求大佬可以解决这个问题！感谢您了

[10:47:32] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLServerTweaker
[10:47:32] [main/INFO]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLServerTweaker
[10:47:32] [main/INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLServerTweaker
[10:47:32] [main/INFO]: Forge Mod Loader version 7.99.4.1614 for Minecraft 1.7.10 loading
[10:47:32] [main/INFO]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_162, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre1.8.0_162
[10:47:32] [main/INFO]: [pw.prok.imagine.ImagineLoadingPlugin:<clinit>:26]: Loading plugin initialized!
[10:47:32] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[10:47:32] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker
[10:47:32] [main/INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[10:47:32] [main/INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[10:47:32] [main/INFO]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
[10:47:34] [main/INFO]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
[10:47:34] [main/INFO]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
[10:47:34] [main/INFO]: Calling tweak class cpw.mods.fml.common.launcher.FMLDeobfTweaker
[10:47:35] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.TerminalTweaker
[10:47:35] [main/INFO]: Calling tweak class cpw.mods.fml.common.launcher.TerminalTweaker
[10:47:35] [main/INFO]: Launching wrapped minecraft {net.minecraft.server.MinecraftServer}
[10:47:41] [main/FATAL]: Failed to start the minecraft server
java.lang.NullPointerException
        at org.bukkit.Bukkit.getLogger(Bukkit.java:311) ~[Bukkit.class:1.7.10-R0.1-SNAPSHOT]
        at org.bukkit.configuration.file.YamlConfiguration.loadConfiguration(YamlConfiguration.java:185) ~[YamlConfiguration.class:1.7.10-R0.1-SNAPSHOT]
        at net.minecraftforge.cauldron.configuration.ConfigBase.<init>(ConfigBase.java:45) ~[ConfigBase.class:1.7.10-R0.1-SNAPSHOT]
        at net.minecraftforge.cauldron.configuration.CauldronConfig.<init>(CauldronConfig.java:66) ~[CauldronConfig.class:1.7.10-R0.1-SNAPSHOT]
        at net.minecraft.server.MinecraftServer.<init>(MinecraftServer.java:247) ~[MinecraftServer.class:?]
        at net.minecraft.server.dedicated.DedicatedServer.<init>(DedicatedServer.java:68) ~[lt.class:?]
        at net.minecraft.server.MinecraftServer.main(MinecraftServer.java:1695) [MinecraftServer.class:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_162]
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_162]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_162]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_162]
        at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
        at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_162]
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_162]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_162]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_162]
        at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:43) [KCauldron-1.7.10-1614.201.jar:1.7.10-R0.1-SNAPSHOT]
        at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:12) [KCauldron-1.7.10-1614.201.jar:1.7.10-R0.1-SNAPSHOT]

launchwrapper和reflect。如果服务器装了reflex防作弊插件可以删除，版本不符。launchwrapper应该是模组，换一个更低版本的，这个版本显示过高。

launchwrapper不是libraries的文件

这是由于不正确的关服导致的配置文件损坏，一般发生的概率很小(只有在文件被读写时强制关服会发生)。
尝试删除cauldron.yml文件。

不正确的关服导致 这点我可以确定 谢谢了