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add java version check

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This commit is contained in:
Sen 2025-03-11 10:52:13 +01:00
parent 2d1df55e65
commit 05d7f213e5
1 changed files with 15 additions and 0 deletions
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15
java/src/game/Game.java
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@ -1,6 +1,8 @@
package game;
import java.awt.Desktop;
import java.awt.GraphicsEnvironment;
import java.awt.HeadlessException;
import java.awt.image.BufferedImage;
import java.io.BufferedInputStream;
import java.io.BufferedReader;
@ -37,6 +39,7 @@ import java.util.concurrent.Executors;
import java.util.concurrent.FutureTask;
import javax.imageio.ImageIO;
import javax.swing.JOptionPane;
import game.audio.AudioInterface;
import game.audio.SoundManager;
@ -2419,6 +2422,18 @@ public class Game implements IThreadListener {
public static void main(String[] args) {
if(!System.getProperty("java.version").startsWith("1.8")) {
String info = "Inkompatible Java-Version";
String msg = "Java Version 8 ist erforderlich, um dieses Programm auszuführen.\n" +
"Neuere Versionen von Java (9 und höher) sind nicht kompatibel.";
System.err.println("#################################################################");
System.err.println("*** " + info + " ***");
System.err.println(msg);
System.err.println("#################################################################");
if(!GraphicsEnvironment.isHeadless())
JOptionPane.showMessageDialog(null, msg, info, JOptionPane.ERROR_MESSAGE);
return;
}
WCF.init();
Locale.setDefault(Locale.ROOT);
Thread.setDefaultUncaughtExceptionHandler(new UncaughtExceptionHandler() {