title: maven-dependency-plugin (goals "copy-dependencies", "unpack") is not supported by m2e
body: <p>I have a fairly simple Maven project:</p>
  
  <pre class="lang-xml prettyprint-override"><code>&lt;project&gt;
      &lt;dependencies&gt;
          ...
      &lt;/dependencies&gt;
  
      &lt;build&gt;
          &lt;plugins&gt;
              &lt;plugin&gt;
                  &lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt;
                  &lt;artifactId&gt;maven-dependency-plugin&lt;/artifactId&gt;
                  &lt;version&gt;2.4&lt;/version&gt;
                  &lt;executions&gt;
                      &lt;execution&gt;
                          &lt;id&gt;copy-dependencies&lt;/id&gt;
                          &lt;phase&gt;package&lt;/phase&gt;
                          &lt;goals&gt;
                              &lt;goal&gt;copy-dependencies&lt;/goal&gt;
                          &lt;/goals&gt;
                          &lt;configuration&gt;
                              &lt;outputDirectory&gt;${project.build.directory}/dependencies&lt;/outputDirectory&gt;
                          &lt;/configuration&gt;    
                      &lt;/execution&gt;
                  &lt;/executions&gt;
              &lt;/plugin&gt;
          &lt;/plugins&gt;
      &lt;/build&gt;
  &lt;/project&gt;
  </code></pre>
  
  <p>However, I get the following error in m2eclipse:</p>
  
  <pre><code>Description Resource    Path    Location    Type
  maven-dependency-plugin (goals "copy-dependencies", "unpack") is not supported by m2e. pom.xml  /jasperreports-test line 60 Maven Project Build Lifecycle Mapping Problem
  </code></pre>
  
  <p>Why do I care if m2eclipse doesn't "support" this task? Maven does, and that's all I really care about. How can I get this error in my project to go away? </p>