title: Maven dependency:get does not download Stanford NLP model files
body: <p>The core component of the <a href="http://nlp.stanford.edu/software/corenlp.shtml">Stanford Natural Language Processing Toolkit</a> has Java code in a <code>stanford-corenlp-1.3.4.jar</code> file, and has (very large) model files in a separate <code>stanford-corenlp-1.3.4-models.jar</code> file. Maven does not download the model files automatically, but only if you add <code>&lt;classifier&gt;models&lt;/classifier&gt;</code> line to the .pom. Here is a .pom snippet that fetches both the code and the models.</p>
  
  <pre><code>    &lt;dependency&gt;
          &lt;groupId&gt;edu.stanford.nlp&lt;/groupId&gt;
          &lt;artifactId&gt;stanford-corenlp&lt;/artifactId&gt;
          &lt;version&gt;1.3.4&lt;/version&gt;
          &lt;classifier&gt;models&lt;/classifier&gt;
      &lt;/dependency&gt;
  </code></pre>
  
  <p>I'm trying to figure out how to do the same thing from the command line. It seems like the Maven <a href="http://maven.apache.org/plugins/maven-dependency-plugin/get-mojo.html"><code>dependency:get</code></a> plugin task is the way to do this. The following command line seems like it would be correct</p>
  
  <pre><code>mvn dependency:get \
      -DgroupId=edu.stanford.nlp \
      -DartifactId=stanford-corenlp \
      -Dversion=LATEST \
      -Dclassifier=models \
      -DrepoUrl=repo1.maven.org
  </code></pre>
  
  <p>However, it only downloads the code Jar file but not the models Jar file.</p>
  
  <p>Any idea why this is the case? I'm not sure if this is just an issue with the Stanford NLP package or a more general issue with the <code>classifier</code> option of <code>dependency:get</code>.</p>