title: Maven can not resolve dependencies
body: <p>I am trying to build a project after long time and I am getting the following error.</p>
  
  <p>Failed to execute goal on project  The following artifacts could not be resolved:</p>
  
  <p>org.restlet.jee:org.restlet:jar:2.1.7,</p>
  
  <p>org.restlet.jee:org.restlet.ext.servlet:jar:2.1.7,</p>
  
  <p>org.restlet.jee:org.restlet.ext.spring:jar:2.1.7,</p>
  
  <p>org.restlet.jee:org.restlet.ext.freemarker:jar:2.1.7,</p>
  
  <p>org.restlet.jee:org.restlet.ext.xml:jar:2.1.7:</p>
  
  <p>Failure to find org.restlet.jee:org.restlet:jar:2.1.7</p>
  
  <p>in <a href="http://repo1.maven.org/maven2" rel="nofollow noreferrer">http://repo1.maven.org/maven2</a> was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced -> [Help 1]</p>
  
  <p>My pom.xml has the following dependency</p>
  
  <pre><code>&lt;dependency&gt;
    &lt;groupId&gt;org.restlet.jee&lt;/groupId&gt;
    &lt;artifactId&gt;org.restlet.ext.servlet&lt;/artifactId&gt;
    &lt;version&gt;${org.restlet.version}&lt;/version&gt;
  &lt;/dependency&gt;
  </code></pre>
  
  <p>The repo is defined in following way:</p>
  
  <pre><code>   &lt;repository&gt;
          &lt;id&gt;central&lt;/id&gt;
          &lt;name&gt;Maven Plugin Repositoty&lt;/name&gt;
          &lt;url&gt;http://repo1.maven.org/maven2&lt;/url&gt;
      &lt;/repository&gt;
  </code></pre>