title: Artifacts and compiled .class files don't work after adding external libraries in Intelij IDEA
body: <p>I need to use VTD-XML in my app. So I added it. But after making artifact, the latter doesn't want to work. I tried to launch class file from <code>out/production</code> directory. That's what I received:<img src="https://i.stack.imgur.com/kKRE5.jpg" alt="enter image description here"><img src="https://i.stack.imgur.com/3aVoc.jpg" alt="enter image description here"></p>
  
  <p>With disabled JIT:
  <img src="https://i.stack.imgur.com/t0UUG.jpg" alt="enter image description here">
  <img src="https://i.stack.imgur.com/9onaP.jpg" alt="enter image description here"></p>
  
  <p>What am I doing wrong?</p>