please can someone help! every time i start my server up with sponge forge it says this: at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_144]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_144]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_144]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_144]
at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:62) [forge-1.12.2-14.23.3.2661-universal.jar:?]
at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:31) [forge-1.12.2-14.23.3.2661-universal.jar:?]
Caused by: java.lang.ClassNotFoundException: net.minecraftforge.fml.common.Loader
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_144]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_144]
at java.lang.Class.forName0(Native Method) ~[?:1.8.0_144]
at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_144]
at net.minecraftforge.fml.common.launcher.FMLDeobfTweaker.injectIntoClassLoader(FMLDeobfTweaker.java:55) ~[forge-1.12.2-14.23.3.2661-universal.jar:?]
… 8 more
Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered
at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:521) ~[spongeforge-1.12.2-2611-7.1.0-BETA-2931.jar:1.12.2-2611-7.1.0-BETA-2931]
at org.spongepowered.asm.mixin.transformer.Proxy.transform(Proxy.java:72) ~[spongeforge-1.12.2-2611-7.1.0-BETA-2931.jar:1.12.2-2611-7.1.0-BETA-2931]
at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279) ~[launchwrapper-1.12.jar:?]
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176) ~[launchwrapper-1.12.jar:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_144]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_144]
at java.lang.Class.forName0(Native Method) ~[?:1.8.0_144]
at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_144]
at net.minecraftforge.fml.common.launcher.FMLDeobfTweaker.injectIntoClassLoader(FMLDeobfTweaker.java:55) ~[forge-1.12.2-14.23.3.2661-universal.jar:?]
… 8 more
Caused by: org.spongepowered.asm.mixin.injection.throwables.InjectionError: Critical injection failure: Redirector redirect$discoverMods$zzb000(Lnet/minecraftforge/fml/common/discovery/ModDiscoverer;Ljava/io/File;[Ljava/io/File;)V in mixins.forge.preinit.json:fml.common.MixinLoader failed injection check, (0/1) succeeded. Using refmap mixins.forge.refmap.json
at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.postInject(InjectionInfo.java:290) ~[spongeforge-1.12.2-2611-7.1.0-BETA-2931.jar:1.12.2-2611-7.1.0-BETA-2931]
at org.spongepowered.asm.mixin.transformer.MixinTargetContext.applyInjections(MixinTargetContext.java:1202) ~[spongeforge-1.12.2-2611-7.1.0-BETA-2931.jar:1.12.2-2611-7.1.0-BETA-2931]
at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyInjections(MixinApplicatorStandard.java:909) ~[spongeforge-1.12.2-2611-7.1.0-BETA-2931.jar:1.12.2-2611-7.1.0-BETA-2931]
at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyMixin(MixinApplicatorStandard.java:309) ~[spongeforge-1.12.2-2611-7.1.0-BETA-2931.jar:1.12.2-2611-7.1.0-BETA-2931]
at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:267) ~[spongeforge-1.12.2-2611-7.1.0-BETA-2931.jar:1.12.2-2611-7.1.0-BETA-2931]
at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:353) ~[spongeforge-1.12.2-2611-7.1.0-BETA-2931.jar:1.12.2-2611-7.1.0-BETA-2931]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.apply(MixinTransformer.java:724) ~[spongeforge-1.12.2-2611-7.1.0-BETA-2931.jar:1.12.2-2611-7.1.0-BETA-2931]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.applyMixins(MixinTransformer.java:703) ~[spongeforge-1.12.2-2611-7.1.0-BETA-2931.jar:1.12.2-2611-7.1.0-BETA-2931]
at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:509) ~[spongeforge-1.12.2-2611-7.1.0-BETA-2931.jar:1.12.2-2611-7.1.0-BETA-2931]
at org.spongepowered.asm.mixin.transformer.Proxy.transform(Proxy.java:72) ~[spongeforge-1.12.2-2611-7.1.0-BETA-2931.jar:1.12.2-2611-7.1.0-BETA-2931]
at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279) ~[launchwrapper-1.12.jar:?]
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176) ~[launchwrapper-1.12.jar:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_144]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_144]
at java.lang.Class.forName0(Native Method) ~[?:1.8.0_144]
at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_144]
at net.minecraftforge.fml.common.launcher.FMLDeobfTweaker.injectIntoClassLoader(FMLDeobfTweaker.java:55) ~[forge-1.12.2-14.23.3.2661-universal.jar:?]
… 8 more
[14:25:49] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:31]: java.lang.reflect.InvocationTargetException
[14:25:49] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:31]: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[14:25:49] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:31]: at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[14:25:49] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:31]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[14:25:49] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:31]: at java.lang.reflect.Method.invoke(Method.java:498)
[14:25:49] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:31]: at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:62)
[14:25:49] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:31]: at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:31)
[14:25:49] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]: Caused by: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException
[14:25:49] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]: at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:49)
[14:25:49] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]: at java.lang.SecurityManager.checkExit(SecurityManager.java:761)
[14:25:49] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]: at java.lang.Runtime.exit(Runtime.java:107)
[14:25:49] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]: at java.lang.System.exit(System.java:971)
[14:25:49] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:138)
[14:25:49] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
[14:25:49] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]: … 6 more
please help me if someone know how to solve this problem