Craftbukkit Server startet nicht?

Hallo,

Mein Craftbukkit Server möchte nicht starten?

Die Fehler-Meldung:

Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/bukkit/craftbukkit/bootstrap/Main has been compiled by a more recent version of the Java Runtime (class file version 60.0), this version of the Java Runtime only recognizes class file versions up to 52.0
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(Unknown Source)
        at java.security.SecureClassLoader.defineClass(Unknown 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.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 sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)

Könnt ihr mir helfen?

5 Antworten

Vom Fragesteller als hilfreich ausgezeichnet

xxxcyberxxx

Von gutefrage auf Grund seines Wissens auf einem Fachgebiet ausgezeichneter Nutzer

Minecraft

14.04.2022, 20:21

Du brauchst ein neueres Java, um den Server zu starten - mindestens Java 16.

Siehe auch https://stackoverflow.com/questions/9170832/list-of-java-class-file-format-major-version-numbers

Woher ich das weiß:Hobby – Eigenes Homelab - Netzwerk, Firewall, Server, Domain usw.

Lezurex

Von gutefrage auf Grund seines Wissens auf einem Fachgebiet ausgezeichneter Nutzer

Server, Computer, Minecraft

14.04.2022, 19:58

Hier aktuelle Version runterladen und alte erst deinstallieren: https://adoptium.net/

Woher ich das weiß:eigene Erfahrung – Spiele Minecraft Java seit 2014

Onkelplay

14.04.2022, 20:01

Deine Fehlermeldung einmal übersetzt ich denke das ist eindeutig😉.

org/bukkit/craftbukkit/bootstrap/Main wurde von einer neueren Version der Java Runtime kompiliert (Klassendatei Version 60.0), diese Version der Java Runtime erkennt nur Klassendateiversionen bis 52.0

Woher ich das weiß:Recherche

Over9000IQ

14.04.2022, 19:56

Du hast Java 8 brauchst aber Java 16.

Hydrostein

14.04.2022, 19:59

Brauchst Java 16

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Wie kann man das beheben?

Danke im vorraus

SusgUY446

...zur Frage

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Error: A JNI error has occurred, please check your installation and try again

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at java.security.AccessController.doPrivileged(Native Method)

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at java.lang.ClassLoader.loadClass(Unknown Source)

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Ich vermute, dass ich nicht falsch liege, wenn ich sage meine Versionen sind irgendwie nicht korrekt, aber wie fixe ich das denn?

Wenn ich in meinen Java Ordner gehe, sieht das so aus:

Irgendwas fehlt, irgendwas ist nicht kompatibel, keine Ahnung...

Hoffe ihr wisst weiter, wäre euch sehr dankbar! :D

MFG Alex

Hier nochmal der Error:

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C:\Users\samue\OneDrive\Desktop\Server>PAUSE
Drücken Sie eine beliebige Taste . . .

(Die neuste Java Version ist installiert)

...zur Frage

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.
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...zur Frage

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Pierre-René

...zur Frage

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at net.minecraft.server.MinecraftServer$3.run(MinecraftServer.java:742) [CanaryMod.jar:1.7.10-1.1.2]

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... 8 more

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Drücken Sie eine beliebige Taste . . .

in der start.bat ist dieser text hier

@ECHO OFF
SET BINDIR=%~dp0
CD /D "%BINDIR%"
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[...]

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at java.awt.Component.processMouseEvent(Unknown Source)

at javax.swing.JComponent.processMouseEvent(Unknown Source)

at java.awt.Component.processEvent(Unknown Source)

at java.awt.Container.processEvent(Unknown Source)

at java.awt.Component.dispatchEventImpl(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)

at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)

at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Window.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.EventQueue.dispatchEventImpl(Unknown Source)

at java.awt.EventQueue.access$500(Unknown Source)

at java.awt.EventQueue$3.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)

at java.awt.EventQueue$4.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)

at java.awt.EventQueue.dispatchEvent(Unknown Source)

at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)

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...zur Frage

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Hier ein Ausschnitt aus dem Terminal:
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at sun.nio.fs.UnixException.rethrowAsIOException(Unknown Source) ~[ ?:? ]
at sun.nio.fs.UnixException.rethrowAsIOException(Unknown Source) ~[ ?:? ]
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at java.nio.channels.FileChannel.open(Unknown Source) ~[? :? ]
at java.nio.channels.FileChannel.open(Unknown Source) ~[ ?:? ]
at net.minecraft.util.DirectoryLock.create(DirectoryLock. java: 23) ~[? :? ]
at net.minecraft.world. level. storage. LevelStorageSource$LevelStorageAcces
s .< init>(LevelStorageSource.java: 512) ~[ ?:? ]
at net.minecraft.world. level. storage. LevelStorageSource.validateAndCreate
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at net.minecraft.server.Main.main(Main.java: 211) ~[paper-1.20.1.jar:git-Paper-196]
at org.bukkit.craftbukkit.Main.main(Main.java:324) ~[paper-1.20.1.jar:git-Paper-196]
at io.papermc.paperclip. Paperclip. lambda$main$0(Paperclip.java:42) ~[app:at java.lang. Thread.run(Unknown Source) ~[ ?:? ]

...zur Frage

Minecraft Server geht nicht?

