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Reliable check if on Server

January 1, 20178 yr

Author

As previously:

Jan 01, 2017 9:09:17 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNING: Failed to mark a promise as success because it is done already: DefaultChannelPromise@1995b069(success)
Jan 01, 2017 9:09:17 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNING: Failed to mark a promise as success because it is done already: DefaultChannelPromise@1995b069(success)
Jan 01, 2017 9:09:17 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNING: Failed to mark a promise as success because it is done already: DefaultChannelPromise@1995b069(success)
[21:09:17] [Netty Local Client IO #2/INFO] [minecolonies]: Structure too big to be processed
java.lang.NullPointerException
at net.minecraft.nbt.NBTTagCompound.readNBT(NBTTagCompound.java:578) ~[NBTTagCompound.class:?]
at net.minecraft.nbt.NBTTagCompound.read(NBTTagCompound.java:52) ~[NBTTagCompound.class:?]
at net.minecraft.nbt.NBTTagList.read(NBTTagList.java:66) ~[NBTTagList.class:?]
at net.minecraft.nbt.NBTTagCompound.readNBT(NBTTagCompound.java:578) ~[NBTTagCompound.class:?]
at net.minecraft.nbt.NBTTagCompound.read(NBTTagCompound.java:52) ~[NBTTagCompound.class:?]
at net.minecraft.nbt.CompressedStreamTools.read(CompressedStreamTools.java:147) ~[CompressedStreamTools.class:?]
at net.minecraft.nbt.CompressedStreamTools.read(CompressedStreamTools.java:102) ~[CompressedStreamTools.class:?]
at com.minecolonies.coremod.network.messages.SaveScanMessage.fromBytes(SaveScanMessage.java:59) [saveScanMessage.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleIndexedCodec.decodeInto(SimpleIndexedCodec.java:36) [simpleIndexedCodec.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleIndexedCodec.decodeInto(SimpleIndexedCodec.java:26) [simpleIndexedCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:103) [FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:40) [FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) [MessageToMessageCodec$2.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) [MessageToMessageDecoder.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) [MessageToMessageCodec.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:787) [DefaultChannelPipeline.class:4.0.23.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.23.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:109) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:156) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:51) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [simpleChannelInboundHandler.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) [AbstractChannelHandlerContext.class:4.0.23.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleClientSideCustomPacket(NetworkDispatcher.java:413) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:278) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:73) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [simpleChannelInboundHandler.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:787) [DefaultChannelPipeline.class:4.0.23.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:326) [LocalChannel.class:4.0.23.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:45) [LocalChannel.class:4.0.23.Final]
at io.netty.channel.local.LocalChannel$5.run(LocalChannel.java:312) [LocalChannel$5.class:4.0.23.Final]
at io.netty.channel.local.LocalEventLoop.run(LocalEventLoop.java:33) [LocalEventLoop.class:4.0.23.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116) [singleThreadEventExecutor$2.class:4.0.23.Final]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_112]

Quote

January 1, 20178 yr

SaveScanMessage line 59

VANILLA MINECRAFT CLASSES ARE THE BEST RESOURCES WHEN MODDING

I will be posting 1.15.2 modding tutorials on this channel. If you want to be notified of it do the normal YouTube stuff like subscribing, ect.

Forge and vanilla BlockState generator.

Quote

January 1, 20178 yr

Author

nbtbase is null because it's trying to read the "storeLocation", a string I stored in the bytebuf.

I still didn't figure out how I can stop the reading process as soon as the nbt is over. To read the string afterwards.

Quote

January 1, 20178 yr

Author

Because when I remove the line where I store it in the buf and where I read it, it runs smoothly.

Quote

January 1, 20178 yr

Author

It's on github already:

https://github.com/Minecolonies/minecolonies/blob/version/1.11/src/main/java/com/minecolonies/coremod/network/messages/SaveScanMessage.java

Quote

January 2, 20178 yr

Author

Use the scan tool item at two very distant points. (obtainable in creative tab on page two)

Quote

January 2, 20178 yr

Author

Thanks a lot I will try it out directly!

Quote

January 3, 20178 yr

Author

Hmm, I strangely get still the same error with the nullpointer.

  @Override
    public void fromBytes(@NotNull final ByteBuf buf)
    {
        PacketBuffer buffer = new PacketBuffer(buf);
        int i =  buffer.readerIndex();
        byte b0 = buffer.readByte();
        if(b0 != 0)
        {
            buffer.readerIndex(i);
            try (ByteBufInputStream stream = new ByteBufInputStream(buffer)
            {
                nbttagcompound = CompressedStreamTools.read(stream, NBTSizeTracker.INFINITE);
            }
            catch (RuntimeException e)
            {
                Log.getLogger().info("Structure too big to be processed", e);
            }
            catch (IOException e)
            {
                Log.getLogger().info("Problem at retrieving structure on server.", e);
            }
        }
        storeLocation = ByteBufUtils.readUTF8String(buf);
    }

with and without the packetBuffer stuff and with the storelocation over or under the block.

