Folia issues: Cannot read field "captureTreeGeneration"

[RitaSister]

[15:38:20] [Region shutdown thread/INFO]: [GSit] Disabling GSit v1.12.1
[15:38:20] [Region shutdown thread/ERROR]: Error occurred while disabling GSit v1.12.1
java.lang.NullPointerException: Cannot read field "captureTreeGeneration" because the return value of "net.minecraft.world.level.Level.getCurrentWorldData()" is null
at net.minecraft.world.level.Level.getBlockState(Level.java:1311) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at org.bukkit.craftbukkit.block.CraftBlock.getType(CraftBlock.java:244) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at GSit-1.12.1.jar/dev.geco.gsit.manager.SitManager.removeSeat(SitManager.java:132) ~[GSit-1.12.1.jar:?]
at GSit-1.12.1.jar/dev.geco.gsit.manager.SitManager.removeSeat(SitManager.java:119) ~[GSit-1.12.1.jar:?]
at GSit-1.12.1.jar/dev.geco.gsit.manager.SitManager.clearSeats(SitManager.java:44) ~[GSit-1.12.1.jar:?]
at GSit-1.12.1.jar/dev.geco.gsit.GSitMain.unload(GSitMain.java:178) ~[GSit-1.12.1.jar:?]
at GSit-1.12.1.jar/dev.geco.gsit.GSitMain.onDisable(GSitMain.java:171) ~[GSit-1.12.1.jar:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:291) ~[paper-mojangapi-1.21.1-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperPluginInstanceManager.disablePlugin(PaperPluginInstanceManager.java:237) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at io.papermc.paper.plugin.manager.PaperPluginInstanceManager.disablePlugins(PaperPluginInstanceManager.java:161) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.disablePlugins(PaperPluginManagerImpl.java:97) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at org.bukkit.plugin.SimplePluginManager.disablePlugins(SimplePluginManager.java:541) ~[paper-mojangapi-1.21.1-R0.1-SNAPSHOT.jar:?]
at org.bukkit.craftbukkit.CraftServer.disablePlugins(CraftServer.java:616) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at net.minecraft.server.MinecraftServer.stopServer(MinecraftServer.java:1098) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at net.minecraft.server.dedicated.DedicatedServer.stopServer(DedicatedServer.java:856) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at io.papermc.paper.threadedregions.RegionShutdownThread.run(RegionShutdownThread.java:135) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]

Looks like a internal server error. GSit just uses "Block.getType()" which is a default method of Spigot/Paper.

I read again this like "internal server error" but you don't understand what I'm running on Folia and how Folia is worked and this not != Paper/Spigot. you can review this or this

[RitaSister]

another bug

[20:51:26 ERROR]: Could not pass event PlayerToggleSneakEvent to GSit v1.12.1
java.lang.IllegalStateException: Cannot read world asynchronously at ca.spottedleaf.moonrise.common.util.TickThread.ensureTickThread(TickThread.java:38) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at org.bukkit.craftbukkit.block.CraftBlock.getNMS(CraftBlock.java:80) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at org.bukkit.craftbukkit.block.CraftBlock.getBlockData(CraftBlock.java:181) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at GSit-1.12.1.jar/dev.geco.gsit.mcv.v1_21.objects.GCrawl.stop(GCrawl.java:169) ~[GSit-1.12.1.jar:?] at GSit-1.12.1.jar/dev.geco.gsit.manager.CrawlManager.stopCrawl(CrawlManager.java:75) ~[GSit-1.12.1.jar:?]
at GSit-1.12.1.jar/dev.geco.gsit.mcv.v1_21.objects.GCrawl$3.PTogSE(GCrawl.java:86) ~[GSit-1.12.1.jar:?] at com.destroystokyo.paper.event.executor.MethodHandleEventExecutor.execute(MethodHandleEventExecutor.java:44) ~[paper-mojangapi-1.21.1-R0.1-SNAPSHOT.jar:?]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[paper-mojangapi-1.21.1-R0.1-SNAPSHOT.jar:1.21.1-DEV-2e7bc07]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-mojangapi-1.21.1-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07] at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:131) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[paper-mojangapi-1.21.1-R0.1-SNAPSHOT.jar:?]
at net.minecraft.server.network.ServerGamePacketListenerImpl.handlePlayerCommand(ServerGamePacketListenerImpl.java:2676) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07] at net.minecraft.network.protocol.game.ServerboundPlayerCommandPacket.handle(ServerboundPlayerCommandPacket.java:46) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at net.minecraft.network.protocol.game.ServerboundPlayerCommandPacket.handle(ServerboundPlayerCommandPacket.java:18) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07] at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$1(PacketUtils.java:58) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$2(PacketUtils.java:86) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07] at io.papermc.paper.threadedregions.EntityScheduler.executeTick(EntityScheduler.java:181) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1709) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at io.papermc.paper.threadedregions.TickRegions$ConcreteRegionTickHandle.tickRegion(TickRegions.java:407) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at io.papermc.paper.threadedregions.TickRegionScheduler$RegionScheduleHandle.runTick(TickRegionScheduler.java:418) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07] at ca.spottedleaf.concurrentutil.scheduler.SchedulerThreadPool$TickThreadRunner.run(SchedulerThreadPool.java:540) ~[folia-1.21.1.jar:1.21.1-DEV-2e7bc07]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]

[gecolay]

The first error is Folia internal and should be fixed by Folia. The second bug can be fixed by GSit and will be fixed with the next update.

[RitaSister]

omg, you don't understand me, so I should need fork your project and made full support for Folia.

[RitaSister]

so you should skip support for folia, because you don't fully understand how folia is work. Thanks for fix)

[gecolay]

so you should skip support for folia, because you don't fully understand how folia is work.

I know how Folia works and that certain things need to be accessed through a special context, such as an entity, async or global context, but the first error message doesn't provide any information about why it fails (other than the fact that a server-internal field is null).

[RitaSister]

so you should skip support for folia, because you don't fully understand how folia is work.

I know how Folia works and that certain things need to be accessed through a special context, such as an entity, async or global context, but the first error message doesn't provide any information about why it fails (other than the fact that a server-internal field is null).

No, you don't know if you can't fix it because you don't how fix it. Okey.

[gecolay]

@RitaSister If you know everything about Folia, go ahead and open a PR instead of an issue to fix the problem.