derklaro
commented
5 months ago Please report this to ItemsAdder, due to the plugin being close-source there is no way for us to tell what is going on, and if this even is an issue caused by ProtocolLib. If it really is an issue with ProtocolLib, then the developer of ItemsAdder should open up a bug report, sharing the code he wrote, so that we can reproduce the issue and decide on the next steps to fix the issue :)
I get an error when opening a villager transaction.
ProtocolLib v5.2.0
18:51:52 ERROR: [ItemsAdder] Unhandled exception occurred in onPacketSending(PacketEvent) for ItemsAdder java.lang.UnsupportedOperationException: com.google.gson.JsonSyntaxException: Expected id to be a string, was an array ([130...95]) at lonelibs.net.kyori.adventure.platform.bukkit.MinecraftComponentSerializer.serialize(MinecraftComponentSerializer.java:257) ~[LoneLibs.jar:?] at ia.nms.hH.hH.a(SourceFile:101) ~[ItemsAdder_3.6.2c.jar:?] at ia.m.hy.onPacketSending(SourceFile:172) ~[ItemsAdder_3.6.2c.jar:?] at com.comphenix.protocol.injector.SortedPacketListenerList.invokeSendingListener(SortedPacketListenerList.java:219) ~[ProtocolLib .jar:?] at com.comphenix.protocol.injector.SortedPacketListenerList.invokeUnpackedPacketSending(SortedPacketListenerList.java:204) ~[ProtocolLib .jar:?] at com.comphenix.protocol.injector.SortedPacketListenerList.invokePacketSending(SortedPacketListenerList.java:149) ~[ProtocolLib .jar:?] at com.comphenix.protocol.injector.SortedPacketListenerList.invokePacketSending(SortedPacketListenerList.java:139) ~[ProtocolLib .jar:?] at com.comphenix.protocol.injector.PacketFilterManager.postPacketToListeners(PacketFilterManager.java:553) ~[ProtocolLib .jar:?] at com.comphenix.protocol.injector.PacketFilterManager.invokePacketSending(PacketFilterManager.java:526) ~[ProtocolLib .jar:?] at com.comphenix.protocol.injector.netty.manager.NetworkManagerInjector.onPacketSending(NetworkManagerInjector.java:100) ~[ProtocolLib .jar:?] at com.comphenix.protocol.injector.netty.channel.NettyChannelInjector.processOutbound(NettyChannelInjector.java:553) ~[ProtocolLib .jar:?] at com.comphenix.protocol.injector.netty.channel.NettyChannelInjector$2.doProxyRunnable(NettyChannelInjector.java:456) ~[ProtocolLib .jar:?] at com.comphenix.protocol.injector.netty.channel.NettyEventLoopProxy.proxyRunnable(NettyEventLoopProxy.java:43) ~[ProtocolLib .jar:?] at com.comphenix.protocol.injector.netty.channel.NettyEventLoopProxy.execute(NettyEventLoopProxy.java:252) ~[ProtocolLib .jar:?] at net.minecraft.network.Connection.sendPacket(Connection.java:449) ~[?:?] at net.minecraft.network.Connection.processQueue(Connection.java:564) ~[?:?] at net.minecraft.network.Connection.flushQueue(Connection.java:520) ~[?:?] at net.minecraft.network.Connection.send(Connection.java:411) ~[?:?] at net.minecraft.server.network.ServerGamePacketListenerImpl.send(ServerGamePacketListenerImpl.java:2217) ~[?:?] at net.minecraft.server.network.ServerGamePacketListenerImpl.send(ServerGamePacketListenerImpl.java:2203) ~[?:?] at net.minecraft.server.level.ServerPlayer.openMenu(ServerPlayer.java:1594) ~[?:?] at net.minecraft.world.item.trading.Merchant.openTradingScreen(Merchant.java:41) ~[?:?] at net.minecraft.world.entity.npc.Villager.startTrading(Villager.java:351) ~[?:?] at net.minecraft.world.entity.npc.Villager.mobInteract(Villager.java:329) ~[?:?] at net.minecraft.world.entity.Mob.interact(Mob.java:1331) ~[?:?] at net.minecraft.world.entity.player.Player.interactOn(Player.java:1129) ~[?:?] at net.minecraft.server.network.ServerGamePacketListenerImpl$4.performInteraction(ServerGamePacketListenerImpl.java:2876) ~[?:?] at net.minecraft.server.network.ServerGamePacketListenerImpl$4.a(ServerGamePacketListenerImpl.java:2896) ~[?:?] at net.minecraft.network.protocol.game.ServerboundInteractPacket$InteractionAction.dispatch(ServerboundInteractPacket.java:131) ~[?:?] at