title: Rbbg blpConnection() java.lang.ClassNotFoundException
body: <p>I've reinstalled bloomberg API a couple times and used file paths in the raw <code>blpConnect()</code> code for both bloomberg API files and blpwrapper file. I'm not sure what is wrong with the connection </p>
  
  <pre><code>R version 3.2.1 (2015-06-18) 
  rJava Version 0.9-6 
  Rbbg Version 0.5.3 
  Java environment initialized successfully.
  Adding C:\blp\API\APIv3\JavaAPI\v3.8.8.2\lib\blpapi3.jar to Java classpath
   Show Traceback
  </code></pre>
  
  <p>Rerun with Debug</p>
  
  <pre><code>Error in .jnew("org/findata/blpwrapper/Connection", java.log.level) : 
    java.lang.ClassNotFoundException 
  </code></pre>