[1.11] Capability Display not updating.

[Lambda]

Okay:

 

Where I'm sending packets:

public class CapabilityManaData extends ManaHandler
{
    private EntityLivingBase entity;

    public CapabilityManaData(){
        super(500000);
    }

    public CapabilityManaData(int capacity, int maxReceive, int maxExtract){
        super(capacity, maxReceive, maxExtract);
    }

    public EntityLivingBase getEntity()
    {
        return entity;
    }

    public void setEntity(EntityLivingBase entity)
    {
        this.entity = entity;
    }

    public int extractManaInternal(int maxExtract, boolean simulate){
        int before = this.maxExtract;
        this.maxExtract = Integer.MAX_VALUE;

        int toReturn = this.extractMana(maxExtract, simulate);
        PlentifulMisc.network.sendToServer(new ManaNetworkSyncClient(this.getManaStored()));
        this.maxExtract = before;
        return toReturn;
    }

    public int receiveManaInternal(int maxReceive, boolean simulate){
        int before = this.maxReceive;
        this.maxReceive = Integer.MAX_VALUE;

        int toReturn = this.receiveMana(maxReceive, simulate);
        PlentifulMisc.network.sendToServer(new ManaNetworkSyncClient(this.getManaStored()));
        this.maxReceive = before;
        return toReturn;
    }

    @Override
    public int receiveMana(int maxReceive, boolean simulate){
        if(!this.canReceive()){
            return 0;
        }
        int mana = this.getManaStored();

        int manaReceived = Math.min(this.capacity-mana, Math.min(this.maxReceive, maxReceive));
        if(!simulate){
            this.setManaStored(mana+manaReceived);
        }
        PlentifulMisc.network.sendToServer(new ManaNetworkSyncClient(this.getManaStored()));
        return manaReceived;
    }

    @Override
    public int extractMana(int maxExtract, boolean simulate){
        if(!this.canExtract()){
            return 0;
        }
        int mana = this.getManaStored();

        int manaExtracted = Math.min(mana, Math.min(this.maxExtract, maxExtract));
        if(!simulate){
            this.setManaStored(mana-manaExtracted);
        }
        PlentifulMisc.network.sendToServer(new ManaNetworkSyncClient(this.getManaStored()));
        return manaExtracted;
    }

    public void readFromNBT(NBTTagCompound compound){
        this.setManaStored(compound.getInteger("Mana"));
    }

    public NBTBase writeData()
    {
        NBTTagCompound tag = new NBTTagCompound();
        tag.setInteger("Mana", mana);
        return tag;
    }

    public void readData(NBTBase nbt)
    {
        NBTTagCompound tag = (NBTTagCompound) nbt;
        this.setManaStored(tag.getInteger("Mana"));
    }

    public void writeToNBT(NBTTagCompound compound){
        compound.setInteger("Mana", this.getManaStored());
    }

    public void setManaStored(int energy){
        this.mana = energy;
    }
}

-So everytime extract/receive mana is called, it will update.

 

Handler:

public class ManaNetworkHandler implements IMessageHandler<ManaNetworkSyncClient, IMessage> {

    public ManaNetworkHandler(){}

    @Override
    public IMessage onMessage(ManaNetworkSyncClient message, MessageContext ctx) {
        IThreadListener mainThread = Minecraft.getMinecraft();
        mainThread.addScheduledTask(new Runnable() {
            @Override
            public void run() {
                if(Minecraft.getMinecraft().thePlayer.hasCapability(CapabilityMagic.MANA, null)) {
                    CapabilityManaData cap = Minecraft.getMinecraft().thePlayer.getCapability(CapabilityMagic.MANA, null);
                    cap.setManaStored(message.mana);
                }
                System.out.println(String.format("Received %s from %s", message.mana, ctx.getServerHandler().playerEntity.getDisplayName()));
            }
        });
        return null; // no response in this case
    }
}

 

Network:

public class ManaNetworkSyncClient implements IMessage {
    public int mana;

    public ManaNetworkSyncClient(){}

    public ManaNetworkSyncClient(int toSend) {
        this.mana = toSend;
    }

    @Override public void toBytes(ByteBuf buf) {
        // Writes the int into the buf
        buf.writeInt(mana);
    }

    @Override public void fromBytes(ByteBuf buf) {
        // Reads the int back from the buf. Note that if you have multiple values, you must read in the same order you wrote.
        mana = buf.readInt();
    }

}

[Animefan8888]

Does it ever get passed this if statement?

if(Minecraft.getMinecraft().thePlayer.hasCapability(CapabilityMagic.MANA, null)) {

And if so what side is not updating it will say this if you add a string to your println.

