alclight服务端，用forge服务端也不行，报一样的错。为了这刚重装完系统。急急急！！！！！！java版本17.0.5刚装完
2022-12-07 13:26:50,302 main WARN Advanced terminal features are not available in this environment
[13:26:50] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher running: args [--launchTarget, forgeserver, --fml.forgeVersion, 43.1.3, --fml.mcVersion, 1.19.2, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20220805.130853]
[13:26:50] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher 10.0.8+10.0.8+main.0ef7e830 starting: java version 17.0.5 by Oracle Corporation; OS Windows 10 arch amd64 version 10.0
[13:26:51] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.5 Source=union:/D:/libraries/org/spongepowered/mixin/0.8.5/mixin-0.8.5.jar%2363!/ Service=ModLauncher Env=SERVER
Exception in thread "main" java.lang.NullPointerException: Cannot invoke "java.nio.file.Path.getFileSystem()" because "path" is null
        at java.base/java.nio.file.Files.provider(Files.java:105)
        at java.base/java.nio.file.Files.isDirectory(Files.java:2316)
        at MC-BOOTSTRAP/[email protected]/net.minecraftforge.fml.loading.FileUtils.getOrCreateDirectory(FileUtils.java:23)
        at MC-BOOTSTRAP/[email protected]/net.minecraftforge.fml.loading.FMLPaths.loadAbsolutePaths(FMLPaths.java:62)
        at MC-BOOTSTRAP/[email protected]/net.minecraftforge.fml.loading.FMLPaths.setup(FMLPaths.java:52)
        at MC-BOOTSTRAP/[email protected]/net.minecraftforge.fml.loading.FMLServiceProvider.initialize(FMLServiceProvider.java:63)
        at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.TransformationServiceDecorator.onInitialize(TransformationServiceDecorator.java:68)
        at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.TransformationServicesHandler.lambda$initialiseTransformationServices$7(TransformationServicesHandler.java:92)
        at java.base/java.util.HashMap$Values.forEach(HashMap.java:1065)
        at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.TransformationServicesHandler.initialiseTransformationServices(TransformationServicesHandler.java:92)
        at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.TransformationServicesHandler.initializeTransformationServices(TransformationServicesHandler.java:51)
        at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.Launcher.run(Launcher.java:87)
        at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.Launcher.main(Launcher.java:77)
        at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26)
        at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23)
        at [email protected]/cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141)

这个问题好像和你的一样
https://www.mcbbs.net/thread-1303155-1-1.html
(出处: Minecraft(我的世界)中文论坛)

不一样啊1.19.2
Exception in thread "main" java.lang.NullPointerException: Cannot invoke "java.nio.file.Path.getFileSystem()" because "path" is null

换这个版本的java17看看呢
java17 https://cowtransfer.com/s/8c5a70e571ab4e

感谢！