title: Deploying Artifacts in Nexus for the first time
body: <p>When we try uploading our artifacts for the first time in the nexus repository I get the following error</p>
  
  <pre><code>Error retrieving previous build number for artifact 'foo.bar:bar:pom':
  repository metadata for: 'snapshot foo.bar:bar:0.0.1-SNAPSHOT' could 
  not be retrieved from repository: InternalSnapshots due to an error: 
  Authorization failed: Not authorized.
  </code></pre>
  
  <p>I double checked my nexus username and priveleges and verified them against those that are specified in maven settings.xml and found them to be proper. Is there anything else that I might be missing???</p>