[Lambda]

Actually, futher debugging shows that it isnt even called,

 

    @Override
    public IMessage onMessage(ManaNetworkSyncClient message, MessageContext ctx) {
        IThreadListener mainThread = Minecraft.getMinecraft();
        mainThread.addScheduledTask(new Runnable() {
            @Override
            public void run() {
                System.out.println("okay its running"); //NEITHER IS THIS
                if(Minecraft.getMinecraft().thePlayer.hasCapability(CapabilityMagic.MANA, null)) {
                    System.out.println("YES"); //ISNT BENING CALLED
                    CapabilityManaData cap = Minecraft.getMinecraft().thePlayer.getCapability(CapabilityMagic.MANA, null);
                    cap.setManaStored(message.mana);
                }
                System.out.println(String.format("Received %s from %s", message.mana, ctx.getServerHandler().playerEntity.getDisplayName()));
            }
        });
        return null; // no response in this case
    }

 

both system.out are not being called, so I'm guess something is wrong. I am registering my packet, maybe something with sending my packets?

[Animefan8888]

Try Minecraft.getMinecraft().theWorld instead of Minecraft.getMinecraft().

[Lambda]

Incompatible types.

[Animefan8888]

Incompatible types.

Check to see if your toBytes and fromBytes are being called.

Nevermind I now see the problem you are sending it to the server and not the client.

[Lambda]

So what method would I use for sending it to client?

sentTo

?

[Animefan8888]

So what method would I use for sending it to client?

sentTo

?

SimpleNetworkWrapper#sendTo(new Message(), player);

[Lambda]

Okay, what should I use for the player arg?

 

I tried:

 

public class CapabilityManaData extends ManaHandler
{
    private EntityLivingBase entity;
    private EntityPlayerMP entityPlayerMP;

    public CapabilityManaData(){
        super(500000);
    }

    public CapabilityManaData(int capacity, int maxReceive, int maxExtract){
        super(capacity, maxReceive, maxExtract);
    }

    public EntityLivingBase getEntity()
    {
        return entity;
    }

    public void setEntity(EntityLivingBase entity)
    {
        this.entity = entity;
    }

    public int extractManaInternal(int maxExtract, boolean simulate){
        int before = this.maxExtract;
        this.maxExtract = Integer.MAX_VALUE;

        int toReturn = this.extractMana(maxExtract, simulate);
        PlentifulMisc.network.sendTo(new ManaNetworkSyncClient(this.getManaStored()),entityPlayerMP);
        this.maxExtract = before;
        return toReturn;
    }

    public int receiveManaInternal(int maxReceive, boolean simulate){
        int before = this.maxReceive;
        this.maxReceive = Integer.MAX_VALUE;

        int toReturn = this.receiveMana(maxReceive, simulate);
        PlentifulMisc.network.sendTo(new ManaNetworkSyncClient(this.getManaStored()), entityPlayerMP);
        this.maxReceive = before;
        return toReturn;
    }

    @Override
    public int receiveMana(int maxReceive, boolean simulate){
        if(!this.canReceive()){
            return 0;
        }
        int mana = this.getManaStored();

        int manaReceived = Math.min(this.capacity-mana, Math.min(this.maxReceive, maxReceive));
        if(!simulate){
            this.setManaStored(mana+manaReceived);
        }
        PlentifulMisc.network.sendTo(new ManaNetworkSyncClient(this.getManaStored()), entityPlayerMP);
        return manaReceived;
    }

    @Override
    public int extractMana(int maxExtract, boolean simulate){
        if(!this.canExtract()){
            return 0;
        }
        int mana = this.getManaStored();

        int manaExtracted = Math.min(mana, Math.min(this.maxExtract, maxExtract));
        if(!simulate){
            this.setManaStored(mana-manaExtracted);
        }
        PlentifulMisc.network.sendTo(new ManaNetworkSyncClient(this.getManaStored()), entityPlayerMP);
        return manaExtracted;
    }

    public void readFromNBT(NBTTagCompound compound){
        this.setManaStored(compound.getInteger("Mana"));
    }

    public NBTBase writeData()
    {
        NBTTagCompound tag = new NBTTagCompound();
        tag.setInteger("Mana", mana);
        return tag;
    }

    public void readData(NBTBase nbt)
    {
        NBTTagCompound tag = (NBTTagCompound) nbt;
        this.setManaStored(tag.getInteger("Mana"));
    }

    public void writeToNBT(NBTTagCompound compound){
        compound.setInteger("Mana", this.getManaStored());
    }

    public void setManaStored(int energy){
        this.mana = energy;
    }
}

 

creating a variable, but obviously that crashed with:

