title: How to create link in grails webflow without execution state in url?
body: <p>I want to display an image in my webflow wich comes from my domain object.</p>
  
  <p>The domain object has an byte[] Array holding an image. The "image" method in my controller delivers the image to browser. This works fine.</p>
  
  <p>In my webflow I'm doing this:</p>
  
  <pre><code>&lt;img src="${createLink(controller:'shop', action:'image', id:shopInstance.id)}"&gt;
  </code></pre>
  
  <p>I can see the image in my frontend (in browser) but it reloads each time i click "next" or change my state in webflow because the image url contains a param that changes each event in webflow.</p>
  
  <p>The created image url (example above) looks like this:</p>
  
  <pre><code>http://localhost:8080/project/shop/image/2?execution=e2s5
  </code></pre>
  
  <p>I don't want that the execution param is delivered into my image url. How can i fix this?</p>