Weissmoon

I have discovered that even after updating forge versions past 1.12.2-14.23.5.2758 apache libraries are still failing to load.

here is a link to the newest version https://drive.google.com/open?id=1ibtpyOBOdEFkZCx1twAZFPp-94SFi2MS

I have added META-INF/libraries/commons-math3-3.2.jar.meta containing: Maven-Artifact: org.apache.commons:commons-math3:3.2 The result is the same.

I have a jar available on curseforge https://minecraft.curseforge.com/projects/opis-unofficial/files/2696813

I cannot, there is an error with the upload.

The jars are in META-INF/libraries/ and the version of forge I have is 1.12.2-14.23.5.2768.

I updated forge version to 1.12.2-14.23.5.2768. I still have the same error.

Has this happened to anyone before?

You need to register it in the event bus. MinecraftForge.EVENT_BUS.register(new EventHandler());

You can create a list to return in a GuiConfig class. public class ModGuiConfig extends GuiConfig{ public static List<IConfigElement> getConfigElements(){ List<IConfigElement> list = new ArrayList<>(); list.add(new ConfigElement(ConfigurationHandler.configuration.getCategory(ConfigurationHandler.CATEGORY_ENTITY))); list.add(new ConfigElement(ConfigurationHandler.configuration.getCategory(ConfigurationHandler.CATEGORY_TILES))); list.add(new ConfigElement(ConfigurationHandler.configuration.getCategory(ConfigurationHandler.CATEGORY_WORLD))); list.add(new ConfigElement(ConfigurationHandler.configuration.getCategory(ConfigurationHandler.CATEGORY_CHEATS))); return list; } public class ConfigurationHandler{ public static Configuration configuration; public static String CATEGORY_TILES = "tiles"; public static String CATEGORY_ENTITY = "entity"; public static String CATEGORY_WORLD = "world"; public static String CATEGORY_CHEATS = "other"; }

I am trying to add libraries to the minecraft runtime using the Jar-in-jar method. The jar files are added into the "META-INF/libraries/" folder in the compile jar. The jars extract to "run/mods/1.12.2". The latest.log contains these lines: I have tried adding the {entry}.meta in src/main/resources/(diesieben07), META-INF/libraries/(Forge Documentation), and not including the file. All methods result the same. Here is the current build.gradle file

From my Mod file: @EventHandler public void postInit(FMLPostInitializationEvent event){ ClientNetworkHandler.init(); Lists.changedConfig(); } Amended ClientNetworkHandler: public static void init () { INSTANCE.registerMessage(PlayerPermisionPacket.Handler.class, PlayerPermisionPacket.class, 0, Side.CLIENT); } Did not change: The packet is sent when a player joins the world [05:43:13] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Player641 joined the game [05:43:13] [Server thread/ERROR] [FML]: FMLIndexedMessageCodec exception caught io.netty.handler.codec.EncoderException: java.lang.RuntimeException: Undefined discriminator for message type PlayerPermisionPacket in channel weissalbedo at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:106) ~[MessageToMessageEncoder.class:4.1.9.Final] at io.netty.handler.codec.MessageToMessageCodec.write(MessageToMessageCodec.java:116) ~[MessageToMessageCodec.class:4.1.9.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738) ~[AbstractChannelHandlerContext.class:4.1.9.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:801) ~[AbstractChannelHandlerContext.class:4.1.9.Final] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:814) ~[AbstractChannelHandlerContext.class:4.1.9.Final] at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:794) ~[AbstractChannelHandlerContext.class:4.1.9.Final] at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:831) ~[AbstractChannelHandlerContext.class:4.1.9.Final] at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1032) ~[DefaultChannelPipeline.class:4.1.9.Final] at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:296) ~[AbstractChannel.class:4.1.9.Final] at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.sendTo(SimpleNetworkWrapper.java:250) [SimpleNetworkWrapper.class:?] at weissmoon.albedo.PlayerConnectedClient.onPlayerJoinWorldEvent(PlayerConnectedClient.java:30) [PlayerConnectedClient.class:?] at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_25_PlayerConnectedClient_onPlayerJoinWorldEvent_PlayerLoggedInEvent.invoke(.dynamic) [?:?] at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90) [ASMEventHandler.class:?] at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182) [EventBus.class:?] at net.minecraftforge.fml.common.FMLCommonHandler.firePlayerLoggedIn(FMLCommonHandler.java:574) [FMLCommonHandler.class:?] at net.minecraft.server.management.PlayerList.initializeConnectionToPlayer(PlayerList.java:228) [PlayerList.class:?] at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.completeServerSideConnection(NetworkDispatcher.java:259) [NetworkDispatcher.class:?] at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.access$100(NetworkDispatcher.java:72) [NetworkDispatcher.class:?] at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher$1.update(NetworkDispatcher.java:208) [NetworkDispatcher$1.class:?] at net.minecraft.network.NetworkManager.processReceivedPackets(NetworkManager.java:307) [NetworkManager.class:?] at net.minecraft.network.NetworkSystem.networkTick(NetworkSystem.java:197) [NetworkSystem.class:?] at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:863) [MinecraftServer.class:?] at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:741) [MinecraftServer.class:?] at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:192) [IntegratedServer.class:?] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:590) [MinecraftServer.class:?] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131] Caused by: java.lang.RuntimeException: Undefined discriminator for message type PlayerPermisionPacket in channel weissalbedo at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.encode(FMLIndexedMessageToMessageCodec.java:72) ~[FMLIndexedMessageToMessageCodec.class:?] at io.netty.handler.codec.MessageToMessageCodec$1.encode(MessageToMessageCodec.java:67) ~[MessageToMessageCodec$1.class:4.1.9.Final] at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:88) ~[MessageToMessageEncoder.class:4.1.9.Final] ... 25 more

