title: Encoding QR Code with UTF-8 as an image on JasperReports
body: <p>I tried to encode some text on languages such as Vietnamese, Russian to QR Code in JasperReports following this <a href="https://stackoverflow.com/questions/29786226/qr-code-integration-in-jasperreport">post</a>.</p>
  <p>I'm using Zxing API. It's working ok for EN, US locales, but I faced issue with encoding text in Russian or Vietnamese.</p>
  <p>I used this expression:</p>
  <pre><code>    com.google.zxing.client.j2se.MatrixToImageWriter.toBufferedImage(
          new com.google.zxing.qrcode.QRCodeWriter().encode(
     &quot;французкий язык&quot;,
              com.google.zxing.BarcodeFormat.QR_CODE, 300, 300
          )
      )
  </code></pre>
  <p>The result of decoding is: <code>?????????? ????</code></p>
  <p>How to fix this issue?</p>