net.minecraft.network.protocol.game.ServerboundInteractPacket.dispatch(ServerboundInteractPacket.java:80) ~[?:?] at net.minecraft.server.network.ServerGamePacketListenerImpl.handleInteract(ServerGamePacketListenerImpl.java:2837) ~[?:?] at net.minecraft.network.protocol.game.ServerboundInteractPacket.handle(ServerboundInteractPacket.java:67) ~[?:?] at net.minecraft.network.protocol.game.ServerboundInteractPacket.handle(ServerboundInteractPacket.java:12) ~[?:?] at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$0(PacketUtils.java:51) ~[?:?] at net.minecraft.server.TickTask.run(TickTask.java:18) ~[paper-1.20.1.jar:git-Paper-196] at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:153) ~[?:?] at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[?:?] at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1338) ~[paper-1.20.1.jar:git-Paper-196] at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:197) ~[paper-1.20.1.jar:git-Paper-196] at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:126) ~[?:?] at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1315) ~[paper-1.20.1.jar:git-Paper-196] at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1308) ~[paper-1.20.1.jar:git-Paper-196] at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:136) ~[?:?] at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1286) ~[paper-1.20.1.jar:git-Paper-196] at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1174) ~[paper-1.20.1.jar:git-Paper-196] at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:317) ~[paper-1.20.1.jar:git-Paper-196] at java.lang.Thread.run(Thread.java:833) ~[?:?] Caused by: com.google.gson.JsonSyntaxException: Expected id to be a string, was an array ([130...95]) at net.minecraft.util.GsonHelper.convertToString(GsonHelper.java:94) ~[?:?] at net.minecraft.util.GsonHelper.getAsString(GsonHelper.java:100) ~[?:?] at net.minecraft.network.chat.HoverEvent$EntityTooltipInfo.create(HoverEvent.java:177) ~[?:?] at net.minecraft.network.chat.HoverEvent$Action.deserialize(HoverEvent.java:136) ~[?:?] at net.minecraft.network.chat.HoverEvent.deserialize(HoverEvent.java:80) ~[?:?] at net.minecraft.network.chat.Style$Serializer.getHoverEvent(Style.java:405) ~[?:?] at net.minecraft.network.chat.Style$Serializer.deserialize(Style.java:377) ~[?:?] at net.minecraft.network.chat.Style$Serializer.deserialize(Style.java:364) ~[?:?] at com.google.gson.internal.bind.TreeTypeAdapter.read(TreeTypeAdapter.java:76) ~[gson-2.10.jar:?] at com.google.gson.Gson.fromJson(Gson.java:1214) ~[gson-2.10.jar:?] at com.google.gson.Gson.fromJson(Gson.java:1319) ~[gson-2.10.jar:?] at com.google.gson.Gson.fromJson(Gson.java:1290) ~[gson-2.10.jar:?] at com.google.gson.internal.bind.TreeTypeAdapter$GsonContextImpl.deserialize(TreeTypeAdapter.java:179) ~[gson-2.10.jar:?] at net.minecraft.network.chat.Component$Serializer.deserialize(Component.java:361) ~[?:?] at net.minecraft.network.chat.Component$Serializer.deserialize(Component.java:222) ~[?:?] at com.google.gson.internal.bind.TreeTypeAdapter.read(TreeTypeAdapter.java:76) ~[gson-2.10.jar:?] at com.google.gson.Gson.fromJson(Gson.java:1214) ~[gson-2.10.jar:?] at com.google.gson.Gson.fromJson(Gson.java:1319) ~[gson-2.10.jar:?] at com.google.gson.Gson.fromJson(Gson.java:1261) ~[gson-2.10.jar:?] at net.minecraft.network.chat.Component$Serializer.fromJson(Component.java:536) ~[?:?] at lonelibs.net.kyori.adventure.platform.bukkit.MinecraftComponentSerializer.serialize(MinecraftComponentSerializer.java:253) ~[LoneLibs.jar:?] ... 46 more
net.minecraft.network.protocol.game.PacketPlayOutOpenWindow@3bb05996[ a=25 b=net.minecraft.world.inventory.Containers@a3356ec c=translation{key='entity.minecraft.villager.fisherman', args=[]}[style={hoverEvent=HoverEvent{action=, value='net.minecraft.network.chat.ChatHoverable$b@6e3c9f3'},insertion=4d8c2982-a9a2-478b-9510-c4db1851ff73}]