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?

4 Antworten

Vom Beitragsersteller 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.

Ähnliche Beiträge

Minecraft server startet nicht?

Wenn ich den Befehl

C:\Users\SusgUY446\Desktop\server>java -jar spigot-1.19.4.jar

ausführe bekomme ich den Fehler

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 61.0), 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.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)

Wie kann man das beheben?

Danke im vorraus

SusgUY446

...zum Beitrag

Minecraft Server Startet nicht (LocalHost)?

Wenn ich versuche, meinen Local Host miecraft Server zu starten kommt folgende fehlermeldung:

C:\Users\samue\OneDrive\Desktop\Server>java -Xmx5120M -jar spigot-1.19.4.jar
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 61.0), 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)


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

(Die neuste Java Version ist installiert)

...zum Beitrag

minecraft 1.18.1 server startet nicht?

beim starten starten kommt immer das

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(ClassLoader.java:763)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)
        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)
Drücken Sie eine beliebige Taste . . .

in der start.bat ist dieser text hier

@ECHO OFF
SET BINDIR=%~dp0
CD /D "%BINDIR%"
"C:\Programme\Java\jdk1.8.0_202\bin\java.exe" -Xmx1G -Xms1G -jar craftbukkit.jar
PAUSE

es ist ein bungeecord netzwerk wenn das hilft

...zum Beitrag

Spigot start.bat funktioniert nicht?

Hallo ich wollte mir einen Spigot Server der version 1.20.4 für Testzwecke aufsetzen doch die start.bat datei funktioniert nicht, ich habe schon sämtliche codes probiert doch nichts klappt.

Mein code lautet:

java -Xms1024M -Xmx1024M -jar spigot.jar nogui

pause

Wenn ich die batch Datei starte wird angezeigt:

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.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)´

Danach wollte ich die OpenJDK 17 Datei installieren doch ich finde nirgends den Ordner ´´C:\java\openjdk´´

Hier ein Link zur Seite: https://java.tutorials24x7.com/blog/how-to-install-openjdk-17-on-windows

Jetzt habe ich keine ahnung mehr was ich machen sollte ich hoffe mir kann jemand weiterhelfen.

...zum Beitrag

Wie behebe ich die Fehlermeldung beim starten des fabric Servers?

Beim starten der Start.bat Datei für den Minecraft Fabric server bekomme ich diese Fehlermeldung:

Uncaught exception in thread "main"

java.lang.RuntimeException: An exception occurred when launching the server!

at net.fabricmc.loader.impl.launch.server.FabricServerLauncher.main(FabricServerLauncher.java:71)

at net.fabricmc.installer.ServerLauncher.main(ServerLauncher.java:69)

Caused by: java.lang.RuntimeException: Error invoking MC server bundler: java.lang.UnsupportedClassVersionError: net/minecraft/bundler/Main has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Java Runtime only recognizes class file versions up to 52.0

at net.fabricmc.loader.impl.game.minecraft.BundlerProcessor.process(BundlerProcessor.java:102)

at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.locateGame(MinecraftGameProvider.java:193)

at net.fabricmc.loader.impl.launch.knot.Knot.createGameProvider(Knot.java:175)

at net.fabricmc.loader.impl.launch.knot.Knot.init(Knot.java:130)

at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:68)

at net.fabricmc.loader.impl.launch.knot.KnotServer.main(KnotServer.java:23)

at net.fabricmc.loader.impl.launch.server.FabricServerLauncher.main(FabricServerLauncher.java:69)

... 1 more

Caused by: java.lang.UnsupportedClassVersionError: net/minecraft/bundler/Main has been compiled by a more recent version of the Java Runtime (class file version 65.0), 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 net.fabricmc.loader.impl.game.minecraft.BundlerProcessor$1.loadClass(BundlerProcessor.java:65)

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

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Unknown Source)

at net.fabricmc.loader.impl.game.minecraft.BundlerProcessor.process(BundlerProcessor.java:85)

... 7 more

kann mir jemand helfen es zu beheben?

...zum Beitrag

Mincraft forge error?

