title: Endorsed directory is missing
body: <p>In eclipse I receive this error:  "Endorsed directory ... is missing.  You may need to perform a Maven command line build to create it."</p>
  
  <p>It seems to be related to this plugin in my pom:</p>
  
  <pre><code>        &lt;plugin&gt;
              &lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt;
              &lt;artifactId&gt;maven-compiler-plugin&lt;/artifactId&gt;
              &lt;version&gt;2.3.2&lt;/version&gt;
              &lt;configuration&gt;
                  &lt;source&gt;1.7&lt;/source&gt;
                  &lt;target&gt;1.7&lt;/target&gt;
                  &lt;compilerArguments&gt;
                      &lt;endorseddirs&gt;${project.build.directory}/endorsed&lt;/endorseddirs&gt;
                  &lt;/compilerArguments&gt;
              &lt;/configuration&gt;
          &lt;/plugin&gt;
  </code></pre>
  
  <p>The project builds successfully on the command line.  I did a clean build in Eclipse but still have this error.</p>
  
  <p>What is wrong with my setup?</p>