title: How to correctly specify URL for ImageView in SceneBuilder
body: <p>I have the following project structure:</p>
  
  <pre><code>src
      com.hello
          RootController
  
  resources
      com.hello
          root.fxml
          image.png
  </code></pre>
  
  <p>In scenebuilder, I added an ImageView node then set the path to <code>@image.png</code>. It works fine in SceneBuilder, but if I run it in Eclipse, I get the following error:</p>
  
  <pre><code>Caused by: java.lang.IllegalArgumentException: Invalid URL: Invalid URL or resource not found
      at javafx.scene.image.Image.validateUrl(Image.java:1118)
      at javafx.scene.image.Image.&lt;init&gt;(Image.java:693)
      at com.sun.javafx.fxml.builder.JavaFXImageBuilder.build(JavaFXImageBuilder.java:47)
      at com.sun.javafx.fxml.builder.JavaFXImageBuilder.build(JavaFXImageBuilder.java:37)
      at javafx.fxml.FXMLLoader$ValueElement.processEndElement(FXMLLoader.java:763)
      at javafx.fxml.FXMLLoader.processEndElement(FXMLLoader.java:2823)
      at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2532)
      ... 11 more
  Caused by: java.lang.IllegalArgumentException: Invalid URL or resource not found
      at javafx.scene.image.Image.validateUrl(Image.java:1110)
      ... 17 more
  </code></pre>
  
  <p>How can I correctly specify the image path, given my project structure?</p>