title: Maven - Can't Execute JAR
body: <p>After building a sample mvn project, I added my <code>org.restlet</code> dependencies &amp; Java code.</p>
  
  <p>Then, I successfully built my JAR via <code>mvn install</code>. Finally, I ran into an error when trying to run the JAR.</p>
  
  <pre><code>vagrant$ java -jar target/my-app-1.0-SNAPSHOT.jar 
  Failed to load Main-Class manifest attribute from
  target/my-app-1.0-SNAPSHOT.jar
  </code></pre>