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03.01 10:52:26[Multicraft] Loaded config for "Default Minecraft Server"
03.01 10:52:26[Server]INFO Exception in thread "main" java.lang.UnsupportedClassVersionError: net/minecraftforge/fml/relauncher/ServerLaunchWrapper : Unsupported major.minor version 52.0
03.01 10:52:26[Server]INFO at java.lang.ClassLoader.defineClass1(Native Method)
03.01 10:52:26[Server]INFO at java.lang.ClassLoader.defineClass(ClassLoader.java:808)
03.01 10:52:26[Server]INFO at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
03.01 10:52:26[Server]INFO at java.net.URLClassLoader.defineClass(URLClassLoader.java:443)
03.01 10:52:26[Server]INFO at java.net.URLClassLoader.access$100(URLClassLoader.java:65)
03.01 10:52:26[Server]INFO at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
03.01 10:52:26[Server]INFO at java.net.URLClassLoader$1.run(URLClassLoader.java:349)
03.01 10:52:26[Server]INFO at java.security.AccessController.doPrivileged(Native Method)
03.01 10:52:26[Server]INFO at java.net.URLClassLoader.findClass(URLClassLoader.java:348)
03.01 10:52:26[Server]INFO at java.lang.ClassLoader.loadClass(ClassLoader.java:430)
03.01 10:52:26[Server]INFO at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:326)
03.01 10:52:26[Server]INFO at java.lang.ClassLoader.loadClass(ClassLoader.java:363)
03.01 10:52:26[Server]INFO at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
03.01 10:52:26[Multicraft] Server shut down (starting)
03.01 10:52:26[Multicraft] Restarting crashed server in 5 seconds
03.01 10:52:26[Multicraft] Stopping server!
03.01 10:52:28[Multicraft] Looks like a crash, check the server console. Return value: 1
03.01 10:52:28[Multicraft] Server stopped

Was muss ich machen dass ich den Server starten kann? Ich möchte Forge 1.12.2 drauf installieren.

...zur Frage

Wie fixe ich diesen Error?

Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.SecurityException: Invalid signature file digest for Manifest main attributes
        at sun.security.util.SignatureFileVerifier.processImpl(SignatureFileVerifier.java:330)
        at sun.security.util.SignatureFileVerifier.process(SignatureFileVerifier.java:263)
        at java.util.jar.JarVerifier.processEntry(JarVerifier.java:318)
        at java.util.jar.JarVerifier.update(JarVerifier.java:230)
        at java.util.jar.JarFile.initializeVerifier(JarFile.java:383)
        at java.util.jar.JarFile.ensureInitialization(JarFile.java:612)
        at java.util.jar.JavaUtilJarAccessImpl.ensureInitialization(JavaUtilJarAccessImpl.java:69)
        at sun.misc.URLClassPath$JarLoader$2.getManifest(URLClassPath.java:991)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:451)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:495)

Ich habe einen DiscordBot in der JDA programmiert (maven) aber ich kann die
jar datei nicht ausführen weiß jemand wieso?

...zur Frage

Minecraft Sky Factory 4 Server startet nicht?

Hey,

Wollte auf meinen vServer welcher auf Ubuntu läuft eine Minecraft Sky Factory 4 Server installieren, also habe ich alle Datein mit FileZilla auf den Server geschmissen und zuerst die Install.sh ausgeführt das hat auch funktioniert. Jedoch wenn ich die ServerStart.sh start wird mir dies in der Konsole gesagt :

Starting Sky Factory 4 Server...
A problem occurred running the Server launcher.java.lang.reflect.InvocationTargetException
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:70)
        at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34)
Caused by: java.lang.ClassCastException: class jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to class java.net.URLClassLoader (jdk.internal.loader.ClassLoaders$AppClassLoader and java.net.URLClassLoader are in module java.base of loader 'bootstrap')
        at net.minecraft.launchwrapper.Launch.<init>(Launch.java:34)
        at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
        ... 6 more

...zur Frage

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