ivysettings.xml

<ivysettings>
  <property name="repo.maven.org"
      value="http://repo1.maven.org/maven2/"
      override="false"/>
  <property name="oss.sonatype.org"
      value="https://oss.sonatype.org/content/groups/public/"
      override="false"/>
  <property name="maven2.pattern"
      value="[organisation]/[module]/[revision]/[module]-[revision]"/>
  <property name="maven2.pattern.ext"
      value="${maven2.pattern}.[ext]"/>
  <settings defaultResolver="default" />
  <resolvers>
    <ibiblio name="maven2"
        root="${repo.maven.org}"
        pattern="${maven2.pattern.ext}"
        m2compatible="true" />
    <ibiblio name="oss-sonatype"
        root="${oss.sonatype.org}"
        pattern="${maven2.pattern.ext}"
        m2compatible="true" />
    <chain name="default" dual="true">
      <resolver ref="maven2" />
      <resolver ref="oss-sonatype" />
    </chain>
  </resolvers>
</ivysettings>