It only works if I remove the storeLocation completely. (Like previously)

Quote

January 3, 20178 yr

Author

Sorry not nullPointer, it's missing tag:

[22:26:52] [Netty Local Client IO #1/INFO] [minecolonies]: Structure too big to be processed
java.lang.RuntimeException: Missing type on ListTag
at net.minecraft.nbt.NBTTagList.read(NBTTagList.java:56) ~[NBTTagList.class:?]
at net.minecraft.nbt.NBTTagCompound.readNBT(NBTTagCompound.java:578) ~[NBTTagCompound.class:?]
at net.minecraft.nbt.NBTTagCompound.read(NBTTagCompound.java:52) ~[NBTTagCompound.class:?]
at net.minecraft.nbt.NBTTagList.read(NBTTagList.java:66) ~[NBTTagList.class:?]
at net.minecraft.nbt.NBTTagCompound.readNBT(NBTTagCompound.java:578) ~[NBTTagCompound.class:?]
at net.minecraft.nbt.NBTTagCompound.read(NBTTagCompound.java:52) ~[NBTTagCompound.class:?]
at net.minecraft.nbt.CompressedStreamTools.read(CompressedStreamTools.java:147) ~[CompressedStreamTools.class:?]
at net.minecraft.nbt.CompressedStreamTools.read(CompressedStreamTools.java:102) ~[CompressedStreamTools.class:?]
at com.minecolonies.coremod.network.messages.SaveScanMessage.fromBytes(SaveScanMessage.java:59) [saveScanMessage.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleIndexedCodec.decodeInto(SimpleIndexedCodec.java:36) [simpleIndexedCodec.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleIndexedCodec.decodeInto(SimpleIndexedCodec.java:26) [simpleIndexedCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:103) [FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:40) [FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) [MessageToMessageCodec$2.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) [MessageToMessageDecoder.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) [MessageToMessageCodec.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:787) [DefaultChannelPipeline.class:4.0.23.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.23.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:109) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:156) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:51) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [simpleChannelInboundHandler.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) [AbstractChannelHandlerContext.class:4.0.23.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleClientSideCustomPacket(NetworkDispatcher.java:413) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:278) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:73) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [simpleChannelInboundHandler.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:787) [DefaultChannelPipeline.class:4.0.23.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:326) [LocalChannel.class:4.0.23.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:45) [LocalChannel.class:4.0.23.Final]
at io.netty.channel.local.LocalChannel$5.run(LocalChannel.java:312) [LocalChannel$5.class:4.0.23.Final]
at io.netty.channel.local.LocalEventLoop.run(LocalEventLoop.java:33) [LocalEventLoop.class:4.0.23.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116) [singleThreadEventExecutor$2.class:4.0.23.Final]

Quote

January 7, 20178 yr

Author

I gave it some hard testing.

Is it possible that it's corrupting the bytes on the way?

I set some condition break points but it never crashes for the same reason. Sometimes it's nullpointer sometimes it's missing tag.

I believe it's corrupting the bytes in the transfer.

Did you execute it exactly like it was on github?

Quote

January 7, 20178 yr

Author

How can I assign more RAM to intellij to minecraft to test if the problem is that he runs out of main memory to store the scan?

Quote

January 7, 20178 yr

That was the output after I tested it in eclipse within an Singleplayer world.

Tested while using the scan tool and scanned an area with about 300 blocks each side. Height around 10-20 blocks.

Also 7GB of RAM was allocated by Minecraft, since eclipse just default gives my Minecraft 7GB RAM.

(tested the version provided from the github link)

Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
Jan 07, 2017 11:16:48 PM io.netty.channel.ChannelOutboundBuffer safeSuccess
WARNUNG: Failed to mark a promise as success because it is done already: DefaultChannelPromise@5be27be3(success)
[23:16:48] [Netty Local Client IO #0/INFO] [minecolonies]: Structure too big to be processed
java.lang.RuntimeException: Missing type on ListTag
at net.minecraft.nbt.NBTTagList.read(NBTTagList.java:56) ~[NBTTagList.class:?]
at net.minecraft.nbt.NBTTagCompound.readNBT(NBTTagCompound.java:578) ~[NBTTagCompound.class:?]
at net.minecraft.nbt.NBTTagCompound.read(NBTTagCompound.java:52) ~[NBTTagCompound.class:?]
at net.minecraft.nbt.NBTTagList.read(NBTTagList.java:66) ~[NBTTagList.class:?]
at net.minecraft.nbt.NBTTagCompound.readNBT(NBTTagCompound.java:578) ~[NBTTagCompound.class:?]
at net.minecraft.nbt.NBTTagCompound.read(NBTTagCompound.java:52) ~[NBTTagCompound.class:?]
at net.minecraft.nbt.CompressedStreamTools.read(CompressedStreamTools.java:147) ~[CompressedStreamTools.class:?]
at net.minecraft.nbt.CompressedStreamTools.read(CompressedStreamTools.java:102) ~[CompressedStreamTools.class:?]
at com.minecolonies.coremod.network.messages.SaveScanMessage.fromBytes(SaveScanMessage.java:59) [saveScanMessage.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleIndexedCodec.decodeInto(SimpleIndexedCodec.java:36) [simpleIndexedCodec.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleIndexedCodec.decodeInto(SimpleIndexedCodec.java:26) [simpleIndexedCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:103) [FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:40) [FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) [MessageToMessageCodec$2.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) [MessageToMessageDecoder.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) [MessageToMessageCodec.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:787) [DefaultChannelPipeline.class:4.0.23.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.23.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:109) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:156) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:51) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [simpleChannelInboundHandler.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) [AbstractChannelHandlerContext.class:4.0.23.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleClientSideCustomPacket(NetworkDispatcher.java:413) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:278) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:73) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [simpleChannelInboundHandler.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:787) [DefaultChannelPipeline.class:4.0.23.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:326) [LocalChannel.class:4.0.23.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:45) [LocalChannel.class:4.0.23.Final]
at io.netty.channel.local.LocalChannel$5.run(LocalChannel.java:312) [LocalChannel$5.class:4.0.23.Final]
at io.netty.channel.local.LocalEventLoop.run(LocalEventLoop.java:33) [LocalEventLoop.class:4.0.23.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116) [singleThreadEventExecutor$2.class:4.0.23.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_112]
[23:16:48] [Netty Local Client IO #0/INFO]: [CHAT] Scan failed to save
[23:16:48] [Netty Local Client IO #0/WARN] [minecolonies]: Exception while trying to scan.
java.io.FileNotFoundException: . (Access denied)
at java.io.FileOutputStream.open0(Native Method) ~[?:1.8.0_112]
at java.io.FileOutputStream.open(Unknown Source) ~[?:1.8.0_112]
at java.io.FileOutputStream.<init>(Unknown Source) ~[?:1.8.0_112]
at java.io.FileOutputStream.<init>(Unknown Source) ~[?:1.8.0_112]
at com.minecolonies.coremod.util.ClientStructureWrapper.handleSaveScanMessage(ClientStructureWrapper.java:41) [ClientStructureWrapper.class:?]
at com.minecolonies.coremod.network.messages.SaveScanMessage.onMessage(SaveScanMessage.java:84) [saveScanMessage.class:?]
at com.minecolonies.coremod.network.messages.SaveScanMessage.onMessage(SaveScanMessage.java:1) [saveScanMessage.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:56) [simpleChannelHandlerWrapper.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:36) [simpleChannelHandlerWrapper.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [simpleChannelInboundHandler.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [MessageToMessageDecoder.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) [MessageToMessageCodec.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:787) [DefaultChannelPipeline.class:4.0.23.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.23.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:109) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:156) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:51) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [simpleChannelInboundHandler.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) [AbstractChannelHandlerContext.class:4.0.23.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleClientSideCustomPacket(NetworkDispatcher.java:413) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:278) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:73) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [simpleChannelInboundHandler.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) [AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:787) [DefaultChannelPipeline.class:4.0.23.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:326) [LocalChannel.class:4.0.23.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:45) [LocalChannel.class:4.0.23.Final]
at io.netty.channel.local.LocalChannel$5.run(LocalChannel.java:312) [LocalChannel$5.class:4.0.23.Final]
at io.netty.channel.local.LocalEventLoop.run(LocalEventLoop.java:33) [LocalEventLoop.class:4.0.23.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116) [singleThreadEventExecutor$2.class:4.0.23.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_112]

Developer of Primeval Forest.

Quote

January 7, 20178 yr

Author

hmm that's so strange.

