title: Maven connection issue
body: <p>When I try to do "mvn clean install" in my project folder, I got a error like this:</p>
  
  <blockquote>
    <p>org.apache.maven.wagon.providers.http.httpclient.impl.client.DefaultRequestDirector
    tryConnect INFO: I/O exception (java.net.NoRouteToHostException)
    caught when connecting to the target host: No route to host</p>
  </blockquote>
  
  <p>My settings.xml file is ok.
  And my configuration:</p>
  
  <pre><code>Apache Maven 3.0.4 (r1232337; 2012-01-17 10:44:56+0200)
  Maven home: /usr/local/apache-maven-3.0.4
  Java version: 1.6.0_33, vendor: Sun Microsystems Inc.
  Java home: /usr/lib/jvm/jdk1.6.0_33/jre
  Default locale: en_US, platform encoding: UTF-8
  OS name: "linux", version: "2.6.24-24-server", arch: "i386", family: "unix"
  </code></pre>
  
  <p>Please help us, boring lot :)</p>