Posted by Pixelapp on Jul 09, 2012; 6:41pm
URL: https://forum.jogamp.org/How-to-make-Jogl-work-with-Janel-tp4025470p4025476.html

To save games I use JNLP MUFFINS. You're going to have to Google the examples and solutions.

Muffins are the only ones that work with JNLP. Other solutions will throw exceptions.

Moreover, your example is missing this part

<resources>
  <property name="sun.java2d.noddraw" value="true"/>
  <extension name="jogl-all-awt" href="http://jogamp.org/deployment/archive/rc/v2.0-rc9/jogl-all-awt.jnlp" />
</resources>

Also, check your JNLP file against this http://jogamp.org/deployment/jogamp-current/jogl-demos/Gears.jnlp which complete.