SmylerMC
commented
4 years ago I am calling EarthGeneratorSettings::getProjection from my own mod and one of the users is having is client crash with a similar error:
java.lang.NullPointerException: null at io.github.terra121.projection.GeographicProjection.orientProjection(GeographicProjection.java:28) ~[GeographicProjection.class:?] at io.github.terra121.EarthGeneratorSettings.getProjection(EarthGeneratorSettings.java:85) ~[EarthGeneratorSettings.class:?] at fr.thesmyler.terramap.gui.GuiTiledMap.initGui(GuiTiledMap.java:98) ~[GuiTiledMap.class:?] at net.minecraft.client.gui.GuiScreen.setWorldAndResolution(GuiScreen.java:478) ~[blk.class:?] at net.minecraft.client.Minecraft.displayGuiScreen(Minecraft.java:1018) ~[bib.class:?] at fr.thesmyler.terramap.input.KeyBindings.checkBindings(KeyBindings.java:28) ~[KeyBindings.class:?] at fr.thesmyler.terramap.input.KeyBindings.onKeyInput(KeyBindings.java:33) ~[KeyBindings.class:?] at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_39_KeyBindings_onKeyInput_KeyInputEvent.invoke(.dynamic) ~[?:?] at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90) ~[ASMEventHandler.class:?] at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182) [EventBus.class:?] at net.minecraftforge.fml.common.FMLCommonHandler.fireKeyInput(FMLCommonHandler.java:565) [FMLCommonHandler.class:?] at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2017) [bib.class:?] at net.minecraft.client.Minecraft.runTick(Minecraft.java:1808) [bib.class:?] at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1098) [bib.class:?] at net.minecraft.client.Minecraft.run(Minecraft.java:4442) [bib.class:?] at net.minecraft.client.main.Main.main(SourceFile:123) [Main.class:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_241] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_241] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_241] at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_241] 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_241] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_241] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_241] at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_241] at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:196) [NewLaunch.jar:?] at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:231) [NewLaunch.jar:?] at org.multimc.EntryPoint.listen(EntryPoint.java:143) [NewLaunch.jar:?] at org.multimc.EntryPoint.main(EntryPoint.java:34) [NewLaunch.jar:?]
I though the error was on my part, but as the error seams to be the same it may come from Terra1:1. The said player is also the only person I know to experience this, and it is consistent. All my mod does is retrieve the generator's json sent by the server and use it to instantiate a new EarthGeneratorSettings and then gets the projection.
[EDIT]
The EarthGeneratorSettings has been properly instantiated on reception, as this is prior in his log:
[18:14:10] [Netty Client IO #1/INFO] [STDOUT]: [io.github.terra121.EarthGeneratorSettings:<init>:37]: {"projection":"bteairocean","orentation":"upright","scaleX":7318261.522857145,"scaleY":7318261.522857145,"smoothblend":true,"roads":true,"customcubic":"","dynamicbaseheight":true,"osmwater":true,"buildings":true}
Also, aren't there a typo in orientation? Is it kept for compatibility?
orangeadam3
Hey, We are a team Nordic - Baltic BTE and I and my team cant get to the server for 1 week. We contacted the server hosters, (we used actually 2 server hoster) and the problem is that terra 121 crashes the server. Please help us. Our team members are panicking. Crash Report:
---- Minecraft Crash Report ----
WARNING: coremods are present: CubicChunksCoreMod (CubicChunks-1.12.2-0.0.1055.0-SNAPSHOT-all.jar) MalisisCorePlugin (malisiscore-1.12.2-6.5.1.jar) CubicGenCoreMod (CubicWorldGen-1.12.2-0.0.126.0-SNAPSHOT-all.jar) Contact their authors BEFORE contacting forge
// I let you down. Sorry :(
Time: 5/30/20 10:14 AM Description: Exception in server tick loop
java.lang.NullPointerException: Exception in server tick loop at io.github.terra121.projection.GeographicProjection.orientProjection(GeographicProjection.java:28) at io.github.terra121.EarthGeneratorSettings.getProjection(EarthGeneratorSettings.java:85) at io.github.terra121.EarthBiomeProvider.(EarthBiomeProvider.java:39)
at io.github.terra121.EarthWorldType.getBiomeProvider(EarthWorldType.java:29)
at net.minecraft.world.WorldProvider.func_76572_b(WorldProvider.java:58)
at net.minecraft.world.WorldProvider.func_76558_a(WorldProvider.java:40)
at net.minecraft.world.WorldServer.(WorldServer.java:116)
at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:298)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:270)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486)
at java.lang.Thread.run(Thread.java:748)
A detailed walkthrough of the error, its code path and all known details is as follows: -- System Details -- Details: Minecraft Version: 1.12.2 Operating System: Linux (amd64) version 3.10.0-1062.12.1.el7.x86_64 Java Version: 1.8.0_252, Oracle Corporation Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 1661586712 bytes (1584 MB) / 2075918336 bytes (1979 MB) up to 2075918336 bytes (1979 MB) JVM Flags: 4 total; -Xmx2048M -Xms2048M -XX:+UseConcMarkSweepGC -XX:+CMSClassUnloadingEnabled IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 FML: MCP 9.42 Powered by Forge 14.23.5.2847 12 mods loaded, 12 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
Loaded coremods (and transformers): CubicChunksCoreMod (CubicChunks-1.12.2-0.0.1055.0-SNAPSHOT-all.jar) io.github.opencubicchunks.cubicchunks.core.asm.transformer.CubicChunksWorldEditTransformer MalisisCorePlugin (malisiscore-1.12.2-6.5.1.jar)
CubicGenCoreMod (CubicWorldGen-1.12.2-0.0.126.0-SNAPSHOT-all.jar) io.github.opencubicchunks.cubicchunks.cubicgen.asm.coremod.MapGenStrongholdCubicConstructorTransform CubicChunks WorldGen Hang Watchdog samples: (no data) Profiler Position: N/A (disabled) Player Count: 0 / 10; [] Is Modded: Definitely; Server brand changed to 'fml,forge' Type: Dedicated Server (map_server.txt)