title: java ClassNotFoundException LoggerFactory when setting Quartz up
body: <p>So I'm using the Quartz jar: quartz-all-2.0.1.jar. From the readme, that jar is supposed to have everything set up. However, when I try to create a SchedulerFactory using </p>
  
  <pre><code>SchedulerFactory sf = new StdSchedulerFactory();
  </code></pre>
  
  <p>I get this:</p>
  
  <pre><code>Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
      at org.quartz.impl.StdSchedulerFactory.&lt;init&gt;(StdSchedulerFactory.java:268)
      at WebScraper.Main.main(Main.java:19)
  Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
      at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
      at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
  </code></pre>
  
  <p>I'm also confused because Eclipse does not show any errors before I try to run the program. Thanks for any help.</p>