01:09:27] [Client thread/ERROR]: FMLIndexedMessageCodec exception caught
java.lang.RuntimeException: PLAYER target expects a Player arg
at net.minecraftforge.fml.common.network.FMLOutboundHandler$OutboundTarget$4.validateArgs(FMLOutboundHandler.java:125) ~[FMLOutboundHandler$OutboundTarget$4.class:?]
at net.minecraftforge.fml.common.network.FMLOutboundHandler.write(FMLOutboundHandler.java:282) ~[FMLOutboundHandler.class:?]
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:651) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:112) ~[MessageToMessageEncoder.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageCodec.write(MessageToMessageCodec.java:116) ~[MessageToMessageCodec.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:706) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:741) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:895) ~[DefaultChannelPipeline.class:4.0.23.Final]
at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:240) ~[AbstractChannel.class:4.0.23.Final]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.sendTo(SimpleNetworkWrapper.java:254) [simpleNetworkWrapper.class:?]
at com.lambda.plentifulmisc.magic.internal.CapabilityManaData.receiveManaInternal(CapabilityManaData.java:53) [CapabilityManaData.class:?]
at com.lambda.plentifulmisc.items.magic.ItemTestMagic.onItemRightClick(ItemTestMagic.java:26) [itemTestMagic.class:?]
at net.minecraft.item.ItemStack.useItemRightClick(ItemStack.java:210) [itemStack.class:?]
at net.minecraft.client.multiplayer.PlayerControllerMP.processRightClick(PlayerControllerMP.java:529) [PlayerControllerMP.class:?]
at net.minecraft.client.Minecraft.rightClickMouse(Minecraft.java:1622) [Minecraft.class:?]
at net.minecraft.client.Minecraft.processKeyBinds(Minecraft.java:2274) [Minecraft.class:?]
at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2051) [Minecraft.class:?]
at net.minecraft.client.Minecraft.runTick(Minecraft.java:1839) [Minecraft.class:?]
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1117) [Minecraft.class:?]
at net.minecraft.client.Minecraft.run(Minecraft.java:405) [Minecraft.class:?]
at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_91]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_91]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_91]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_91]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_91]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_91]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_91]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_91]
at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
at GradleStart.main(GradleStart.java:26) [start/:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_91]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_91]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_91]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_91]
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147) [idea_rt.jar:?]
[01:09:27] [server thread/ERROR]: FMLIndexedMessageCodec exception caught
java.lang.RuntimeException: PLAYER target expects a Player arg
at net.minecraftforge.fml.common.network.FMLOutboundHandler$OutboundTarget$4.validateArgs(FMLOutboundHandler.java:125) ~[FMLOutboundHandler$OutboundTarget$4.class:?]
at net.minecraftforge.fml.common.network.FMLOutboundHandler.write(FMLOutboundHandler.java:282) ~[FMLOutboundHandler.class:?]
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:651) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:112) ~[MessageToMessageEncoder.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageCodec.write(MessageToMessageCodec.java:116) ~[MessageToMessageCodec.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:706) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:741) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:895) ~[DefaultChannelPipeline.class:4.0.23.Final]
at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:240) ~[AbstractChannel.class:4.0.23.Final]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.sendTo(SimpleNetworkWrapper.java:254) [simpleNetworkWrapper.class:?]
at com.lambda.plentifulmisc.magic.internal.CapabilityManaData.receiveMana(CapabilityManaData.java:69) [CapabilityManaData.class:?]
at com.lambda.plentifulmisc.magic.internal.CapabilityManaData.receiveManaInternal(CapabilityManaData.java:52) [CapabilityManaData.class:?]
at com.lambda.plentifulmisc.items.magic.ItemTestMagic.onItemRightClick(ItemTestMagic.java:26) [itemTestMagic.class:?]
at net.minecraft.item.ItemStack.useItemRightClick(ItemStack.java:210) [itemStack.class:?]
at net.minecraft.server.management.PlayerInteractionManager.processRightClick(PlayerInteractionManager.java:385) [PlayerInteractionManager.class:?]
at net.minecraft.network.NetHandlerPlayServer.processPlayerBlockPlacement(NetHandlerPlayServer.java:728) [NetHandlerPlayServer.class:?]
at net.minecraft.network.play.client.CPacketPlayerTryUseItem.processPacket(CPacketPlayerTryUseItem.java:43) [CPacketPlayerTryUseItem.class:?]
at net.minecraft.network.play.client.CPacketPlayerTryUseItem.processPacket(CPacketPlayerTryUseItem.java:9) [CPacketPlayerTryUseItem.class:?]
at net.minecraft.network.PacketThreadUtil$1.run(PacketThreadUtil.java:15) [PacketThreadUtil$1.class:?]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_91]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_91]
at net.minecraft.util.Util.runTask(Util.java:26) [util.class:?]
at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:753) [MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:698) [MinecraftServer.class:?]
at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:156) [integratedServer.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:547) [MinecraftServer.class:?]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_91]
[01:09:27] [Client thread/ERROR]: FMLIndexedMessageCodec exception caught
java.lang.RuntimeException: PLAYER target expects a Player arg
at net.minecraftforge.fml.common.network.FMLOutboundHandler$OutboundTarget$4.validateArgs(FMLOutboundHandler.java:125) ~[FMLOutboundHandler$OutboundTarget$4.class:?]
at net.minecraftforge.fml.common.network.FMLOutboundHandler.write(FMLOutboundHandler.java:282) ~[FMLOutboundHandler.class:?]
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:651) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:112) ~[MessageToMessageEncoder.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageCodec.write(MessageToMessageCodec.java:116) ~[MessageToMessageCodec.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:706) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:741) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:895) ~[DefaultChannelPipeline.class:4.0.23.Final]
at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:240) ~[AbstractChannel.class:4.0.23.Final]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.sendTo(SimpleNetworkWrapper.java:254) [simpleNetworkWrapper.class:?]
at com.lambda.plentifulmisc.magic.internal.CapabilityManaData.extractMana(CapabilityManaData.java:84) [CapabilityManaData.class:?]
at com.lambda.plentifulmisc.magic.internal.CapabilityManaData.extractManaInternal(CapabilityManaData.java:42) [CapabilityManaData.class:?]
at com.lambda.plentifulmisc.items.magic.ItemTestMagic.onItemRightClick(ItemTestMagic.java:28) [itemTestMagic.class:?]
at net.minecraft.item.ItemStack.useItemRightClick(ItemStack.java:210) [itemStack.class:?]
at net.minecraft.client.multiplayer.PlayerControllerMP.processRightClick(PlayerControllerMP.java:529) [PlayerControllerMP.class:?]
at net.minecraft.client.Minecraft.rightClickMouse(Minecraft.java:1622) [Minecraft.class:?]
at net.minecraft.client.Minecraft.processKeyBinds(Minecraft.java:2274) [Minecraft.class:?]
at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2051) [Minecraft.class:?]
at net.minecraft.client.Minecraft.runTick(Minecraft.java:1839) [Minecraft.class:?]
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1117) [Minecraft.class:?]
at net.minecraft.client.Minecraft.run(Minecraft.java:405) [Minecraft.class:?]
at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_91]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_91]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_91]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_91]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_91]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_91]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_91]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_91]
at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
at GradleStart.main(GradleStart.java:26) [start/:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_91]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_91]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_91]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_91]
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147) [idea_rt.jar:?]
Dec 11, 2016 1:09:27 AM io.netty.channel.embedded.EmbeddedChannel recordException
WARNING: More than one exception was raised. Will report only the first one and log others.
java.lang.RuntimeException: PLAYER target expects a Player arg
at net.minecraftforge.fml.common.network.FMLOutboundHandler$OutboundTarget$4.validateArgs(FMLOutboundHandler.java:125)
at net.minecraftforge.fml.common.network.FMLOutboundHandler.write(FMLOutboundHandler.java:282)
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:651)
at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:112)
at io.netty.handler.codec.MessageToMessageCodec.write(MessageToMessageCodec.java:116)
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716)
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:706)
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:741)
at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:895)
at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:240)
at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.sendTo(SimpleNetworkWrapper.java:254)
at com.lambda.plentifulmisc.magic.internal.CapabilityManaData.receiveManaInternal(CapabilityManaData.java:53)
at com.lambda.plentifulmisc.items.magic.ItemTestMagic.onItemRightClick(ItemTestMagic.java:26)
at net.minecraft.item.ItemStack.useItemRightClick(ItemStack.java:210)
at net.minecraft.client.multiplayer.PlayerControllerMP.processRightClick(PlayerControllerMP.java:529)
at net.minecraft.client.Minecraft.rightClickMouse(Minecraft.java:1622)
at net.minecraft.client.Minecraft.processKeyBinds(Minecraft.java:2274)
at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2051)
at net.minecraft.client.Minecraft.runTick(Minecraft.java:1839)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1117)
at net.minecraft.client.Minecraft.run(Minecraft.java:405)
at net.minecraft.client.main.Main.main(Main.java:118)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
at GradleStart.main(GradleStart.java:26)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)