Hallo

Ich habe schon öfter bei minecraft server mit forge benutzt und bi jetzt gab es auch nie probleme. nun letztens habe ich dieses problem das ein error kommt wenn ich forge instaliere

wie könnte ich dieses problem löen?

something went wrong while installing javax.imageio,llOExeption: Cant create cach file

JVM info: Oracle Corporation - 1.8.0_421 - 25.421-b09

java.net.preferIPv4Stack=true

Current Time: 17/08/2024 15:19:53

Host: files.minecraftforge.net [104.21.58.163, 172.67.161.211]

Host: maven.minecraftforge.net [104.21.58.163, 172.67.161.211]

Host: libraries.minecraft.net [13.107.246.45]

Host: launchermeta.mojang.com [13.107.246.45]

Host: piston-meta.mojang.com [13.107.246.45]

Host: sessionserver.mojang.com [13.107.246.45]

Host: authserver.mojang.com [Unknown]

Data kindly mirrored by CreeperHost at https://www.creeperhost.net/

javax.imageio.IIOException: Can't create cache file!

at javax.imageio.ImageIO.createImageInputStream(Unknown Source)

at javax.imageio.ImageIO.read(Unknown Source)

at net.minecraftforge.installer.InstallerPanel.getImage(InstallerPanel.java:92)

at net.minecraftforge.installer.InstallerPanel.<init>(InstallerPanel.java:109)

at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:181)

at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:154)

Caused by: java.nio.file.AccessDeniedException: C:\Users\lana\AppData\Local\Temp\imageio1770271686424499822.tmp

at sun.nio.fs.WindowsException.translateToIOException(Unknown Source)

at sun.nio.fs.WindowsException.rethrowAsIOException(Unknown Source)

at sun.nio.fs.WindowsFileSystemProvider.newByteChannel(Unknown Source)

at java.nio.file.Files.newByteChannel(Unknown Source)

at java.nio.file.Files.createFile(Unknown Source)

at java.nio.file.TempFileHelper.create(Unknown Source)

at java.nio.file.TempFileHelper.createTempFile(Unknown Source)

at java.nio.file.Files.createTempFile(Unknown Source)

at javax.imageio.stream.FileCacheImageInputStream.<init>(Unknown Source)

at com.sun.imageio.spi.InputStreamImageInputStreamSpi.createInputStreamInstance(Unknown Source)

... 6 more

...zum Beitrag

Localhost Minecraftserver startet nicht?

Ich versuche einen Localhost Minecraft server zu starten, doch beim Starten steht in der Konolse immer diese Fehlermeldung , danach geht der Server wieder aus.

.
.
.
[20:03:04] [Server console handler/ERROR]: Exception handling console input
java.io.IOException: Das Handle ist ungültig
	at java.io.FileInputStream.readBytes(Native Method) ~[?:1.8.0_333]
	at java.io.FileInputStream.read(Unknown Source) ~[?:1.8.0_333]
	at java.io.BufferedInputStream.read1(Unknown Source) ~[?:1.8.0_333]
	at java.io.BufferedInputStream.read(Unknown Source) ~[?:1.8.0_333]
	at sun.nio.cs.StreamDecoder.readBytes(Unknown Source) ~[?:1.8.0_333]
	at sun.nio.cs.StreamDecoder.implRead(Unknown Source) ~[?:1.8.0_333]
	at sun.nio.cs.StreamDecoder.read(Unknown Source) ~[?:1.8.0_333]
	at java.io.InputStreamReader.read(Unknown Source) ~[?:1.8.0_333]
	at java.io.BufferedReader.fill(Unknown Source) ~[?:1.8.0_333]
	at java.io.BufferedReader.readLine(Unknown Source) ~[?:1.8.0_333]
	at java.io.BufferedReader.readLine(Unknown Source) ~[?:1.8.0_333]
	at yd$1.run(SourceFile:90) [server%20(3).jar:?]
[20:03:04] [Server thread/ERROR]: Encountered an unexpected exception
java.net.UnknownHostException: SuffixHD.de
	at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) ~[?:1.8.0_333]
	at java.net.InetAddress$2.lookupAllHostAddr(Unknown Source) ~[?:1.8.0_333]
	at java.net.InetAddress.getAddressesFromNameService(Unknown Source) ~[?:1.8.0_333]
	at java.net.InetAddress.getAllByName0(Unknown Source) ~[?:1.8.0_333]
	at java.net.InetAddress.getAllByName(Unknown Source) ~[?:1.8.0_333]
	at java.net.InetAddress.getAllByName(Unknown Source) ~[?:1.8.0_333]
	at java.net.InetAddress.getByName(Unknown Source) ~[?:1.8.0_333]
	at yd.d(SourceFile:132) ~[server%20(3).jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:647) ~[server%20(3).jar:?]
	at net.minecraft.server.MinecraftServer.a(SourceFile:256) ~[server%20(3).jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_333]
[20:03:04] [Server thread/ERROR]: This crash report has been saved to: C:\Users\Lenni\OneDrive\Desktop\Localhost Server\.\crash-reports\crash-2022-06-16_20.03.04-server.txt
[20:03:04] [Server thread/INFO]: Stopping server
[20:03:04] [Server thread/INFO]: Saving worlds
[20:03:04] [Server thread/ERROR]: Exception stopping the server
java.lang.NullPointerException: null
	at net.minecraft.server.MinecraftServer.a(SourceFile:574) ~[server%20(3).jar:?]
	at net.minecraft.server.MinecraftServer.s(SourceFile:601) ~[server%20(3).jar:?]
	at yd.s(SourceFile:556) ~[server%20(3).jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:709) ~[server%20(3).jar:?]
	at net.minecraft.server.MinecraftServer.a(SourceFile:256) ~[server%20(3).jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_333]

