Grief Prevention

Grief Prevention

Bukkit Plugins
1M Downloads

Bug rerport BlockPlaceEvent 1.21.4

Closed this issue ยท 2 comments

commented

Observed Behavior

[10:13:25 ERROR]: Could not pass event BlockPlaceEvent to GriefPrevention v16.18.3
java.lang.IllegalArgumentException: OAK_WALL_SIGN isn't an item
at com.google.common.base.Preconditions.checkArgument(Preconditions.java:218) ~[guava-33.3.1-jre.jar:?]
at org.bukkit.inventory.ItemStack.of(ItemStack.java:61) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.inventory.ItemStack.(ItemStack.java:157) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.inventory.ItemStack.(ItemStack.java:136) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.inventory.ItemStack.(ItemStack.java:123) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.inventory.ItemStack.(ItemStack.java:106) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at GriefPrevention.jar/me.ryanhamshire.GriefPrevention.GriefPrevention.allowBuild(GriefPrevention.java:3499) ~[GriefPrevention.jar:?]
at GriefPrevention.jar/me.ryanhamshire.GriefPrevention.BlockEventHandler.onBlockPlace(BlockEventHandler.java:267) ~[GriefPrevention.jar:?]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:131) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at BlockLocker.jar/nl.rutgerkok.blocklocker.impl.event.InteractListener.allowedByBlockPlaceEvent(InteractListener.java:63) ~[BlockLocker.jar:?]
at BlockLocker.jar/nl.rutgerkok.blocklocker.impl.event.InteractListener.tryPlaceSign(InteractListener.java:450) ~[BlockLocker.jar:?]
at BlockLocker.jar/nl.rutgerkok.blocklocker.impl.event.InteractListener.handleAllowed(InteractListener.java:180) ~[BlockLocker.jar:?]
at BlockLocker.jar/nl.rutgerkok.blocklocker.impl.event.InteractListener.onPlayerInteract(InteractListener.java:314) ~[BlockLocker.jar:?]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:131) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:603) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.level.ServerPlayerGameMode.useItemOn(ServerPlayerGameMode.java:481) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.network.ServerGamePacketListenerImpl.handleUseItemOn(ServerGamePacketListenerImpl.java:1939) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.network.protocol.game.ServerboundUseItemOnPacket.handle(ServerboundUseItemOnPacket.java:45) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.network.protocol.game.ServerboundUseItemOnPacket.handle(ServerboundUseItemOnPacket.java:10) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$0(PacketUtils.java:29) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.TickTask.run(TickTask.java:18) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:155) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1448) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:176) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:129) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1428) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1422) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:139) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.managedBlock(MinecraftServer.java:1379) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1387) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1264) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:310) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at java.base/java.lang.Thread.run(Thread.java:1575) ~[?:?]
[10:13:25 ERROR]: Could not pass event SignChangeEvent to GriefPrevention v16.18.3
java.lang.IllegalArgumentException: OAK_WALL_SIGN isn't an item
at com.google.common.base.Preconditions.checkArgument(Preconditions.java:218) ~[guava-33.3.1-jre.jar:?]
at org.bukkit.inventory.ItemStack.of(ItemStack.java:61) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.inventory.ItemStack.(ItemStack.java:157) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.inventory.ItemStack.(ItemStack.java:136) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.inventory.ItemStack.(ItemStack.java:123) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.inventory.ItemStack.(ItemStack.java:106) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at GriefPrevention.jar/me.ryanhamshire.GriefPrevention.GriefPrevention.allowBuild(GriefPrevention.java:3499) ~[GriefPrevention.jar:?]
at GriefPrevention.jar/me.ryanhamshire.GriefPrevention.BlockEventHandler.onSignChanged(BlockEventHandler.java:140) ~[GriefPrevention.jar:?]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:131) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at BlockLocker.jar/nl.rutgerkok.blocklocker.impl.event.InteractListener.tryPlaceSign(InteractListener.java:468) ~[BlockLocker.jar:?]
at BlockLocker.jar/nl.rutgerkok.blocklocker.impl.event.InteractListener.handleAllowed(InteractListener.java:180) ~[BlockLocker.jar:?]
at BlockLocker.jar/nl.rutgerkok.blocklocker.impl.event.InteractListener.onPlayerInteract(InteractListener.java:314) ~[BlockLocker.jar:?]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:131) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:603) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.level.ServerPlayerGameMode.useItemOn(ServerPlayerGameMode.java:481) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.network.ServerGamePacketListenerImpl.handleUseItemOn(ServerGamePacketListenerImpl.java:1939) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.network.protocol.game.ServerboundUseItemOnPacket.handle(ServerboundUseItemOnPacket.java:45) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.network.protocol.game.ServerboundUseItemOnPacket.handle(ServerboundUseItemOnPacket.java:10) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$0(PacketUtils.java:29) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.TickTask.run(TickTask.java:18) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:155) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1448) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:176) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:129) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1428) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1422) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:139) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.managedBlock(MinecraftServer.java:1379) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1387) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1264) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:310) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at java.base/java.lang.Thread.run(Thread.java:1575) ~[?:?]
[10:14:46 INFO]: cursedcrumbs issued server command: /warp
[10:16:12 INFO]: cursedcrumbs issued server command: /BlepFish SellAll
[10:16:24 INFO]: cursedcrumbs has made the advancement [We Need to Go Deeper]
