title: How to handle "Byte data not found"
body: <p>I want my report to show images in rows depending on values of some other fields. E.g. like that:</p>
  
  <pre><code>column_1 | column_2
  ======================
    xyz    | &lt;xyz.jpg&gt;
    abc    | &lt;abc.jpg&gt;
  </code></pre>
  
  <p>column_1 holds text, column_2 displays image from a file text + ".jpg". I do this by setting Image Expression to: $F{COLUMN_1}+ ".jpg".</p>
  
  <p>The problem is that it sometimes may (and in my case: will) happen that there won't exist an image file with the appropriate name. This generates "Error filling print... Byte data not found at : [some_image_path]".</p>
  
  <p>Is there a way to handle such errors, say, by displaying some default image, when the specified file isn't there?</p>