PacketListenerAPI is not working with Minecraft 1.18

[Laurenshup]

Since Minecraft has changed their Java packages, all class have been reordered in other packages. This results in the NMS resolver not working anymore.

[stale]

Is this still relevant? If so, what is blocking it? Is there anything you can do to help move it forward?

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.

[kccricket]

Stacktrace.

[22:30:48] [Server thread/INFO]: [PacketListenerApi] Loading PacketListenerApi v3.9.9-SNAPSHOT
[22:30:48] [Server thread/INFO]: [PacketListenerApi] [STDOUT] [ReflectionHelper/MinecraftVersion] I am loaded from package org.inventivetalent.packetlistener.reflection.minecraft
[22:30:48] [Server thread/WARN]: Nag author(s): '[inventivetalent]' of 'PacketListenerApi' about their usage of System.out/err.print. Please use your plugin's logger instead (JavaPlugin#getLogger).
[22:30:48] [Server thread/ERROR]: [PacketListenerApi] [STDERR] [ReflectionHelper/MinecraftVersion] Failed to find version enum for 'org.bukkit.craftbukkit.v1_18_R2'/'v1_18_R2'
[22:30:48] [Server thread/INFO]: [PacketListenerApi] [STDOUT] [ReflectionHelper/MinecraftVersion] Generating dynamic constant...
[22:30:48] [Server thread/INFO]: [PacketListenerApi] [STDOUT] [ReflectionHelper/MinecraftVersion] Injected dynamic version v1_18_R2 (#11802).
[22:30:48] [Server thread/INFO]: [PacketListenerApi] [STDOUT] [ReflectionHelper/MinecraftVersion] Please inform inventivetalent about the outdated version, as this is not guaranteed to work.
[22:30:48] [Server thread/INFO]: [PacketListenerApi] [STDOUT] [ReflectionHelper/MinecraftVersion] Version is v1_18_R2 (11802)
[22:30:48] [Server thread/ERROR]: [PacketListenerApi] [STDERR] [ReflectionHelper] Failed to find version enum for 'org.bukkit.craftbukkit.v1_18_R2'/'v1_18_R2'
[22:30:48] [Server thread/INFO]: [PacketListenerApi] [STDOUT] [ReflectionHelper] Generating dynamic constant...
[22:30:48] [Server thread/WARN]: java.lang.NoSuchFieldException: Could not resolve field for [ResolverQuery{name='constructorAccessor', types=[]}] in class class java.lang.reflect.Constructor
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.reflection.resolver.FieldResolver.notFoundException(FieldResolver.java:252)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.reflection.resolver.FieldResolver.notFoundException(FieldResolver.java:12)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.reflection.resolver.ResolverAbstract.resolve(ResolverAbstract.java:63)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.reflection.resolver.FieldResolver.resolve(FieldResolver.java:69)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.reflection.minecraft.Minecraft.newEnumInstance(Minecraft.java:289)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.reflection.minecraft.Minecraft$Version.getVersion(Minecraft.java:257)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.reflection.minecraft.Minecraft.<clinit>(Minecraft.java:40)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.reflection.resolver.minecraft.NMSClassResolver.resolve(NMSClassResolver.java:26)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.reflection.resolver.ClassResolver.resolveSilent(ClassResolver.java:17)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.channel.ChannelAbstract.<clinit>(ChannelAbstract.java:22)
[22:30:48] [Server thread/WARN]:        at java.base/java.lang.Class.forName0(Native Method)
[22:30:48] [Server thread/WARN]:        at java.base/java.lang.Class.forName(Class.java:375)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.reflection.resolver.ClassResolver.resolveObject(ClassResolver.java:37)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.reflection.resolver.ClassResolver.resolveObject(ClassResolver.java:9)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.reflection.resolver.ResolverAbstract.resolve(ResolverAbstract.java:53)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.reflection.resolver.ClassResolver.resolve(ClassResolver.java:29)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.ChannelInjector.newChannelInstance(ChannelInjector.java:41)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.ChannelInjector.inject(ChannelInjector.java:28)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.PacketListenerAPI.load(PacketListenerAPI.java:32)
[22:30:48] [Server thread/WARN]:        at PacketListenerAPI_v3.9.9-SNAPSHOT.jar//org.inventivetalent.packetlistener.PacketListenerPlugin.onLoad(PacketListenerPlugin.java:16)
