io.netty.handler.codec.EncoderException: java.lang.RuntimeException: An internal error occured.


Solutions on the web12

Solution icon of web
via bukkit.org by Unknown author, 9 months ago
java.lang.RuntimeException: An internal error occured.

Solution icon of github
java.lang.RuntimeException: An internal error occured.

Solution icon of github
via GitHub by Z609
, 1 year ago
java.lang.RuntimeException: An internal error occured.

Solution icon of github
via GitHub by swan201
, 1 year ago
java.lang.RuntimeException: An internal error occured.

Solution icon of github
java.lang.RuntimeException: An internal error occured.

Solution icon of github
java.lang.RuntimeException: Class org.redisson.spring.cache.NullValue does not implement Serializable or externalizable

Solution icon of github
via GitHub by L4BORG
, 1 year ago
java.lang.IllegalArgumentException: object is not an instance of declaring class

Solution icon of github
java.lang.IllegalArgumentException: object is not an instance of declaring class

Solution icon of github
via GitHub by raylin01
, 1 month ago
us.myles.ViaVersion.exception.InformativeException: Please post this error to http://github.com/MylesIsCool/ViaVersion/issues {Type: Item Array, Source #0: us.myles.ViaVersion.protocols.protocol1_9to1_8.packets.InventoryPackets$4 (Anonymous), Data: [Pair{Type|Unsigned Byte, 0}], Packet ID: 20} Actual Error:

Solution icon of stackoverflow
org.springframework.transaction.CannotCreateTransactionException: Could not create JMS transaction; nested exception is javax.jms.JMSException: Error while attempting to add new Connection to the pool

Stack trace

io.netty.handler.codec.EncoderException: java.lang.RuntimeException: An internal error occured.
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:125)[Netty Epoll Server IO #2/WARN]
	at com.comphenix.protocol.injector.netty.ChannelInjector$3.write(ChannelInjector.java:263)[Netty Epoll Server IO #2/WARN]
	at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658)[Netty Epoll Server IO #2/WARN]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716)[Netty Epoll Server IO #2/WARN]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:706)[Netty Epoll Server IO #2/WARN]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:741)[Netty Epoll Server IO #2/WARN]
	at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:895)[Netty Epoll Server IO #2/WARN]
	at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:240)[Netty Epoll Server IO #2/WARN]
	at com.comphenix.protocol.injector.netty.ChannelProxy.writeAndFlush(ChannelProxy.java:327)[Netty Epoll Server IO #2/WARN]
	at net.minecraft.server.v1_10_R1.NetworkManager$4.run(NetworkManager.java:200)[Netty Epoll Server IO #2/WARN]
	at com.comphenix.protocol.injector.netty.ChannelInjector$5$3.run(ChannelInjector.java:340)[Netty Epoll Server IO #2/WARN]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:380)[Netty Epoll Server IO #2/WARN]
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:268)[Netty Epoll Server IO #2/WARN]
	at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)[Netty Epoll Server IO #2/WARN]
	at java.lang.Thread.run(Thread.java:745)[Netty Epoll Server IO #2/WARN]
Caused by: java.lang.RuntimeException: An internal error occured.
	at com.comphenix.protocol.reflect.accessors.DefaultMethodAccessor.invoke(DefaultMethodAccessor.java:20)[Netty Epoll Server IO #2/WARN]
	at com.comphenix.protocol.injector.netty.ChannelInjector.encode(ChannelInjector.java:485)[Netty Epoll Server IO #2/WARN]
	at com.comphenix.protocol.injector.netty.ChannelInjector$3.encode(ChannelInjector.java:257)[Netty Epoll Server IO #2/WARN]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107)[Netty Epoll Server IO #2/WARN]
	... 14 more
Caused by: java.lang.NullPointerException
	at protocolsupport.protocol.packet.v_1_7.utils.ChatJsonConverter.fixComponent(ChatJsonConverter.java:31)[Netty Epoll Server IO #2/WARN]
	at protocolsupport.protocol.packet.v_1_7.utils.ChatJsonConverter.walkComponent(ChatJsonConverter.java:23)[Netty Epoll Server IO #2/WARN]
	at protocolsupport.protocol.packet.v_1_7.utils.ChatJsonConverter.convert(ChatJsonConverter.java:18)[Netty Epoll Server IO #2/WARN]
	at protocolsupport.protocol.packet.middleimpl.clientbound.play.v_1_8.Chat.toData(Chat.java:16)[Netty Epoll Server IO #2/WARN]
	at protocolsupport.protocol.packet.middleimpl.clientbound.play.v_1_8.Chat.toData(Chat.java:11)[Netty Epoll Server IO #2/WARN]
	at protocolsupport.protocol.packet.v_1_8.PacketEncoder.encode(PacketEncoder.java:304)[Netty Epoll Server IO #2/WARN]
	at protocolsupport.protocol.pipeline.wrapped.WrappedEncoder.encode(WrappedEncoder.java:25)[Netty Epoll Server IO #2/WARN]
	at protocolsupport.protocol.pipeline.wrapped.WrappedEncoder.encode(WrappedEncoder.java:10)[Netty Epoll Server IO #2/WARN]
	at sun.reflect.GeneratedMethodAccessor22.invoke(Unknown Source)[Netty Epoll Server IO #2/WARN]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[Netty Epoll Server IO #2/WARN]
	at java.lang.reflect.Method.invoke(Method.java:606)[Netty Epoll Server IO #2/WARN]
	at com.comphenix.protocol.reflect.accessors.DefaultMethodAccessor.invoke(DefaultMethodAccessor.java:16)[Netty Epoll Server IO #2/WARN]
	... 17 more

Write tip

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

Users with the same issue

You are the first who have seen this exception. Write a tip to help other users and build your expert profile.