dependency-plugin可以完成工作，到目前为止，它仍然可以工作.唯一的问题是我从Eclipse中收到一条错误消息:

I am letting Maven copy some dependency files into a specific location for a GWT project. The maven-dependency-plugin does the job and so far it works. The only Problem is that I'm getting an error from Eclipse that says:

Artifact has not been packaged yet. When used on reactor artifact, copy should be executed after packaging: see MDEP-187.

我已尝试更改<phase>，但这没有用.我该如何消除该错误，为什么会出现该错误，因为Maven会按预期进行构建.

I have tried to change the <phase> but that did not work. How can I get rid of that error and why is it there because Maven builds as intended.

<plugins>
  <plugin>
    <artifactId>maven-dependency-plugin</artifactId>
    <executions>
      <execution>
        <phase>install</phase>
        <goals>
          <goal>copy-dependencies</goal>
        </goals>
        <configuration>
          <outputDirectory>${project.basedir}/war/WEB-INF/lib</outputDirectory>
        </configuration>
      </execution>
    </executions>
  </plugin>
</plugins>

推荐答案

我遇到了相同的错误，并通过变通办法解决了该问题.我已经在Eclipse IDE外部的控制台中使用maven编译并安装了该项目.在刷新了eclise ide中的项目后，错误消失了.

I got the same error and I solved this issue with a workaround. I have compiled and installed the project with maven in a console outside eclipse ide. After I have refreshed the project inside eclise ide and error has disappeared.

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