Exception while deploying artifacts to workbench repository in BRMS 6

Issue

• Exception while deploying artifacts to workbench repository in BRMS 6

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project quickstart: Failed to deploy artifacts: Could not transfer artifact org.example:quickstart:jar:1.0.0 from/to guvnor-m2-repo (http://localhost:8080/business-central/maven2/): Failed to transfer file: http://localhost:8080/business-central/maven2/org/example/quickstart/1.0.0/quickstart-1.0.0.jar. Return code is: 405, ReasonPhrase:Method Not Allowed.

Steps to replicate:
1. Create a simple mvn jar project
2. Configure distributionManagement in the pom.xml

<distributionManagement>
 <repository>
   <id>guvnor-m2-repo</id>
    <url>http://localhost:8080/business-central/maven2/</url>
  </repository>
</distributionManagement>

3. Make sure guvnor-m2-repo is authenticated

<server>
 <id>guvnor-m2-repo</id>
  <username>admin</username>
  <password>password1!</password>
   <configuration>
    <wagonProvider>httpclient</wagonProvider>
    <httpConfiguration>
      <all>
        <usePreemptive>true</usePreemptive>
      </all>
    </httpConfiguration>
 </configuration>
</server>

4. Run 'mvn deploy'