title: Cant start jetty from terminal - get error on start up
body: <p>directory where the jetty is installed, i used brew install jetty</p>
  
  <pre><code>Vallis-MacBook-Pro:9.3.7.v20160115 ValliSA$ cd libexec/
  Vallis-MacBook-Pro:libexec ValliSA$ ls -ltr
  total 1208
  drwxr-xr-x  60 ValliSA  admin    2040 Jan 15 16:37 modules
  drwxr-xr-x   8 ValliSA  admin     272 Jan 15 17:04 demo-base
  drwxr-xr-x   3 ValliSA  admin     102 Jan 15 17:05 webapps
  drwxr-xr-x   3 ValliSA  admin     102 Jan 15 17:05 resources
  drwxr-xr-x   3 ValliSA  admin     102 Jan 15 17:05 bin
  drwxr-xr-x  44 ValliSA  admin    1496 Jan 15 17:05 lib
  -rw-r--r--   1 ValliSA  admin    3978 Jan 15 17:05 start.ini
  -rw-r--r--   1 ValliSA  admin  142605 Jan 15 17:06 start.jar
  -rw-r--r--   1 ValliSA  admin   30012 Jan 15 17:06 license-eplv10-aslv20.html
  drwxr-xr-x  50 ValliSA  admin    1700 Jan 15 17:06 etc
  -rw-r--r--   1 ValliSA  admin  428261 Jan 15 17:06 VERSION.txt
  -rw-r--r--   1 ValliSA  admin       5 Feb  7 19:05 jetty.pid
  drwxr-xr-x   4 ValliSA  admin     136 Feb  7 19:05 logs
  -rw-r--r--   1 ValliSA  admin      98 Feb  7 19:05 jetty.state
  </code></pre>
  
  <p>here is where i start jetty    </p>
  
  <pre><code> Vallis-MacBook-Pro:libexec ValliSA$ java -jar start.jar 
  </code></pre>
  
  <p>after executing start i get below exception and am not sure how to resolve the issue.    </p>
  
  <pre><code> 2016-02-07 19:06:08.794:INFO::main: Logging initialized @591ms
      2016-02-07 19:06:08.892:WARN:oejs.HomeBaseWarning:main: This instance            of Jetty is not running from a separate {jetty.base} directory, this is not     recommended.  See documentation at      http://www.eclipse.org/jetty/documentation/current/startup.html
      2016-02-07 19:06:09.134:INFO:oejs.Server:main: jetty-9.3.7.v20160115
      2016-02-07 19:06:09.160:INFO:oejdp.ScanningAppProvider:main: Deployment     monitor [file:///usr/local/Cellar/jetty/9.3.7.v20160115/libexec/webapps/]    at interval 1
      java.lang.reflect.InvocationTargetException
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at      sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:6   2)
  </code></pre>