Dec 11, 2016 1:09:27 AM io.netty.channel.embedded.EmbeddedChannel recordException
WARNING: More than one exception was raised. Will report only the first one and log others.
java.lang.RuntimeException: PLAYER target expects a Player arg
at net.minecraftforge.fml.common.network.FMLOutboundHandler$OutboundTarget$4.validateArgs(FMLOutboundHandler.java:125)
at net.minecraftforge.fml.common.network.FMLOutboundHandler.write(FMLOutboundHandler.java:282)
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:651)
at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:112)
at io.netty.handler.codec.MessageToMessageCodec.write(MessageToMessageCodec.java:116)
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658)
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716)
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:706)
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:741)
at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:895)
at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:240)
at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.sendTo(SimpleNetworkWrapper.java:254)
at com.lambda.plentifulmisc.magic.internal.CapabilityManaData.receiveMana(CapabilityManaData.java:69)
at com.lambda.plentifulmisc.magic.internal.CapabilityManaData.receiveManaInternal(CapabilityManaData.java:52)
at com.lambda.plentifulmisc.items.magic.ItemTestMagic.onItemRightClick(ItemTestMagic.java:26)
at net.minecraft.item.ItemStack.useItemRightClick(ItemStack.java:210)
at net.minecraft.server.management.PlayerInteractionManager.processRightClick(PlayerInteractionManager.java:385)
at net.minecraft.network.NetHandlerPlayServer.processPlayerBlockPlacement(NetHandlerPlayServer.java:728)
at net.minecraft.network.play.client.CPacketPlayerTryUseItem.processPacket(CPacketPlayerTryUseItem.java:43)
at net.minecraft.network.play.client.CPacketPlayerTryUseItem.processPacket(CPacketPlayerTryUseItem.java:9)
at net.minecraft.network.PacketThreadUtil$1.run(PacketThreadUtil.java:15)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at net.minecraft.util.Util.runTask(Util.java:26)
at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:753)
at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:698)
at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:156)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:547)
at java.lang.Thread.run(Thread.java:745)