[22:30:48] [Server thread/WARN]:        at org.bukkit.craftbukkit.v1_18_R2.CraftServer.loadPlugins(CraftServer.java:423)
[22:30:48] [Server thread/WARN]:        at net.minecraft.server.dedicated.DedicatedServer.e(DedicatedServer.java:288)
[22:30:48] [Server thread/WARN]:        at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:1165)
[22:30:48] [Server thread/WARN]:        at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:317)
[22:30:48] [Server thread/WARN]:        at java.base/java.lang.Thread.run(Thread.java:833)
[22:30:48] [Server thread/ERROR]: [org.bukkit.craftbukkit.v1_18_R2.CraftServer] null initializing PacketListenerApi v3.9.9-SNAPSHOT (Is it up to date?)
java.lang.ExceptionInInitializerError: null
        at org.inventivetalent.packetlistener.reflection.resolver.minecraft.NMSClassResolver.resolve(NMSClassResolver.java:26) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at org.inventivetalent.packetlistener.reflection.resolver.ClassResolver.resolveSilent(ClassResolver.java:17) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at org.inventivetalent.packetlistener.channel.ChannelAbstract.<clinit>(ChannelAbstract.java:22) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at java.lang.Class.forName0(Native Method) ~[?:?]
        at java.lang.Class.forName(Class.java:375) ~[?:?]
        at org.inventivetalent.packetlistener.reflection.resolver.ClassResolver.resolveObject(ClassResolver.java:37) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at org.inventivetalent.packetlistener.reflection.resolver.ClassResolver.resolveObject(ClassResolver.java:9) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at org.inventivetalent.packetlistener.reflection.resolver.ResolverAbstract.resolve(ResolverAbstract.java:53) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at org.inventivetalent.packetlistener.reflection.resolver.ClassResolver.resolve(ClassResolver.java:29) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at org.inventivetalent.packetlistener.ChannelInjector.newChannelInstance(ChannelInjector.java:41) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at org.inventivetalent.packetlistener.ChannelInjector.inject(ChannelInjector.java:28) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at org.inventivetalent.packetlistener.PacketListenerAPI.load(PacketListenerAPI.java:32) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at org.inventivetalent.packetlistener.PacketListenerPlugin.onLoad(PacketListenerPlugin.java:16) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.v1_18_R2.CraftServer.loadPlugins(CraftServer.java:423) ~[paper-1.18.2.jar:git-Paper-235]
        at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:288) ~[paper-1.18.2.jar:git-Paper-235]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1165) ~[paper-1.18.2.jar:git-Paper-235]
        at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:317) ~[paper-1.18.2.jar:git-Paper-235]
        at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: Could not resolve class for [ResolverQuery{name='net.minecraft.server.v1_18_R2.Entity', types=[]}, ResolverQuery{name='net.minecraft.server.v1_18_R2.Entity', types=[]}]
        at org.inventivetalent.packetlistener.reflection.minecraft.Minecraft.<clinit>(Minecraft.java:56) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        ... 18 more
Caused by: java.lang.ClassNotFoundException: Could not resolve class for [ResolverQuery{name='net.minecraft.server.v1_18_R2.Entity', types=[]}, ResolverQuery{name='net.minecraft.server.v1_18_R2.Entity', types=[]}]
        at org.inventivetalent.packetlistener.reflection.resolver.ClassResolver.notFoundException(ClassResolver.java:42) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at org.inventivetalent.packetlistener.reflection.resolver.ClassResolver.notFoundException(ClassResolver.java:9) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at org.inventivetalent.packetlistener.reflection.resolver.ResolverAbstract.resolve(ResolverAbstract.java:63) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at org.inventivetalent.packetlistener.reflection.resolver.ClassResolver.resolve(ClassResolver.java:29) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at org.inventivetalent.packetlistener.reflection.resolver.minecraft.NMSClassResolver.resolve(NMSClassResolver.java:28) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        at org.inventivetalent.packetlistener.reflection.minecraft.Minecraft.<clinit>(Minecraft.java:53) ~[PacketListenerAPI_v3.9.9-SNAPSHOT.jar:?]
        ... 18 more