Kennt jemand dazu eine Lösung?

...zum Beitrag

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?

...zum Beitrag

java.lang.ClassNotFoundException was muss ich tun damit das geht?

[17:56:01] [CanaryMod] [INFO]: Enabling Plugins...

[17:56:01] [CanaryMod] [ERROR]: Exception while enabling plugin: HelloWorld

net.canarymod.exceptions.PluginLoadFailedException: Failed to load plugin

at net.canarymod.plugin.lifecycle.JavaPluginLifecycle._load(JavaPluginLifecycle.java:36) ~[CanaryMod.jar:1.7.10-1.1.2]

at net.canarymod.plugin.lifecycle.PluginLifecycleBase.load(PluginLifecycleBase.java:71) ~[CanaryMod.jar:1.7.10-1.1.2]

at net.canarymod.plugin.lifecycle.JavaPluginLifecycle.load(JavaPluginLifecycle.java:16) ~[CanaryMod.jar:1.7.10-1.1.2]

at net.canarymod.plugin.PluginManager.enablePlugin(PluginManager.java:68) ~[CanaryMod.jar:1.7.10-1.1.2]

at net.canarymod.plugin.PluginManager.enableAllPlugins(PluginManager.java:101) [CanaryMod.jar:1.7.10-1.1.2]

at net.canarymod.Canary.enablePlugins(Canary.java:284) [CanaryMod.jar:1.7.10-1.1.2]

at net.minecraft.server.dedicated.DedicatedServer.e(DedicatedServer.java:278) [CanaryMod.jar:1.7.10-1.1.2]

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:391) [CanaryMod.jar:1.7.10-1.1.2]

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

Caused by: java.lang.ClassNotFoundException: The class helloworld.HelloWorld could not be found!

at net.canarymod.CanaryClassLoader.findClass(CanaryClassLoader.java:55) ~[CanaryMod.jar:1.7.10-1.1.2]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_241]

at net.canarymod.plugin.lifecycle.JavaPluginLifecycle._load(JavaPluginLifecycle.java:27) ~[CanaryMod.jar:1.7.10-1.1.2]

... 8 more

Caused by: java.lang.ClassNotFoundException: helloworld.HelloWorld

at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_241]

at net.canarymod.CanaryClassLoader.findClass(CanaryClassLoader.java:37) ~[CanaryMod.jar:1.7.10-1.1.2]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_241]

at net.canarymod.plugin.lifecycle.JavaPluginLifecycle._load(JavaPluginLifecycle.java:27) ~[CanaryMod.jar:1.7.10-1.1.2]

... 8 more

Das sagt die Shell wenn ich versuche das plugin zum laufen zu bringen was kann ich dagegen tun?

...zum Beitrag

Minecraft Server Erstellen Fehler bei Linux?

Moin, ich habe diesen Fehler in meiner Console bekommen

Fehler: Beim Laden der Klasse org.bukkit.craftbukkit.bootstrap.Main ist ein LinkageError aufgetreten

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 55.0

...zum Beitrag

Minecraft Server startet seit Implementierung neuer Welt nicht mehr, wie beheben?

