OT - Working on a roguelike game...

[dogscoff]

OK, done that, and I guess I'm making progress.

"Failed to create a dungeon! If this message is displayed repeatedly, you might want to abort the program" appears again and again.

At least it's running now.

[dogscoff]

Hmmmm - that java.com download seems to have screwed up some old applets that I need. How can I revert back to java V1?

[Ed Kolis]

Yeah, that error message appears sometimes... haven't bothered to look into what exactly is causing it to appear repeatedly, though... if it appears, just abort the program and try again...

As for java v1, try this link:
http://java.sun.com/downloads/index.html
The first dropdown box has a huge list of old Java versions...

[Kamog]

I run it under Windows ME from MS-DOS Prompt and get this:

Exception in thread "main" java.lang.UnsupportedClassVersionError: dork/ui/GameF
orm (Unsupported major.minor version 49.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknow n Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)

How to fix it?

[Ed Kolis]

Oh, man...
I honestly have no idea what that error means...

[douglas]

Kamog said:
Exception in thread "main" java.lang.UnsupportedClassVersionError: dork/ui/GameF
orm (Unsupported major.minor version 49.0)

I'm pretty sure that means the version of java you're trying to run it with is older than what was used to compile it. Go to java.com and make sure you have the latest version installed.