[10:17:01 INFO]: cursedcrumbs lost connection: Disconnected
[10:17:01 ERROR]: Could not pass event PlayerQuitEvent to BlackMarket v1.34.1
java.lang.NoClassDefFoundError: Could not initialize class dev.minecraftdorado.blackmarket.utils.packets.PacketReader
at BlackMarket.jar/dev.minecraftdorado.blackmarket.listeners.PlayerListener.leave(PlayerListener.java:77) ~[BlackMarket.jar:?]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:131) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at net.minecraft.server.players.PlayerList.remove(PlayerList.java:513) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.players.PlayerList.remove(PlayerList.java:500) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.network.ServerGamePacketListenerImpl.removePlayerFromWorld(ServerGamePacketListenerImpl.java:2104) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.network.ServerGamePacketListenerImpl.onDisconnect(ServerGamePacketListenerImpl.java:2083) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.network.ServerGamePacketListenerImpl.onDisconnect(ServerGamePacketListenerImpl.java:2069) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.network.Connection.handleDisconnection(Connection.java:866) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.network.ServerConnectionListener.tick(ServerConnectionListener.java:270) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.tickConnection(MinecraftServer.java:1762) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.dedicated.DedicatedServer.tickConnection(DedicatedServer.java:427) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1738) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1529) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1251) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:310) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at java.base/java.lang.Thread.run(Thread.java:1575) ~[?:?]
Caused by: java.lang.ExceptionInInitializerError: Exception java.lang.RuntimeException: An error occurred while finding OBC class. [in thread "Server thread"]
at BlackMarket.jar/dev.minecraftdorado.blackmarket.utils.packets.Reflections.getOBCClass(Reflections.java:38) ~[BlackMarket.jar:?]
at BlackMarket.jar/dev.minecraftdorado.blackmarket.utils.packets.PacketReader.(PacketReader.java:18) ~[BlackMarket.jar:?]
at BlackMarket.jar/dev.minecraftdorado.blackmarket.listeners.PlayerListener.join(PlayerListener.java:38) ~[BlackMarket.jar:?]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:131) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at net.minecraft.server.players.PlayerList.placeNewPlayer(PlayerList.java:327) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.network.ServerConfigurationPacketListenerImpl.handleConfigurationFinished(ServerConfigurationPacketListenerImpl.java:163) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.network.protocol.configuration.ServerboundFinishConfigurationPacket.handle(ServerboundFinishConfigurationPacket.java:22) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.network.protocol.configuration.ServerboundFinishConfigurationPacket.handle(ServerboundFinishConfigurationPacket.java:8) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$0(PacketUtils.java:29) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.TickTask.run(TickTask.java:18) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:155) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1448) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:176) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:129) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1428) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1422) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:139) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.managedBlock(MinecraftServer.java:1379) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1387) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1264) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
... 2 more
[10:17:01 INFO]: [voicechat] Disconnecting client cursedcrumbs
[10:17:01 INFO]: [-] [Member] cursedcrumbs left the game
[10:29:17 INFO]: UUID of player RadialTea551468 is 94020391-3d32-42d8-a145-48cc869e2a74
[10:29:19 INFO]: [TAB] [WARN] Player RadialTea551468's group (none) is not in sorting list! Sorting list: owner,admin,management,moderator,helper,pitboss,high-roller,dealer,degen,og,vip,default. Player will be sorted on the bottom.
[10:29:19 ERROR]: Could not pass event PlayerJoinEvent to BlackMarket v1.34.1
java.lang.NoClassDefFoundError: Could not initialize class dev.minecraftdorado.blackmarket.utils.packets.PacketReader
at BlackMarket.jar/dev.minecraftdorado.blackmarket.listeners.PlayerListener.join(PlayerListener.java:38) ~[BlackMarket.jar:?]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:131) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[paper-api-1.21.4-R0.1-SNAPSHOT.jar:?]
at net.minecraft.server.players.PlayerList.placeNewPlayer(PlayerList.java:327) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.network.ServerConfigurationPacketListenerImpl.handleConfigurationFinished(ServerConfigurationPacketListenerImpl.java:163) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.network.protocol.configuration.ServerboundFinishConfigurationPacket.handle(ServerboundFinishConfigurationPacket.java:22) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.network.protocol.configuration.ServerboundFinishConfigurationPacket.handle(ServerboundFinishConfigurationPacket.java:8) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$0(PacketUtils.java:29) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.TickTask.run(TickTask.java:18) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:155) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1448) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:176) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:129) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1428) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1422) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:139) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.managedBlock(MinecraftServer.java:1379) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1387) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1264) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:310) ~[paper-1.21.4.jar:1.21.4-226-a838a88]
at java.base/java.lang.Thread.run(Thread.java:1575) ~[?:?]
Caused by: java.lang.ExceptionInInitializerError: Exception java.lang.RuntimeException: An error occurred while finding OBC class. [in thread "Server thread"]
at BlackMarket.jar/dev.minecraftdorado.blackmarket.utils.packets.Reflections.getOBCClass(Reflections.java:38) ~[BlackMarket.jar:?]
at BlackMarket.jar/dev.minecraftdorado.blackmarket.utils.packets.PacketReader.(PacketReader.java:18) ~[BlackMarket.jar:?]
... 25 more

