title: Trouble installing tabulizer package
body: <p>I used the following code to install the <code>tabulizer</code> package:</p>
  
  <pre><code>ghit::install_github(c("ropenscilabs/tabulizerjars", "ropenscilabs/tabulizer"), INSTALL_opts = "--no-multiarch")
  </code></pre>
  
  <p>I get the following error when I run it:</p>
  
  <pre><code>ropenscilabs/tabulizerjars              ropenscilabs/tabulizer 
  
  NA                                       NA 
  
  Warning messages:
  
  1: running command '"C:/PROGRA~1/R/R-32~1.3/bin/x64/R" CMD INSTALL --no-multiarch -l "C:\Program Files\R\R-3.2.3\library" C:\Users\borle\AppData\Local\Temp\RtmpQTDkF7/ghitdrat/src/contrib/tabulizerjars_0.1.2.tar.gz' had status 1 
  
  2: In utils::install.packages(to_install, type = type, repos = repos,  :
    installation of package ‘tabulizerjars’ had non-zero exit status
  
  3: running command '"C:/PROGRA~1/R/R-32~1.3/bin/x64/R" CMD INSTALL --no-multiarch -l "C:\Program Files\R\R-3.2.3\library" C:\Users\borle\AppData\Local\Temp\RtmpQTDkF7/ghitdrat/src/contrib/tabulizer_0.1.22.tar.gz' had status 1 
  
  4: In utils::install.packages(to_install, type = type, repos = repos,  :
    installation of package ‘tabulizer’ had non-zero exit status
  </code></pre>
  
  <p>What has gone wrong here? What do the 'Warning messages' mean?</p>
  
  <p>I am using 64-bit R 3.2.3 version and jdk1.7.0_79. My JAVA_HOME is set correctly to "C:\Program Files\Java\jdk1.7.0_79\jre".</p>
  
  <p>I had <code>tabulizer</code> installed previously and my code ran fine. Got an output too converting from PDF. But then I ran into jvm.dll file missing issue, so I uninstalled then reinstalled all packages (<code>rJava</code>, <code>miniUI</code>, <code>shiny</code> and <code>tabulizer</code>) as well as the jdk. </p>
  
  <p>Can someone please help me understand how do I troubleshoot this and successfully install the <code>tabulizer</code> package in R?</p>