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  Java 1.2 emulating  (Read 1404 times)
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Offline Guoshima

Junior Member




Java games rock! Do they .. ?


« Posted 2004-08-23 09:56:54 »

Hello,

I need to make a demo for a JRE 1.2, but I have off coarse 1.4.2 and 1.5 installed on my PC. Is it possible to compile for 1.2, and run using 1.2 .. or does someone know where I can still download Java 1.2 ?

Thanx,
Kenzo
Offline Guoshima

Junior Member




Java games rock! Do they .. ?


« Reply #1 - Posted 2004-08-23 11:58:50 »

well I managed to download a JDK 1.2.1 but when I try to compile something with javac it gives me a runtime error on Win 2000, and it works fine on Win 98. Is it possible that JDK 1.2.1 won't work on win 2000?
Offline blahblahblahh

JGO Coder


Medals: 1


http://t-machine.org


« Reply #2 - Posted 2004-08-23 12:38:38 »

there are options for javac to compile backwards-compatible. e.g.

javac -target 1.2

read the docs for your version of java, and there is always a page dedicated to javac (and also one for each of the other programs that comes with the JDK) that explains everything.

malloc will be first against the wall when the revolution comes...
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Offline blahblahblahh

JGO Coder


Medals: 1


http://t-machine.org


« Reply #3 - Posted 2004-08-23 12:39:19 »

(and this should probably be moved to newless cluebies, or possible tools....Kev?)

malloc will be first against the wall when the revolution comes...
Offline kevglass

JGO Kernel


Medals: 159
Projects: 23
Exp: 18 years


Coder, Trainee Pixel Artist, Game Reviewer


« Reply #4 - Posted 2004-08-23 12:51:17 »

Fair point Wink

Kev

Offline Guoshima

Junior Member




Java games rock! Do they .. ?


« Reply #5 - Posted 2004-08-23 13:25:12 »

thanx .. !

Didn't know where to put it Smiley
Offline Guoshima

Junior Member




Java games rock! Do they .. ?


« Reply #6 - Posted 2004-08-23 13:33:33 »

euh .. here I am again .. is it possible to set the compiler options in Eclipse 3.0?

sorry for all the lame questions ..
Offline swpalmer

JGO Coder




Where's the Kaboom?


« Reply #7 - Posted 2004-08-24 22:41:13 »

Yes.

Look in the preferences or project properties, adjust "Java Compiler" prefs for "Compliance and Classfiles"

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