Expected Behavior

the error should not show up every time a block is placed

Reproduction steps

.1 place a invalid item
error shows up

Stack trace or error log



Server version


1.21.4 paper


GriefPrevention version


x.18.3


Configuration


# Default values are perfect for most servers.  If you want to customize and have a question, look for the answer here first: http://dev.bukkit.org/bukkit-plugins/grief-prevention/pages/setup-and-configuration/

GriefPrevention:
  SeaLevelOverrides:
    world: -1
    world_nether: -1
    world_the_end: -1
    twas: -1
    endfish2: -1
    EndFish1: -1
    EndFIsh: -1
    Fish: -1
    world_backup: -1
    VOID2: -1
  Claims:
    Mode:
      endfish2: Disabled
      Fish: Survival
      world_backup: Survival
      twas: Survival
      world_nether: Survival
      EndFish1: Disabled
      world: Survival
      world_the_end: Survival
      EndFIsh: Disabled
      VOID2: Survival
    PreventGlobalMonsterEggs: true
    PreventTheft: true
    ProtectCreatures: true
    PreventButtonsSwitches: true
    LockWoodenDoors: true
    LockTrapDoors: true
    LockFenceGates: true
    EnderPearlsRequireAccessTrust: true
    RaidTriggersRequireBuildTrust: true
    ProtectHorses: true
    ProtectDonkeys: true
    ProtectLlamas: false
    InitialBlocks: 2500
    Claim Blocks Accrued Per Hour:
      Default: 25
    Max Accrued Claim Blocks:
      Default: 5000
    Accrued Idle Threshold: 0
    AccruedIdlePercent: 0
    AbandonReturnRatio: 1.0
    AutomaticNewPlayerClaimsRadius: 4
    AutomaticNewPlayerClaimsRadiusMinimum: 0
    ExtendIntoGroundDistance: 5
    MinimumWidth: 5
    MinimumArea: 100
    MaximumDepth: -2147483648
    InvestigationTool: STICK
    ModificationTool: GOLDEN_SHOVEL
    Expiration:
      ChestClaimDays: 7
      UnusedClaimDays: 14
      AllClaims:
        DaysInactive: 5555
        ExceptWhenOwnerHasTotalClaimBlocks: 10000
        ExceptWhenOwnerHasBonusClaimBlocks: 5000
      AutomaticNatureRestoration:
        SurvivalWorlds: false
    AllowTrappedInAdminClaims: false
    MaximumNumberOfClaimsPerPlayer: 0
    CreationRequiresWorldGuardBuildPermission: true
    VillagerTradingRequiresPermission: false
    CommandsRequiringAccessTrust: /sethome
    DeliverManuals: true
    ManualDeliveryDelaySeconds: 30
    RavagersBreakBlocks: false
    FireSpreadsInClaims: false
    FireDamagesInClaims: true
    LecternReadingRequiresAccessTrust: true
  Spam:
    Enabled: false
    LoginCooldownSeconds: 0
    LoginLogoutNotificationsPerMinute: 5
    ChatSlashCommands: /me;/global;/local
    WhisperSlashCommands: /tell;/pm;/r;/whisper;/msg
    WarningMessage: Please reduce your noise level.  Spammers will be banned.
    BanOffenders: false
    BanMessage: Banned for spam.
    AllowedIpAddresses: 1.2.3.4; 5.6.7.8
    DeathMessageCooldownSeconds: 120
    Logout Message Delay In Seconds: 0
  PvP:
    RulesEnabledInWorld:
      world: true
      world_nether: true
      world_the_end: true
      twas: true
      endfish2: true
      EndFish1: true
      EndFIsh: true
      Fish: true
      world_backup: true
      VOID2: true
    ProtectFreshSpawns: true
    PunishLogout: true
    CombatTimeoutSeconds: 15
    AllowCombatItemDrop: false
    BlockedSlashCommands: /home;/vanish;/spawn;/tpa
    ProtectPlayersInLandClaims:
      PlayerOwnedClaims: true
      AdministrativeClaims: true