package weissmoon.albedo.network; import io.netty.buffer.ByteBuf; import net.minecraftforge.fml.common.network.simpleimpl.IMessage; import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler; import net.minecraftforge.fml.common.network.simpleimpl.MessageContext; import weissmoon.albedo.ClientProxy; import weissmoon.albedo.PermissionHandler; /** * Created by Weissmoon on 2/14/18. */ public class PlayerPermisionPacket implements IMessage { public boolean items; public boolean players; public boolean world; protected static int os; @Override public void fromBytes(ByteBuf buf) { players = buf.readBoolean(); items = buf.readBoolean(); world = buf.readBoolean(); } @Override public void toBytes(ByteBuf buf) { buf.writeBoolean(players); buf.writeBoolean(items); buf.writeBoolean(world); } public static class Handler implements IMessageHandler<PlayerPermisionPacket, IMessage> { @Override public IMessage onMessage(PlayerPermisionPacket message, MessageContext ctx) { PermissionHandler.handleServerPermisionPacket(message); return null; } } public int getOS(){ return os; } }

I changed the fields. Split IMessageHandler and IMessage. ClientProxy.handleServerPermisionPacket(message); This method is only present on the client mod. But I still get the exception.

I have always used a discriminator of 0 for my first packet in other mods and the packet always worked. Here is the packet and the server side PlayerConnect. package weissmoon.albedo.server.events; import net.minecraft.entity.player.EntityPlayerMP; import net.minecraftforge.fml.common.eventhandler.SubscribeEvent; import net.minecraftforge.fml.common.gameevent.PlayerEvent; import net.minecraftforge.fml.common.network.NetworkRegistry; import weissmoon.albedo.server.ConfigurationHandlerServer; import weissmoon.albedo.server.network.NetworkHandler; import weissmoon.albedo.server.network.PlayerPermisionPacket; /** * Created by Weissmoon on 1/15/18. */ public class PlayerConnected { protected static PlayerPermisionPacket packet = new PlayerPermisionPacket(); @SubscribeEvent public void onPlayerJoinWorldEvent(PlayerEvent.PlayerLoggedInEvent event){ EntityPlayerMP player = (EntityPlayerMP) event.player; if(player.connection.getNetworkManager().isLocalChannel()) return; Boolean hasForge = player.connection.getNetworkManager().channel().attr(NetworkRegistry.FML_MARKER).get(); if(hasForge){ setupPackage(); NetworkHandler.INSTANCE.sendTo(packet, player); } } protected static void setupPackage(){ packet.players = ConfigurationHandlerServer.playerHeldServer; packet.items = ConfigurationHandlerServer.itemEntityServer; packet.world = ConfigurationHandlerServer.worldLightServer; } } package weissmoon.albedo.network; import io.netty.buffer.ByteBuf; import net.minecraftforge.fml.common.network.simpleimpl.IMessage; import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler; import net.minecraftforge.fml.common.network.simpleimpl.MessageContext; import weissmoon.albedo.ClientProxy; /** * Created by Weissmoon on 2/14/18. */ public class PlayerPermisionPacket implements IMessage, IMessageHandler<PlayerPermisionPacket, IMessage> { public static boolean items; public static boolean players; public static boolean world; @Override public void fromBytes(ByteBuf buf) { players = buf.readBoolean(); items = buf.readBoolean(); world = buf.readBoolean(); } @Override public void toBytes(ByteBuf buf) { buf.writeBoolean(players); buf.writeBoolean(items); buf.writeBoolean(world); } @Override public IMessage onMessage(PlayerPermisionPacket message, MessageContext ctx) { ClientProxy.handleServerPermisionPacket(this); return null; } }