Startup Issue with Minecraft - trying to start server but it fails

System Information

Field Value
Operating System Linux - Debian GNU/Linux 12 on x86_64
Product AMP ‘Phobos’ v2.6.0.6 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Starting

Problem Description

Issue

com.google.gson.JsonParseException: com.google.gson.stream.MalformedJsonException: Use JsonReader.setLenient(true) to accept malformed JSON at line 1 column 1 path $
at net.minecraft.util.GsonHelper.m_13780_(GsonHelper.java:526) ~[server-1.20.1-20230612.114412-srg.jar%23693!/:?] {re:classloading,re:mixin}
at net.minecraft.util.GsonHelper.m_263475_(GsonHelper.java:531) ~[server-1.20.1-20230612.114412-srg.jar%23693!/:?] {re:classloading,re:mixin}
at net.minecraft.util.GsonHelper.m_13861_(GsonHelper.java:593) ~[server-1.20.1-20230612.114412-srg.jar%23693!/:?] {re:classloading,re:mixin}
at net.minecraft.util.GsonHelper.m_13869_(GsonHelper.java:589) ~[server-1.20.1-20230612.114412-srg.jar%23693!/:?] {re:classloading,re:mixin}
at net.minecraft.util.GsonHelper.m_13864_(GsonHelper.java:597) ~[server-1.20.1-20230612.114412-srg.jar%23693!/:?] {re:classloading,re:mixin}
at net.minecraft.server.dedicated.DedicatedServerProperties.m_211542_(DedicatedServerProperties.java:119) ~[server-1.20.1-20230612.114412-srg.jar%23693!/:?] {re:mixin,xf:fml:exdeorum:DedicatedServerPropertiesPatch,re:classloading,xf:fml:exdeorum:DedicatedServerPropertiesPatch,pl:mixin:APP:dsp-common.mixins.json:DedicatedServerPropertiesMixin,pl:mixin:A}
at net.minecraft.server.dedicated.Settings.m_139821_(Settings.java:103) ~[server-1.20.1-20230612.114412-srg.jar%23693!/:?] {re:mixin,re:classloading}
at net.minecraft.server.dedicated.Settings.m_139817_(Settings.java:123) ~[server-1.20.1-20230612.114412-srg.jar%23693!/:?] {re:mixin,re:classloading}
at net.minecraft.server.dedicated.DedicatedServerProperties.(DedicatedServerProperties.java:119) ~[server-1.20.1-20230612.114412-srg.jar%23693!/:?] {re:mixin,xf:fml:exdeorum:DedicatedServerPropertiesPatch,re:classloading,xf:fml:exdeorum:DedicatedServerPropertiesPatch,pl:mixin:APP:dsp-common.mixins.json:DedicatedServerPropertiesMixin,pl:mixin:A}
at net.minecraft.server.dedicated.DedicatedServerProperties.m_180929_(DedicatedServerProperties.java:137) ~[server-1.20.1-20230612.114412-srg.jar%23693!/:?] {re:mixin,xf:fml:exdeorum:DedicatedServerPropertiesPatch,re:classloading,xf:fml:exdeorum:DedicatedServerPropertiesPatch,pl:mixin:APP:dsp-common.mixins.json:DedicatedServerPropertiesMixin,pl:mixin:A}
at net.minecraft.server.dedicated.DedicatedServerSettings.(DedicatedServerSettings.java:12) ~[server-1.20.1-20230612.114412-srg.jar%23693!/:?] {re:classloading}
at net.minecraft.server.Main.main(Main.java:126) ~[server-1.20.1-20230612.114412-srg.jar%23693!/:?] {re:mixin,re:classloading,pl:mixin:A}
at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?] {}
at java.lang.reflect.Method.invoke(Method.java:580) ~[?:?] {re:mixin}
at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:111) ~[fmlloader-1.20.1-47.3.0.jar%2369!/:?] {}
at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.serverService(CommonLaunchHandler.java:103) ~[fmlloader-1.20.1-47.3.0.jar%2369!/:?] {}
at net.minecraftforge.fml.loading.targets.CommonServerLaunchHandler.lambda$makeService$0(CommonServerLaunchHandler.java:27) ~[fmlloader-1.20.1-47.3.0.jar%2369!/:?] {}
at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:108) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:78) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) ~[modlauncher-10.0.9.jar%2355!/:?] {}
at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141) ~[bootstraplauncher-1.1.2.jar:?] {}
Caused by: com.google.gson.stream.MalformedJsonException: Use JsonReader.setLenient(true) to accept malformed JSON at line 1 column 1 path $
at com.google.gson.stream.JsonReader.syntaxError(JsonReader.java:1657) ~[gson-2.10.jar%2372!/:?] {}
at com.google.gson.stream.JsonReader.checkLenient(JsonReader.java:1463) ~[gson-2.10.jar%2372!/:?] {}
at com.google.gson.stream.JsonReader.doPeek(JsonReader.java:602) ~[gson-2.10.jar%2372!/:?] {}
at com.google.gson.stream.JsonReader.peek(JsonReader.java:433) ~[gson-2.10.jar%2372!/:?] {}
at com.google.gson.internal.bind.TypeAdapters$28.read(TypeAdapters.java:769) ~[gson-2.10.jar%2372!/:?] {}
at com.google.gson.internal.bind.TypeAdapters$28.read(TypeAdapters.java:725) ~[gson-2.10.jar%2372!/:?] {}
at com.google.gson.internal.bind.TypeAdapters$34$1.read(TypeAdapters.java:1007) ~[gson-2.10.jar%2372!/:?] {}
at net.minecraft.util.GsonHelper.m_13780_(GsonHelper.java:524) ~[server-1.20.1-20230612.114412-srg.jar%23693!/:?] {re:classloading,re:mixin}
… 24 more

Reproduction Steps

  • start server
  • it does the start up process
  • then it fails

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.