No you don't have all JARs, you get a NoClassDefFoundError on a class coming from GlueGen. Either jogamp-fat.jar (containing GlueGen, JOGL, JOAL, JOCL, ...) is missing from your build path or you try to run your program by a mean that doesn't take into account the build path (for example by using a launcher inside Eclipse but based on a build tool or a build system, typically Ant, Gradle, Maven, ...).
My tutorial just works, it has been used by hundreds of programmers.
If you are dyslexic, maybe ask another programmer to have a look at your settings, you might be missing an obvious spelling mistake in a path somewhere.
Finally, if you use "java -jar", don't forget that:
When you use this option, the JAR file is the source of all user classes, and other user class path settings are ignored.