title: java.lang.NoClassDefFoundError: com/sun/tools/javac/Main
body: <p>I have this app deployed on heroku. I imported it and runned it locally.
  Please help me with this error. I can't figure it out and solve this.
  This is the error that i get when i run my app. In heroku i don't have this error.</p>
  
  <pre><code>java.lang.NoClassDefFoundError: com/sun/tools/javac/Main
      at net.integrio.db.factory.compiled.Compiler.compile(Compiler.java:14)
      at net.integrio.db.factory.compiled.ImplementationClassBuilder.buildClassFor( ImplementationClassBuilder.java:56)
      at net.integrio.db.factory.compiled.ImplementationCache.getCompiledFactory( ImplementationCache.java:28)
      at net.integrio.db.factory.compiled.CompiledFactorySupport.&lt;init&gt;(CompiledFactorySupport.java:92)
      at net.integrio.db.factory.compiled.CompiledFactorySupport.&lt;init&gt;(CompiledFactorySupport.java:84)
      at net.integrio.db.factory.compiled.CompiledFactorySupport.&lt;init&gt;(CompiledFactorySupport.java:68)
      at com.getworkers.messages.incoming.IncomingMessagesFactory.&lt;init&gt;(IncomingMessagesFactory.java:13)
      at com.getworkers.utils.cron.IncomingMessageProcessor.execute(IncomingMessageProcessor.java:31)
      at net.integrio.timers.Timer.sendEvent0(Timer.java:48)
      at com.getworkers.utils.cron.IncomingMessageProcessor.sendEvent0(IncomingMessageProcessor.java:68)
      at net.integrio.timers.Timer$1.run(Timer.java:61)
  Caused by: java.lang.ClassNotFoundException: com.sun.tools.javac.Main
      at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
      at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
      at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
  </code></pre>