title: weblogic-maven-plugin: 12.2.1 - Failed to execute goal redeploy - artifact location not specified
body: <p>I tried to deploy my application using maven weblogic plugin. I get the below error message  and not sure of what it means by 'artifact location not specified'.</p>
  
  <pre><code>[ERROR] Failed to execute goal com.oracle.weblogic:weblogic-maven-plugin:12.2.1-1-0:redeploy (default-cli) on project mdm_client: org.apache.maven.plugin.MojoExecutionException: The artifact location was not specified.
      [ERROR] at weblogic.tools.maven.plugins.BaseMojo.getArtifactFile(BaseMojo.java:112)
      [ERROR] at weblogic.tools.maven.plugins.deploy.RedeployMojo.populateParameters(RedeployMojo.java:297)
      [ERROR] at weblogic.tools.maven.plugins.deploy.RedeployMojo.execute(RedeployMojo.java:263)
      [ERROR] at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
  </code></pre>
  
  <p>my application POM.xml</p>
  
  <pre><code>&lt;!-- WebLogic Server 12c Maven Plugin --&gt;
          &lt;plugin&gt;
              &lt;groupId&gt;com.oracle.weblogic&lt;/groupId&gt;
              &lt;artifactId&gt;weblogic-maven-plugin&lt;/artifactId&gt;
              &lt;version&gt;12.2.1-1-0&lt;/version&gt;
              &lt;executions&gt;
                  &lt;execution&gt;
                      &lt;id&gt;wls-redeploy&lt;/id&gt;
                      &lt;phase&gt;development build&lt;/phase&gt;
                      &lt;goals&gt;
                          &lt;goal&gt;redeploy&lt;/goal&gt;
                      &lt;/goals&gt;
                  &lt;/execution&gt;
              &lt;/executions&gt;
              &lt;configuration&gt;
                  &lt;adminurl&gt;t3://localhost:7001&lt;/adminurl&gt;
                  &lt;middlewareHome&gt;C:/Oracle/Middleware&lt;/middlewareHome&gt;                   
                  &lt;domainHome&gt;project&lt;/domainHome&gt;
  
                  &lt;user&gt;${user}&lt;/user&gt;
                  &lt;password&gt;${password}&lt;/password&gt;
                  &lt;name&gt;${name}&lt;/name&gt;
                  &lt;remote&gt;${remote}&lt;/remote&gt;
                  &lt;upload&gt;${upload}&lt;/upload&gt;
                  &lt;targets&gt;${targets}&lt;/targets&gt;
              &lt;/configuration&gt;
  
          &lt;/plugin&gt;
  </code></pre>