title: tabula-py Java version error
body: <p>I installed the python module tabula-py which is apparently based on the Java version of tabula. When I try to run it I get an error saying that  the wrong version of Java is installed, but when I check in system perferences on MacOS it says I've got the latest version (Version 8 update 151). On the github page it mentions that java has to be added to PATH, so I tried doing this from these instructions <a href="http://www.baeldung.com/java-home-on-windows-7-8-10-mac-os-x-linux" rel="nofollow noreferrer">http://www.baeldung.com/java-home-on-windows-7-8-10-mac-os-x-linux</a>, but it still says I've got version 1.6 installed. </p>
  
  <pre><code>java version "1.6.0_65"
  Java(TM) SE Runtime Environment (build 1.6.0_65-b14-468-11M4833)
  </code></pre>
  
  <p>Any help would be appreciated to get the plugin working.</p>
  
  <p>This is the error:</p>
  
  <pre><code>Exception in thread "main" java.lang.UnsupportedClassVersionError: technology/tabula/CommandLineApp : Unsupported major.minor version 51.0
  at java.lang.ClassLoader.defineClass1(Native Method)
  at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637)
  at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
  at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
  at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
  at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
  at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
  at java.security.AccessController.doPrivileged(Native Method)
  at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
  at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
  at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
  at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
  </code></pre>