title: Credentials ignored with maven scmchangelog-plugin
body: <p>When I configure the <a href="http://mojo.codehaus.org/scmchangelog-maven-plugin/" rel="nofollow noreferrer">scmchangelog-plugin</a>, as written in the examples/tutorial, and run the site-generation, the username and password I have set are ignored.</p>
  <p>The documentation says that username and password which should be used to access the SCM can be configured in the plugin-configuration. This looks like this:</p>
  <pre><code>&lt;reporting&gt;
   &lt;plugins&gt;
    &lt;plugin&gt; 
     &lt;groupId&gt;org.codehaus.mojo&lt;/groupId&gt;
     &lt;artifactId&gt;scmchangelog-maven-plugin&lt;/artifactId&gt;
     &lt;version&gt;1.3&lt;/version&gt;
     &lt;configuration&gt;
      &lt;grammar&gt;REMY&lt;/grammar&gt;
      &lt;connectionUrl&gt;scm:svn:svn+ssh://repo.lan/repo/project/trunk&lt;/connectionUrl&gt;
      &lt;username&gt;user&lt;/username&gt;
      &lt;password&gt;password&lt;/password&gt;
     &lt;/configuration&gt;
    &lt;/plugin&gt;
   &lt;/plugins&gt;
  &lt;/reporting&gt;
  </code></pre>
  <p>When i run the site-generation (mvn site), the output on the commandline says</p>
  <pre><code>[INFO] Executing: /bin/sh -c cd /tmp &amp;&amp; svn --username user --password '*****' 
  --non-interactive list --xml svn+ssh://repo.lan/repo/project/tags/
  </code></pre>
  <p>But I'm still prompted for the the password and the user used to access the SCM is the one running the mvn command.</p>
  <p>Any ideas what could be wrong?</p>
  <h3>Update:</h3>
  <p>I tracked down the problem to the svn command line client now.</p>
  <p>the problem is, that when i run a command like the following</p>
  <pre><code>svn list --username foo --password bar --non-interactive svn+ssh://host/repo/project
  </code></pre>
  <p>the command line tool seems to ignore the given options. i'm still questioned for a password, and the user used to access the URL is the one who executes the command, and not the one set in the options.</p>
  <p>i'm using svn version 1.4.6 here.</p>
  <p>any ideas what might go wrong here ?</p>