title: Deploy Java on Heroku, Cannot find main class in target\dependency
body: <p>I try to deploy java on Heroku. I follow the steps on <a href="https://devcenter.heroku.com/articles/java#srcmainjavahelloworldjava" rel="nofollow">Heroku</a>
  ,But I get error on</p>
  
  <p><code>java -cp target\classes;"target\dependency\*" HelloWorld</code></p>
  
  <p>the error is :
  <code>Error: Could not find or load main class HelloWorld</code></p>
  
  <p>How can I solve it? Is it case sensitive?</p>
  
  <p>I found helloworld key word in pom.xml, so I try to change it to HelloWorld. It still does not work. btw, I am running windows 7(64 bit) with jdk1.7.0_05.</p>