title: IOException when running the BAM samples
body: <p>I am tryying my hands on the WSO2 BAM.<br>
  I tried to run the examples (“HTTPD Logs Analysis” or “KPI Monitoring Sample”), but I get the following message after creating the toolbox, upon the publishing of data:</p>
  
  <blockquote>
    <p>java.io.IOException : Cannot run program in “C:\Program” (in directory “C:\wso2bam-2.3.0”): CreateProcess error=2 , The specified file cannot be found.</p>
  </blockquote>
  
  <p>Any tips on this issue?</p>