Question

I am trying to deploy artifacts to nexus. When I tried with local machine it worked fine. But when I tried the same setup by having nexus in another machine. It is throwing error.

I have configured the <server> with <id>, <username> and <password> in settings.xml and same <id> is referred in pom.xml.

The nexus machine accepts 80 & 8080 ports. Do I need to enable any other port? I reset the deployment user password and using the same password in settings.xml. Please help me how to resolve this. Thanks.

EDIT:
This is the first time I am trying to setup and deploy Nexus. I am able to download the dependencies from Nexus. Only problem is I am unable to deploy

settings.xml

<servers>
    <server>
      <id>releases</id>
      <username>deployment</username>
      <password>deployment</password>
    </server>
     <server>
      <id>snapshots</id>
      <username>deployment</username>
      <password>deployment</password>
    </server>
  </servers>

pom.xml

<distributionManagement>

                     <repository>
                       <id>releases</id>
                       <name>releases</name>
                       <url>http://ie22dtvm60013:8080/nexus/content/repositories/releases/</url>
                     </repository>

                     <snapshotRepository>
                       <id>snapshots</id>
                       <name>Internal Snapshots</name>
                       <url>http://ie22dtvm60013:8080/nexus/content/repositories/snapshots/</url>
                     </snapshotRepository>
</distributionManagement>

I checked the ‘System Feeds’ in Nexus, it shows ‘deployment’ user is authenticated. But still I am unable to deploy.

Answer 1

The problem might be that ipv6 is activated. Maven uses ipv6 if offered by the router but often networks are not fully configured to work with that yet.

Try setting -Djava.net.preferIPv4Stack=true for your maven invocation of the deploy command.