java.lang.NoClassDefFoundError: javafx/scene/control/ScrollPane$1 (wrong name: javafx/scene/control/ScrollPaned1)
<p>On the following code:</p>

<pre><code>ScrollPane scrollPane = new ScrollPane();
</code></pre>

<p>I get an exception</p>

<pre><code>java.lang.NoClassDefFoundError: javafx/scene/control/ScrollPane$1 (wrong name: javafx/scene/control/ScrollPaned1)
</code></pre>

<p>What does it mean? Especially, what does it mean "wrong name" addition?</p>

<p><strong>UPDATE</strong></p>

<p>Class is the part of the JRE, inside <code>jfxrt.jar</code>, so renaming file is not an option. Additionally filename is correct.</p>