C:\Users\kingv\Desktop\testing something>java -Xmx10G -Xms4096M -jar forgeserver.jar nogui
2022-06-14 02:03:04,687 main WARN Advanced terminal features are not available in this environment
[02:03:04] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher running: args [--gameDir, ., --launchTarget, fmlserver, --fml.forgeVersion, 36.2.23, --fml.mcpVersion, 20210115.111550, --fml.mcVersion, 1.16.5, --fml.forgeGroup, net.minecraftforge, nogui]
[02:03:04] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher 8.0.9+86+master.3cf110c starting: java version 1.8.0_331 by Oracle Corporation
[02:03:05] [main/INFO] [ne.mi.fm.lo.FixSSL/CORE]: Added Lets Encrypt root certificates as additional trust
[02:03:05] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.4 Source=file:/C:/Users/kingv/Desktop/testing%20something/libraries/org/spongepowered/mixin/0.8.4/mixin-0.8.4.jar Service=ModLauncher Env=SERVER
[02:03:05] [main/INFO] [cp.mo.mo.LaunchServiceHandler/MODLAUNCHER]: Launching target 'fmlserver' with arguments [--gameDir, ., nogui]
Exception in thread "main" [02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]: java.lang.NoSuchMethodError: sun.security.util.ManifestEntryVerifier.<init>(Ljava/util/jar/Manifest;)V
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at cpw.mods.modlauncher.SecureJarHandler.createCodeSource(SecureJarHandler.java:66)
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at cpw.mods.modlauncher.TransformingClassLoader$DelegatedClassLoader.findClass(TransformingClassLoader.java:275)
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at cpw.mods.modlauncher.TransformingClassLoader.loadClass(TransformingClassLoader.java:136)
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at cpw.mods.modlauncher.TransformingClassLoader.loadClass(TransformingClassLoader.java:98)
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at java.lang.ClassLoader.loadClass(Unknown Source)
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at java.lang.Class.forName0(Native Method)
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at java.lang.Class.forName(Unknown Source)
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at net.minecraftforge.fml.loading.FMLServerLaunchProvider.lambda$launchService$0(FMLServerLaunchProvider.java:51)
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37)
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54)
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72)
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at cpw.mods.modlauncher.Launcher.run(Launcher.java:82)
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at cpw.mods.modlauncher.Launcher.main(Launcher.java:66)
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at net.minecraftforge.server.ServerMain$Runner.runLauncher(ServerMain.java:63)
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at net.minecraftforge.server.ServerMain$Runner.access$100(ServerMain.java:60)
[02:03:05] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:-1]:         at net.minecraftforge.server.ServerMain.main(ServerMain.java:57)

C:\Users\kingv\Desktop\testing something>PAUSE
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4 hours ago, diesieben07 said:

Update Forge.

i need the this version of forge is the issue