ProtocolLib

Bukkit Plugins
3M Downloads

1.19 - Field index 0 is out of bounds for length 0

YuInseo opened this issue ยท 3 comments

commented
  • This issue is not solved in a development build

Describe the bug

com.comphenix.protocol.reflect.FieldAccessException: Field index 0 is out of bounds for length 0
        at com.comphenix.protocol.reflect.FieldAccessException.fromFormat(FieldAccessException.java:49) ~[ProtocolLib.jar:?]
        at com.comphenix.protocol.reflect.StructureModifier.write(StructureModifier.java:289) ~[ProtocolLib.jar:?]
        at net.skyexcel.server.lockmanager.packet.SignEdit$Menu.open(SignEdit.java:125) ~[SkyExcelNetwork-1.0-SNAPSHOT.jar:?]
        at net.skyexcel.server.lockmanager.SkyExcelNetworkLock.foo(SkyExcelNetworkLock.java:47) ~[SkyExcelNetwork-1.0-SNAPSHOT.jar:?]
        at net.skyexcel.server.lockmanager.SkyExcelNetworkLock.<init>(SkyExcelNetworkLock.java:21) ~[SkyExcelNetwork-1.0-SNAPSHOT.jar:?]
        at net.skyexcel.server.SkyExcelNetworkMain.onEnable(SkyExcelNetworkMain.java:35) ~[SkyExcelNetwork-1.0-SNAPSHOT.jar:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[purpur-api-1.19.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370) ~[purpur-api-1.19.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:548) ~[purpur-api-1.19.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.v1_19_R1.CraftServer.enablePlugin(CraftServer.java:611) ~[purpur-1.19.2.jar:git-Purpur-1819]
        at org.bukkit.craftbukkit.v1_19_R1.CraftServer.enablePlugins(CraftServer.java:525) ~[purpur-1.19.2.jar:git-Purpur-1819]
        at org.bukkit.craftbukkit.v1_19_R1.CraftServer.reload(CraftServer.java:1074) ~[purpur-1.19.2.jar:git-Purpur-1819]
        at org.bukkit.Bukkit.reload(Bukkit.java:930) ~[purpur-api-1.19.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:54) ~[purpur-api-1.19.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:168) ~[purpur-api-1.19.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.v1_19_R1.CraftServer.dispatchCommand(CraftServer.java:962) ~[purpur-1.19.2.jar:git-Purpur-1819]
        at org.bukkit.craftbukkit.v1_19_R1.CraftServer.dispatchServerCommand(CraftServer.java:925) ~[purpur-1.19.2.jar:git-Purpur-1819]
        at net.minecraft.server.dedicated.DedicatedServer.handleConsoleInputs(DedicatedServer.java:540) ~[purpur-1.19.2.jar:git-Purpur-1819]
        at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:487) ~[purpur-1.19.2.jar:git-Purpur-1819]
        at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1424) ~[purpur-1.19.2.jar:git-Purpur-1819]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1194) ~[purpur-1.19.2.jar:git-Purpur-1819]
        at net.minecraft.server.MinecraftServer.lambda$spin$1(MinecraftServer.java:310) ~[purpur-1.19.2.jar:git-Purpur-1819]
        at java.lang.Thread.run(Thread.java:833) ~[?:?]
        ```

**Expected behavior**
A clear and concise description of what you expected to happen.
I followed https://www.spigotmc.org/threads/signmenu-1-16-5-get-player-sign-input.249381/ 
this resource, But I cannot open the sign editor to player 

**Screenshots**
If applicable, add screenshots to help explain your problem.

**Version Info**
Provide your ProtocolLib install info with `/protocol dump` through pastebin.
https://ci.dmulloy2.net/job/ProtocolLib/
commented

I get the same error using ProtocolLib build 602 with (Paper 1.19.2)

I'm trying to send an action bar:

    public static void sendActionBar(Player player, String message) {
        ProtocolManager pm = ParadubschManager.getProtocolManager();
        if (pm != null) {
            PacketContainer packet = pm.createPacket(PacketType.Play.Server.CHAT);
            packet.getChatComponents().write(0, WrappedChatComponent.fromText(message));
            packet.getChatTypes().write(0, EnumWrappers.ChatType.GAME_INFO);
            try {
                pm.sendServerPacket(player, packet);
            } catch (InvocationTargetException e) {
                e.printStackTrace();
            }
        }
    }

My stacktrace is pretty much the same as provided above.

commented

In my case, I could resove this error, updating the pom.xml ProtocolLib version to 4.8.0 and PacketType.Play.Server.SET_ACTION_BAR_TEXT to send Action Bars, because the API specifications have changed.
See: "Current API apecifications"

commented

@YooInseo the specifications for "Open Sign Editor" have also changed.
See: "Open Sign Editor"