      AdministrativeSubdivisions: true
    AllowLavaDumpingNearOtherPlayers:
      PvPWorlds: true
      NonPvPWorlds: false
    AllowFlintAndSteelNearOtherPlayers:
      PvPWorlds: true
      NonPvPWorlds: false
    ProtectPetsOutsideLandClaims: false
  Economy:
    ClaimBlocksMaxBonus: 0
    ClaimBlocksPurchaseCost: 100.0
    ClaimBlocksSellValue: 50.0
  ProtectItemsDroppedOnDeath:
    PvPWorlds: true
    NonPvPWorlds: true
  BlockLandClaimExplosions: true
  BlockSurfaceCreeperExplosions: true
  BlockSurfaceOtherExplosions: true
  LimitSkyTrees: true
  LimitTreeGrowth: false
  PistonMovement: EVERYWHERE
  PistonExplosionSound: true
  FireSpreads: true
  FireDestroys: true
  AdminsGetWhispers: true
  AdminsGetSignNotifications: true
  VisualizationAntiCheatCompatMode: false
  SmartBan: true
  Mute New Players Using Banned Words: true
  MaxPlayersPerIpAddress: 3
  SilenceBans: true
  Siege:
    Worlds: []
    BreakableBlocks:
    - LIGHT_BLUE_WOOL
    - SNOW
    - BIRCH_PLANKS
    - BLUE_WOOL
    - RED_WOOL
    - GLASS
    - FERN
    - LIME_WOOL
    - OAK_PLANKS
    - SPRUCE_PLANKS
    - CYAN_WOOL
    - PURPLE_WOOL
    - GLASS_PANE
    - GRAVEL
    - SAND
    - DARK_OAK_PLANKS
    - GRAY_WOOL
    - SHORT_GRASS
    - ACACIA_PLANKS
    - COBBLESTONE
    - BLACK_WOOL
    - ORANGE_WOOL
    - LIGHT_GRAY_WOOL
    - BROWN_WOOL
    - JUNGLE_PLANKS
    - DIRT
    - PINK_WOOL
    - DEAD_BUSH
    - GREEN_WOOL
    - WHITE_WOOL
    - YELLOW_WOOL
    - MAGENTA_WOOL
    - GRASS_BLOCK
    DoorsOpenDelayInSeconds: 300
    CooldownEndInMinutes: 60
  EndermenMoveBlocks: false
  SilverfishBreakBlocks: false
  CreaturesTrampleCrops: false
  RabbitsEatCrops: true
  HardModeZombiesBreakDoors: false
  MobProjectilesChangeBlocks: false
  Database:
    URL: ''
    UserName: ''
    Password: ''
  UseBanCommand: false
  BanCommandPattern: ban %name% %reason%
  Advanced:
    fixNegativeClaimblockAmounts: true
    ClaimExpirationCheckRate: 60
    OfflinePlayer_cache_days: 90
  Abridged Logs:
    Days To Keep: 7
    Included Entry Types:
      Social Activity: true
      Suspicious Activity: true
      Administrative Activity: false
      Debug: false
      Muted Chat Messages: false
  ConfigVersion: 1


Plugin list




Running without GriefPrevention


    

  •  I attempted running the server without GriefPrevention installed.
    • 

  •  The problem does not occur when GriefPrevention is removed from the server.
    • 



Running with only GriefPrevention


    

  •  I attempted running only GriefPrevention on the server.
    • 

  •  The issue still occurs when GriefPrevention is the only plugin running.
    • 



Running on a fresh, clean server installation


    

  •  I attempted testing for the issue on a new server.
    • 

  •  The issue still occurs on a new server.
    • 



Using unmodified client


    

  •  I attempted testing for the issue with the vanilla client.
    • 

  •  The issue still occurs when using the vanilla client.
    • 



We appreciate you taking the time to fill out a bug report!


    

  •  I searched for similar issues before submitting this bug report.
    • 

 commented 
If you ever come across an issue in your plugin, please make sure it's updated. Even better, if you ever update your server, make sure you update your plugins.
 commented 
Update GP. This was resolved in 16.18.4.