Error from opls model creator

Exception in thread "main" java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
Caused by: java.lang.ClassCastException: javax.media.nativewindow.DefaultGraphicsConfiguration cannot be cast to com.jogamp.nativewindow.awt.AWTGraphicsConfiguration
    at javax.media.opengl.awt.GLCanvas.chooseGraphicsConfiguration(GLCanvas.java:1421)
    at javax.media.opengl.awt.GLCanvas.addNotify(GLCanvas.java:630)
    at java.awt.Container.addNotify(Container.java:2773)
    at javax.swing.JComponent.addNotify(JComponent.java:4740)
    at java.awt.Container.addNotify(Container.java:2773)
    at javax.swing.JComponent.addNotify(JComponent.java:4740)
    at java.awt.Container.addNotify(Container.java:2773)
    at javax.swing.JComponent.addNotify(JComponent.java:4740)
    at java.awt.Container.addNotify(Container.java:2773)
    at javax.swing.JComponent.addNotify(JComponent.java:4740)
    at java.awt.Container.addNotify(Container.java:2773)
    at javax.swing.JComponent.addNotify(JComponent.java:4740)
    at javax.swing.JRootPane.addNotify(JRootPane.java:757)
    at java.awt.Container.addNotify(Container.java:2773)
    at java.awt.Window.addNotify(Window.java:770)
    at java.awt.Frame.addNotify(Frame.java:487)
    at java.awt.Window.pack(Window.java:807)
    at opl.apps.mc.modelcreator.ModelCreator.createFrame(ModelCreator.java:373)
    at opl.apps.mc.modelcreator.ModelCreator.<init>(ModelCreator.java:97)
    at opl.apps.mc.modelcreator.ModelCreator.main(ModelCreator.java:110)
    ... 5 more