settings.xml

<settings
xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.1.0 http://maven.apache.org/xsd/settings-1.1.0.xsd"
xmlns="http://maven.apache.org/SETTINGS/1.1.0"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

<!--
<proxies> 
 <proxy>
 <active>true</active>
 <protocol>http</protocol>
 <host>adc-proxy.oracle.com</host>
 <port>80</port>
<nonProxyHosts>maven-stage.oracle.com|www-portal-stage.oracle.com|login-stage.oracle.com|*.oraclecorp.com</nonProxyHosts> 
 </proxy> 
</proxies>
-->

 <servers>
 <server>
 <id>maven.oracle.com</id>
 <username>{Username registered on maven.oracle.com}</username>
 <password>{Add_registered_password_here}</password>
 <configuration>
 <basicAuthScope>
 <host>ANY</host>
 <port>ANY</port>
 <realm>OAM 11g</realm>
 </basicAuthScope>
 <httpConfiguration>
 <all>
 <params>
 <property>
 <name>http.protocol.allow-circular-redirects</name>
 <value>%b,true</value>
 </property>
 </params>
 </all>
 </httpConfiguration>
 </configuration>
 </server>
 </servers>

</settings>