[Drc-DEV]

not working on 1.18.2

[InventivetalentDev]

try https://github.com/InventivetalentDev/PacketListenerAPI/releases/tag/3.9.10-SNAPSHOT plz

[Drc-DEV]

try https://github.com/InventivetalentDev/PacketListenerAPI/releases/tag/3.9.10-SNAPSHOT plz

This version loads, but GlowAPI spams errors

[16:16:52 WARN]: [GlowAPI] Task #5025 for GlowAPI v1.5.2-SNAPSHOT generated an exception java.lang.NoClassDefFoundError: Could not initialize class org.inventivetalent.glow.reflection.minecraft.Minecraft at org.inventivetalent.glow.reflection.resolver.minecraft.OBCClassResolver.resolve(OBCClassResolver.java:15) ~[GlowAPI-1.5.2.jar:?] at org.inventivetalent.glow.GlowAPI.getEntityById(GlowAPI.java:654) ~[GlowAPI-1.5.2.jar:?] at org.inventivetalent.glow.GlowAPI$1.lambda$onSend$0(GlowAPI.java:587) ~[GlowAPI-1.5.2.jar:?] at org.bukkit.craftbukkit.v1_18_R2.scheduler.CraftTask.run(CraftTask.java:101) ~[paper-1.18.2.jar:git-Paper-242] at org.bukkit.craftbukkit.v1_18_R2.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:483) ~[paper-1.18.2.jar:git-Paper-242] at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1535) ~[paper-1.18.2.jar:git-Paper-242] at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:483) ~[paper-1.18.2.jar:git-Paper-242] at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1458) ~[paper-1.18.2.jar:git-Paper-242] at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1227) ~[paper-1.18.2.jar:git-Paper-242] at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:317) ~[paper-1.18.2.jar:git-Paper-242] at java.lang.Thread.run(Thread.java:833) ~[?:?]

[AlisaShturm]

This version, ( 3.9.10-Snapshot ) spams errors:

[08:01:57 ERROR]: [ReflectionHelper/MinecraftVersion] Failed to find version enum for 'org.bukkit.craftbukkit.v1_18_R2'/'v1_18_R2'
[08:01:57 INFO]: [ReflectionHelper/MinecraftVersion] Generating dynamic constant...
[08:01:57 INFO]: [ReflectionHelper/MinecraftVersion] Injected dynamic version v1_18_R2 (#11802).
[08:01:57 INFO]: [ReflectionHelper/MinecraftVersion] Please inform inventivetalent about the outdated version, as this is not guaranteed to work.
[08:01:57 INFO]: [ReflectionHelper/MinecraftVersion] Version is v1_18_R2 (11802)
[08:01:57 ERROR]: [ReflectionHelper] Failed to find version enum for 'org.bukkit.craftbukkit.v1_18_R2'/'v1_18_R2'
[08:01:57 INFO]: [ReflectionHelper] Generating dynamic constant...
[08:01:57 WARN]: java.lang.NoSuchFieldException: Could not resolve field for [ResolverQuery{name='constructorAccessor', types=[]}] in class class java.lang.reflect.Constructor
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.reflection.resolver.FieldResolver.notFoundException(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.reflection.resolver.FieldResolver.notFoundException(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.reflection.resolver.ResolverAbstract.resolve(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.reflection.resolver.FieldResolver.resolve(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.reflection.minecraft.Minecraft.newEnumInstance(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.reflection.minecraft.Minecraft$Version.getVersion(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.reflection.minecraft.Minecraft.(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.reflection.resolver.minecraft.NMSClassResolver.resolve(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.reflection.resolver.ClassResolver.resolveSilent(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.channel.ChannelAbstract.(Unknown Source)
[08:01:57 WARN]: at java.base/java.lang.Class.forName0(Native Method)
[08:01:57 WARN]: at java.base/java.lang.Class.forName(Class.java:375)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.reflection.resolver.ClassResolver.resolveObject(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.reflection.resolver.ClassResolver.resolveObject(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.reflection.resolver.ResolverAbstract.resolve(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.reflection.resolver.ClassResolver.resolve(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.ChannelInjector.newChannelInstance(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.ChannelInjector.inject(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//org.inventivetalent.packetlistener.PacketListenerAPI.load(Unknown Source)
[08:01:57 WARN]: at BotSentry-9.4.2-THANATOS-SpigotMC.jar//com.lahuca.botsentry.spigot.BotSentrySpigot.onEnable(Unknown Source)
[08:01:57 WARN]: at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264)
[08:01:57 WARN]: at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370)
[08:01:57 WARN]: at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:541)
[08:01:57 WARN]: at org.bukkit.craftbukkit.v1_18_R2.CraftServer.enablePlugin(CraftServer.java:560)
[08:01:57 WARN]: at org.bukkit.craftbukkit.v1_18_R2.CraftServer.enablePlugins(CraftServer.java:474)
[08:01:57 WARN]: at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:664)
[08:01:57 WARN]: at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:431)
[08:01:57 WARN]: at net.minecraft.server.dedicated.DedicatedServer.e(DedicatedServer.java:316)
[08:01:57 WARN]: at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:1163)
[08:01:57 WARN]: at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:315)
[08:01:57 WARN]: at java.base/java.lang.Thread.run(Thread.java:833)

[MistakingManx]

Bump, 1.21.7, same errors on load as before.