Below are my maven settings from behind the proxy
User Settings:
<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
<localRepository>D:\path\mvn_repo</localRepository>
<pluginGroups></pluginGroups>
<proxies>
<proxy>
<active>true</active>
<protocol>https</protocol>
<username>myusername</username>
<password>password</password>
<host>myproxyhost</host>
<port>myproxyport</port>
</proxy>
<proxy>
<active>true</active>
<protocol>http</protocol>
<username>myusername</username>
<password>password</password>
<host>myproxyhost</host>
<port>myproxyport</port>
</proxy>
</proxies>
<servers></servers>
<mirrors></mirrors>
<profiles></profiles>
</settings>
Global Settings:
<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
<localRepository>D:\path\mvn_repo</localRepository>
<pluginGroups></pluginGroups>
<proxies></proxies>
<servers></servers>
<mirrors></mirrors>
<profiles>
<profile>
<id>jboss-public-repository</id>
<repositories>
<repository>
<id>jboss-public-repository-group</id>
<name>JBoss Public Maven Repository Group</name>
<url>https://repository.jboss.org/nexus/content/groups/public-jboss/</url>
<layout>default</layout>
<releases>
<enabled>true</enabled>
<updatePolicy>never</updatePolicy>
</releases>
<snapshots>
<enabled>true</enabled>
<updatePolicy>never</updatePolicy>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>jboss-public-repository-group</id>
<name>JBoss Public Maven Repository Group</name>
<url>https://repository.jboss.org/nexus/content/groups/public-jboss/</url>
<layout>default</layout>
<releases>
<enabled>true</enabled>
<updatePolicy>never</updatePolicy>
</releases>
<snapshots>
<enabled>true</enabled>
<updatePolicy>never</updatePolicy>
</snapshots>
</pluginRepository>
</pluginRepositories>
</profile>
</profiles>
<activeProfiles>
</settings>
However I get 'Connection timed out' when I try to execute test goal. This happens with both maven command line and M2Eclipse. What more settings do I require.
Maybe the proxy you are using requires NTLM authentication, which maven does not support. You can try to use CNTLM: http://cntlm.sourceforge.net/