  PacketBuffer buffer = new PacketBuffer(buf);
        int i =  buffer.readerIndex();
        byte b0 = buffer.readByte();
        if(b0 != 0)
        {
            buffer.readerIndex(i);
            try (ByteBufInputStream stream = new ByteBufInputStream(buffer)
            {
                nbttagcompound = CompressedStreamTools.read(stream, NBTSizeTracker.INFINITE);
            }
            catch (RuntimeException e)
            {
                Log.getLogger().info("Structure too big to be processed", e);
            }
            catch (IOException e)
            {
                Log.getLogger().info("Problem at retrieving structure on server.", e);
            }
        }
        currentMillis = buf.readLong();

It still crashes with the same log as always and I assigned 6gb, but I scanned also a huge amount of blocks. Like 10-20 chunks down to bedrock.

Quote

January 8, 20178 yr

Author

Could you try it with a slightly bigger size dieSieben07?

Like 300 blocks down to bedrock and similar?

Quote

January 8, 20178 yr

I whould recommend you to also you GZIP input/outputstream. In can decrease the packet size dramaticaly, Minecrft already has the "CompressedStreamTools" were it can send NBT's in an compressed form.

catch(Exception e)
{

}

Yay, Pokémon exception handling, gotta catch 'em all (and then do nothing with 'em).

Quote

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Cobblemon invalid player data

Hi everyone, I keep getting "invalid player data" when trying to log onto my friend's server. Log analysis says to remove Night Lights and ImmediatelyFast, but that doesn't work. Any insight is appreciated

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By CobbleDN · Posted 2 hours ago2 hr
Bad pathfinding for big mobs (1.21.1)

I've struggled with this for way too long now, so I have decided to ask for some assistance here because there is almost no information about this online.

I made a hostile mob and I built it like this:
public static final Supplier<EntityType<Bunyip>> BUNYIP = ENTITY_TYPES.register("bunyip" , () -> EntityType.Builder. of(Bunyip::new, MobCategory.MONSTER).sized(3f, 2.5f).eyeHeight(1.75f).build("bunyip"));

However, I have discovered that a BoundingBox of 3 is too big for the vanilla pathfinding to work well. In fact, anything bigger than a block will not work well. This is especially noticeable when having it chase a player in a negative X and/or negative Z direction. The mob starts spinning, walking backwards, walking diagonally, etc.

I am using the Goal system:
protected void registerGoals() { super.registerGoals(); this.goalSelector.addGoal(1, new MeleeAttackGoal(this, 1.25, true)); this.targetSelector.addGoal(2, new NearestAttackableTargetGoal<>(this, Player.class, true, true)); }

This does not seem to be a me issue as the ravager, one of the biggest vanilla mobs, also struggles with proper pathfinding. I am a bit familiar with how Minecraft's pathfinding works, but not enough to make a pathfinding system from scratch (or at least not in a reasonable amount of time). Is there any way to fix this with some tweaks or will I have to make a custom pathfinding system?

By VictorEvers · Posted 10 hours ago10 hr
New Forum Design/Update: Issues and Suggestions

Unfortunately, it seems that Invision has decided that everything is locked down and no longer customizable.
Their attitude to anyone who wants to edit anything is 'Just accept it we know best and screw you for even insinuating that you want to customize your own site'
So there isn't much we can do about the layout of actual features.
Best bet for the editor is that psudo markdown works, so typing ` around words make code blocks.
Only options is to start writing bespoke modifications to the forum's php code itself, which I really don't want to do.
I would of stayed on v4 but the version of PHP that it supports is going EOL and Invision has stated they have no intentions of upgrading it.
They also removed the central community for finding plugins/community addons.
Overall it is my feeling that they are intentionally trying to kill off self-hosting communities by removing features and locking things down, in an effort to force everyone into using their paid hosting services.

My HOPE is that someone in the overall forum community will write an exporter for Invision to something like SMF. Which is what we were originally on before old team members decided enterprise software is better.

By LexManos · 14 hours ago14 hr
Orbital strike cannon fishing rod mod

Yes i will be uploading the mod to curse forge and modrinth you can already find a early build

https://www.curseforge.com/minecraft/mc-mods/wemmbus-style-orbital-strike-cannon
https://modrinth.com/mod/wemmbus-style-orbital-strike-cannon

hopefully 1.21.5 fabric will be out by the weekend also please note that there is a lot more features im adding like cubic metres orbital arrow cannon type shot (basically a stab shot but with insta kill arrows)

@JayKing014
@Astoxy
@Astoxy
@JayKing014

By FoxyWoxy · Yesterday at 03:38 AM1 day
Orbital strike cannon fishing rod mod

@FoxyWoxy do you potentially have an estimated time for fabric 1.21.5 and what will it be posted on (modrinth, etc.)

By JayKing014 · Yesterday at 12:36 AM1 day

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