title: opening IReport getting error message - "Cannot find java exe."
body: <p>My report works fine in my computer but
  When Opening an IReport File in Java on another computer, </p>
  
  <p>I keep getting error message - </p>
  
  <p><code>"Cannot find java exe."</code></p>
  
  <p>or</p>
  
  <pre><code>"Neither (null)\\jre\\bin\\java.exe nor (null)\\vin\\java.exe exists"
  </code></pre>
  
  <p>I am Using IReport portable. What could be the problem?</p>