title: maven dependency not resolved, not authorized error
body: <p>I am trying to use a maven project in eclipse. This is the first time I am using maven repository.
  I am using maven 3.2.3
  When I do </p>
  
  <pre><code>mvn clean install -U 
  </code></pre>
  
  <p>it shows these errors</p>
  
  <pre><code>[INFO] Scanning for projects...
  [INFO]                                                                         
  [INFO] ------------------------------------------------------------------------
  [INFO] Building TreetaggerV2 0.0.1-SNAPSHOT
  [INFO] ------------------------------------------------------------------------
  Downloading: http://hlt-services4.fbk.eu:8080/artifactory/repo/de/tudarmstadt/ukp/dkpro/core/de.tudarmstadt.ukp.dkpro.core.treetagger-bin/20131118.0/de.tudarmstadt.ukp.dkpro.core.treetagger-bin-20131118.0.pom
  Downloading: https://repo.maven.apache.org/maven2/de/tudarmstadt/ukp/dkpro/core/de.tudarmstadt.ukp.dkpro.core.treetagger-bin/20131118.0/de.tudarmstadt.ukp.dkpro.core.treetagger-bin-20131118.0.pom
  [INFO] ------------------------------------------------------------------------
  [INFO] BUILD FAILURE
  [INFO] ------------------------------------------------------------------------
  [INFO] Total time: 2.016 s
  [INFO] Finished at: 2014-11-11T01:28:05-08:00
  [INFO] Final Memory: 12M/333M
  [INFO] ------------------------------------------------------------------------
  [ERROR] Failed to execute goal on project TreetaggerV2: Could not resolve dependencies for project eu.excitementproject:TreetaggerV2:jar:0.0.1-SNAPSHOT: Failed to collect dependencies at de.tudarmstadt.ukp.dkpro.core:de.tudarmstadt.ukp.dkpro.core.treetagger-bin:jar:20131118.0: Failed to read artifact descriptor for de.tudarmstadt.ukp.dkpro.core:de.tudarmstadt.ukp.dkpro.core.treetagger-bin:jar:20131118.0: Could not transfer artifact de.tudarmstadt.ukp.dkpro.core:de.tudarmstadt.ukp.dkpro.core.treetagger-bin:pom:20131118.0 from/to FBK (http://hlt-services4.fbk.eu:8080/artifactory/repo): Not authorized , ReasonPhrase:Unauthorized. -&gt; [Help 1]
  [ERROR] 
  [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
  [ERROR] Re-run Maven using the -X switch to enable full debug logging.
  [ERROR] 
  [ERROR] For more information about the errors and possible solutions, please read the following articles:
  [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
  </code></pre>
  
  <p>my pom file is</p>
  
  <pre><code>&lt;project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"&gt;
    &lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt;
    &lt;groupId&gt;eu.excitementproject&lt;/groupId&gt;
    &lt;artifactId&gt;TreetaggerV2&lt;/artifactId&gt;
    &lt;version&gt;0.0.1-SNAPSHOT&lt;/version&gt;
  
  
    &lt;dependencies&gt;
    &lt;dependency&gt;
      &lt;groupId&gt;eu.excitementproject&lt;/groupId&gt;
      &lt;artifactId&gt;core&lt;/artifactId&gt;
      &lt;version&gt;1.1.4&lt;/version&gt;
    &lt;/dependency&gt;
      &lt;dependency&gt;
      &lt;groupId&gt;eu.excitementproject&lt;/groupId&gt;
      &lt;artifactId&gt;lap&lt;/artifactId&gt;
      &lt;version&gt;1.1.4&lt;/version&gt;
    &lt;/dependency&gt; 
  
  
    &lt;dependency&gt;
      &lt;groupId&gt;com.googlecode.json-simple&lt;/groupId&gt;
      &lt;artifactId&gt;json-simple&lt;/artifactId&gt;
      &lt;version&gt;1.1&lt;/version&gt;
    &lt;/dependency&gt;
  
    &lt;!-- TreeTagger related dependencies --&gt;
        &lt;dependency&gt;
                &lt;groupId&gt;de.tudarmstadt.ukp.dkpro.core&lt;/groupId&gt;
                &lt;artifactId&gt;de.tudarmstadt.ukp.dkpro.core.treetagger-bin&lt;/artifactId&gt;
                &lt;version&gt;20131118.0&lt;/version&gt;
        &lt;/dependency&gt;
        &lt;dependency&gt;
                &lt;groupId&gt;de.tudarmstadt.ukp.dkpro.core&lt;/groupId&gt;
                &lt;artifactId&gt;de.tudarmstadt.ukp.dkpro.core.treetagger-model-de&lt;/artifactId&gt;
                &lt;version&gt;20121207.0&lt;/version&gt;
        &lt;/dependency&gt;
        &lt;dependency&gt;
                &lt;groupId&gt;de.tudarmstadt.ukp.dkpro.core&lt;/groupId&gt;
                &lt;artifactId&gt;de.tudarmstadt.ukp.dkpro.core.treetagger-model-en&lt;/artifactId&gt;
                &lt;version&gt;20111109.0&lt;/version&gt;
        &lt;/dependency&gt;
        &lt;dependency&gt;
                &lt;groupId&gt;de.tudarmstadt.ukp.dkpro.core&lt;/groupId&gt;
                &lt;artifactId&gt;de.tudarmstadt.ukp.dkpro.core.treetagger-model-it&lt;/artifactId&gt;
                &lt;version&gt;20101115.0&lt;/version&gt;
        &lt;/dependency&gt;
  &lt;!-- end of TreeTagger related dependencies --&gt;
  
  
  &lt;/dependencies&gt;
  
  &lt;repositories&gt;
    &lt;repository&gt;
      &lt;id&gt;FBK&lt;/id&gt;
      &lt;url&gt;http://hlt-services4.fbk.eu:8080/artifactory/repo&lt;/url&gt;
      &lt;snapshots&gt;
        &lt;enabled&gt;false&lt;/enabled&gt;
      &lt;/snapshots&gt;
    &lt;/repository&gt;
  &lt;/repositories&gt;
  
  &lt;/project&gt;
  </code></pre>
  
  <p>I want to add treetagger from dkpro to the pom , but it gives an error?</p>