Dec 11, 2016 1:09:27 AM io.netty.channel.embedded.EmbeddedChannel recordException
WARNING: More than one exception was raised. Will report only the first one and log others.
java.lang.RuntimeException: PLAYER target expects a Player arg

 

 

Thanks,

[Animefan8888]

You have a EntityLivingBase field in your capability right? Is that not supposed to be the player? If not you need some way to set the player in the capability.

[Lambda]

Okay doing this:

        PlentifulMisc.network.sendTo(new ManaNetworkSyncClient(this.getManaStored()), (EntityPlayerMP) this.getEntity());

 

seems to crash with this:

java.lang.ClassCastException: net.minecraft.client.entity.EntityPlayerSP cannot be cast to net.minecraft.entity.player.EntityPlayerMP

[Animefan8888]

Okay doing this:

        PlentifulMisc.network.sendTo(new ManaNetworkSyncClient(this.getManaStored()), (EntityPlayerMP) this.getEntity());

 

seems to crash with this:

java.lang.ClassCastException: net.minecraft.client.entity.EntityPlayerSP cannot be cast to net.minecraft.entity.player.EntityPlayerMP

Where do you set it? And where do you call your methods that change the amount of mana.

[Lambda]

No I fixed it, the Item i was using to change the mana wasn't check

!worldObj.isremote

, Its working perfect now!

 

Thanks!