Erstmal hallo,
Und zwar habe ich seit kurzem das Problem, dass mein Minecraft Server, gehostet via Docker Image von itzg, nicht mehr startet, seit dem ich eine neue Welt implementiert habe. Natürlich habe ich daraufhin erstmal gesucht, was ich bei diesem Fehlercode denn tun kann. Es wurde häufig behauptet, dass es helfen soll "session.lock" zu löschen, was ja auch rein logisch betrachtet Sinn ergibt.
Jedoch bleibt der Fehler unverändert bestehen, ich habe es jetzt schon mit einer zweiten Welt probiert, jedoch auch ohne Erfolg und mit dem gleichen Resultat.
Ich bedanke mich im Voraus für jede Hilfe.

Hier ein Ausschnitt aus dem Terminal:
[22:32:11 ERROR]: Failed to start the minecraft serverjava.nio. file.AccessDeniedException: ./world/session.lock
at sun.nio.fs.UnixException.translateToIOException(Unknown Source) ~[? :? ]
at sun.nio.fs.UnixException.rethrowAsIOException(Unknown Source) ~[ ?:? ]
at sun.nio.fs.UnixException.rethrowAsIOException(Unknown Source) ~[ ?:? ]
at sun.nio.fs.UnixFileSystemProvider.newFileChannel(Unknown Source) ~[ ?:?
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$LevelStorageAcces
s .< init>(LevelStorageSource.java: 512) ~[ ?:? ]
at net.minecraft.world. level. storage. LevelStorageSource.validateAndCreate
Access(LevelStorageSource. java: 425) ~[? :? ]
at net.minecraft.server.Main.main(Main.java: 211) ~[paper-1.20.1.jar:git-Paper-196]
at org.bukkit.craftbukkit.Main.main(Main.java:324) ~[paper-1.20.1.jar:git-Paper-196]
at io.papermc.paperclip. Paperclip. lambda$main$0(Paperclip.java:42) ~[app:at java.lang. Thread.run(Unknown Source) ~[ ?:? ]

...zum Beitrag

Minecraft Server geht nicht?

Hallo.

Ich habe gestern auf meinem V Server Multicraft installiert, und jetzt wollte ich einen Server installieren. Es kam dann aber nur diese Fehlermeldung:

03.01 10:52:26[Multicraft] Received start command
03.01 10:52:26[Multicraft] Loading server properties
03.01 10:52:26[Multicraft] Starting server!
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.

...zum Beitrag

java mc plugin Fehlercode?

ich habe ein minecraft plugin erstellt und mit einem server verknüpft... jetzt der fehler:

Fehler: Beim Laden der Klasse org.bukkit.craftbukkit.bootstrap.Main ist ein LinkageError aufgetreten
	java.lang.UnsupportedClassVersionError: org/bukkit/craftbukkit/bootstrap/Main has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Java Runtime only recognizes class file versions up to 61.0

i dont no!

bin anfänger in dem bereich aber python habe ich drauf.

...zum Beitrag

PaperMC startet nicht mehr?

Warum startet mein PaperMC server (seit 2 Stunden) nicht mehr? Wenn ich Probiere, den Server zu starten, kommt das: Starting org.bukkit.craftbukkit. Main

Exception in thread "ServerMain" java.lang. UnsupportedClassVersionError: org/bukkit/craftbukkit/Main has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Java Runtime only recognizes class file versions up to 61.0

at java.base/java.lang. ClassLoader.defineClass1(Native Method)

at java.base/java.lang. ClassLoader.defineClass (ClassLoader.java:1012)

at java.base/java.security. SecureClassLoader.defineClass (SecureClassLoader.java:150)

at java.base/java.net. URLClassLoader.defineClass (URLClassLoader.java:524)

at java.base/java.net. URLClassLoader$1.run (URLClassLoader.java:427)

at java.base/java.net. URLClassLoader$1.run (URLClassLoader.java:421)

at java.base/java.security. AccessController.doPrivileged (AccessController.java:712)

at java.base/java.net. URLClassLoader.findClass (URLClassLoader.java:420)

at java.base/java.lang. ClassLoader.loadClass (ClassLoader.java:587)

at java.base/java.lang. ClassLoader.loadClass (ClassLoader.java:520)

at java.base/java.lang. Class.forName0(Native Method)

at java.base/java.lang. Class.forName (Class.java:467)