Hi !
Featured games (90)
games approved by the League of Dukes
Games in Showcase (686)
Games in Android Showcase (198)
games submitted by our members
Games in WIP (758)
games currently in development
News: Read the Java Gaming Resources, or peek at the official Java tutorials
    Home     Help   Search   Login   Register   
Pages: [1]
  ignore  |  Print  
  newbie question: unsupported version  (Read 1332 times)
0 Members and 1 Guest are viewing this topic.
Offline jtrier

Junior Newbie

Java games rock!

« Posted 2003-08-01 17:22:19 »

I'm getting the following error:

java.lang.UnsupportedClassVersionError: net/java/games/jogl/GLCapabilities (Unsupported major.minor version 48.0)

when I do:
          GLCapabilities glCaps = new GLCapabilities();

Is this an OpenGL or a jogl version problem.

Offline tortoise

Junior Devvie

<3 Shmups

« Reply #1 - Posted 2003-08-01 22:45:41 »

I'll give it a shot. Usually a UnsupportedClassVersionError happens when you try to run code that was compiled in a newer JDK on an older VM.  When 1.4 came out, Sun updated the major and minor versions of classes for the first time, so 1.4 compiled classes must run in a 1.4+ VM.

I believe JOGL requires 1.4.2

Even so, I did a quick search and found people having this problem even when they're using 1.4.x across the board, so I dunno. Just a guess.

Does the error have a stack trace along with it?
Offline jtrier

Junior Newbie

Java games rock!

« Reply #2 - Posted 2003-08-05 15:09:58 »

Thanks for the hint.  I was using an earlier JDK.  When I switched to 1.4.2, it ran.

Pages: [1]
  ignore  |  Print  
You cannot reply to this message, because it is very, very old.

roseslayer (394 views)
2016-08-06 11:43:29

roseslayer (362 views)
2016-08-06 09:43:11

xTheGamerCodes (436 views)
2016-08-04 15:40:59

xTheGamerCodes (429 views)
2016-08-04 15:40:24

orrenravid (780 views)
2016-07-16 03:57:23

theagentd (855 views)
2016-07-11 14:28:54

Hydroque (953 views)
2016-07-06 05:56:57

Hydroque (981 views)
2016-07-03 08:52:54

GrandCastle (793 views)
2016-07-01 09:13:47

GrandCastle (634 views)
2016-07-01 09:09:45
Rendering resources
by Roquen
2016-08-08 05:55:21

Rendering resources
by Roquen
2016-08-08 05:52:42

Rendering resources
by Roquen
2016-08-08 05:50:38

Rendering resources
by Roquen
2016-08-08 05:49:53

Rendering resources
by Roquen
2016-08-08 05:32:39

Making a Dynamic Plugin System
by Hydroque
2016-06-25 00:13:25

Java Data structures
by BinaryMonkL
2016-06-13 21:22:09

Java Data structures
by BinaryMonkL
2016-06-13 21:20:42 is not responsible for the content posted by its members, including references to external websites, and other references that may or may not have a relation with our primarily gaming and game production oriented community. inquiries and complaints can be sent via email to the info‑account of the company managing the website of java‑
Powered by MySQL Powered by PHP Powered by SMF 1.1.18 | SMF © 2013, Simple Machines | Managed by Enhanced Four Valid XHTML 1.0! Valid CSS!