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retrooper / packetevents

PacketEvents is emerging as a strong contender in the realm of Minecraft packet processing libraries. Designed to simplify packet manipulation while delivering high performance, this powerful tool aims to demystify the complexities of projects utilizing packets.
GNU General Public License v3.0
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Conflict Issue #766

Closed Buttercuq closed 4 months ago

Buttercuq commented 4 months ago

Describe the bug localhoste works on its own but not when transferred to the server

Software brand PurPur 1.17.1-1.19.4

Plugins Plugins (74): AdvanceParticle, AlphaChest, Announcer, AntiCaps, AntiCurse, AntiCheatAddition, AquaticCrates, BanItem, BetterProfiles, BroadcastPlus, Citizens, Cit izensGUI, ClearLag, CommandForward, CommandNPC, DecentHolograms, DeluxeMenus, De luxeWithdraw, DeluxeWithdrawVaultAddon, DisableVillagerTrade, DiscordSRV, Econom yShopGUI-Premium, eGlow, Ersatz, Essentials, ExcellentCrates-5.0.0, GrimAC, GSit , HeadDrops, iKoth, InventoryFullPlus, ItemEdit, ItemsAdder, LeaderOS, LocketteP ro, LoneLibs, LPX, LuckPerms, ModelEngine, Multiverse-Core, MuteManager, MythicM obs, NBTAPI, NexEngine, OreRegenerator, OrmanSistemi, Pl-Hide-Pro, PlaceholderAP I, PlotSquared, ProtocolLib, PvPManager, ScreenEffects, Shopkeepers, SkBee, Skel lett, SkinsRestorer, SkQuery, skRayFall, Skript, skUtilities, TAB-Bridge, TradeS ystem, UltimateClans, Vault, Vegas, ViaVersion, VoidGen, Votifier, VotingPlugin, WebSender, WorldEdit, WorldGuard, Wraith, zAuctionHouseV3

How To Reproduce Steps to reproduce the behavior: Example:

  1. I opened the server
  2. Player Entered the Presenter
  3. See error

Error [04:00:24] [Netty Server IO #2/WARN]: [com.github.retrooper.packetevents.PacketEventsAPI] PacketEvents caught an unhandled exception while calling your listener. java.lang.NullPointerException: Cannot invoke "org.bukkit.entity.Player.getUniqueId()" because "" is null at de.photon.anticheataddition.user.User.getUser(User.java:100) ~[AntiCheatAddition-9.0.1.jar:?] at de.photon.anticheataddition.user.User.getUser(User.java:90) ~[AntiCheatAddition-9.0.1.jar:?] at de.photon.anticheataddition.util.protocol.PacketAdapterBuilder.runPacketReceiveEventBiConsumer(PacketAdapterBuilder.java:97) ~[AntiCheatAddition-9.0.1.jar:?] at de.photon.anticheataddition.util.protocol.PacketAdapterBuilder$2.onPacketReceive(PacketAdapterBuilder.java:135) ~[AntiCheatAddition-9.0.1.jar:?] at com.github.retrooper.packetevents.event.PacketReceiveEvent.call(PacketReceiveEvent.java:45) ~[packetevents-spigot-2.2.1.jar:?] at com.github.retrooper.packetevents.event.EventManager.callEvent(EventManager.java:52) ~[packetevents-spigot-2.2.1.jar:?] at com.github.retrooper.packetevents.util.PacketEventsImplHelper.handleServerBoundPacket(PacketEventsImplHelper.java:82) ~[packetevents-spigot-2.2.1.jar:?] at io.github.retrooper.packetevents.injector.handlers.PacketEventsDecoder.read(PacketEventsDecoder.java:51) ~[packetevents-spigot-2.2.1.jar:?] at io.github.retrooper.packetevents.injector.handlers.PacketEventsDecoder.decode(PacketEventsDecoder.java:58) ~[packetevents-spigot-2.2.1.jar:?] at io.github.retrooper.packetevents.injector.handlers.PacketEventsDecoder.decode(PacketEventsDecoder.java:35) ~[packetevents-spigot-2.2.1.jar:?] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:311) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:432) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.handler.flush.FlushConsolidationHandler.channelRead(FlushConsolidationHandler.java:152) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:719) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[patched_1.17.1.jar:git-Purpur-1428] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[patched_1.17.1.jar:git-Purpur-1428] at java.lang.Thread.run(Thread.java:842) ~[?:?]

Buttercuq commented 4 months ago

When I put "AntiCheatAddition-9.0.1" without installing your plugin, it did not give a problem when the player entered, but when I put this plugin because it was mandatory, this problem appeared here

retrooper commented 4 months ago

Please contact the author of the plugin. This error seems to be a mistake on his end. You may request him to contact us via our Discord Server.