title: I have an error when i trying to run my maven project: Failed execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (default-cli)
body: <p>I have this problem when i trying to run my project. </p>
  
  <blockquote>
    <p>Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (default-cli) on project projectName: Command execution failed. Process exited with an error: 1 (Exit value: 1) -> [Help 1] To see the full stack trace of the errors, re-run Maven with the -e switch. Re-run Maven using the -X switch to enable full debug logging.</p>
  </blockquote>
  
  <p>I am using Netbeans and I'm working with a maven's project, my pom.xml looks like this:</p>
  
  <pre><code>&lt;parent&gt;
      &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
      &lt;artifactId&gt;spring-boot-starter-parent&lt;/artifactId&gt;
      &lt;version&gt;1.5.1.RELEASE&lt;/version&gt;
  &lt;/parent&gt;
  
  &lt;properties&gt;
      &lt;java.version&gt;1.8&lt;/java.version&gt;
  &lt;/properties&gt;
  
  &lt;dependencies&gt;
      &lt;!-- https://mvnrepository.com/artifact/org.codehaus.mojo/exec-maven-plugin --&gt;
      &lt;dependency&gt;
          &lt;groupId&gt;org.codehaus.mojo&lt;/groupId&gt;
          &lt;artifactId&gt;exec-maven-plugin&lt;/artifactId&gt;
          &lt;version&gt;1.2.1&lt;/version&gt;
      &lt;/dependency&gt;
      &lt;dependency&gt;
          &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
          &lt;artifactId&gt;spring-boot-starter&lt;/artifactId&gt;
      &lt;/dependency&gt;
      &lt;dependency&gt;
          &lt;groupId&gt;org.springframework&lt;/groupId&gt;
          &lt;artifactId&gt;spring-web&lt;/artifactId&gt;
      &lt;/dependency&gt;
      &lt;dependency&gt;
          &lt;groupId&gt;com.fasterxml.jackson.core&lt;/groupId&gt;
          &lt;artifactId&gt;jackson-databind&lt;/artifactId&gt;
      &lt;/dependency&gt;
      &lt;dependency&gt;
          &lt;groupId&gt;org.apache.httpcomponents&lt;/groupId&gt;
          &lt;artifactId&gt;httpclient&lt;/artifactId&gt;
          &lt;version&gt;4.5&lt;/version&gt;
          &lt;type&gt;jar&lt;/type&gt;
      &lt;/dependency&gt;
  &lt;/dependencies&gt;
  
  
  &lt;build&gt;
      &lt;plugins&gt;
              &lt;plugin&gt;
                  &lt;groupId&gt;org.codehaus.mojo&lt;/groupId&gt;
                  &lt;artifactId&gt;exec-maven-plugin&lt;/artifactId&gt;
                  &lt;version&gt;1.2.1&lt;/version&gt;
                  &lt;executions&gt;
                      &lt;execution&gt;
                          &lt;goals&gt;
                              &lt;goal&gt;java&lt;/goal&gt;
                          &lt;/goals&gt;
                      &lt;/execution&gt;
                  &lt;/executions&gt;
                  &lt;configuration&gt;
                      &lt;mainClass&gt;C:\Users\user\Documents\NetBeansProjects\projectName\src\main\java\com\company\projectName\Application&lt;/mainClass&gt;
                  &lt;/configuration&gt;
              &lt;/plugin&gt;
  
          &lt;plugin&gt;
              &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
              &lt;artifactId&gt;spring-boot-maven-plugin&lt;/artifactId&gt;
          &lt;/plugin&gt;
      &lt;/plugins&gt;
  &lt;/build&gt;
  </code></pre>
  
  <p>I've tried several things but I can't solve the problem, anyone could help me?</p>
  
  <p>Thanks for your help :)</p>