title: barcode generated with jasperreport can't be scanned
body: <p>I'm working on a javafx project where i need to generate a label product with a barecode (code128).
  I used jasperreport with barbecue library for this purpose.
  The problem is that the barcode generated can't be scanned with my barcode scanner (metrologic MS9535).</p>
  
  <p>Here is a sample of a label i'm generating:
  <img src="https://i.stack.imgur.com/jsgcX.png" alt="Label sample"></p>
  
  <p>Please help.</p>