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adde0109 / Ambassador

This is a Velocity plugin that makes it possible to host a modern forge server behind a Velocity proxy!
GNU Lesser General Public License v2.1
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[Forge 1.18.2] Unable to switch between two identical modded servers. #47

Closed Masuary closed 7 months ago

Masuary commented 8 months ago

Whenever we try to switch to another server without the client reset mod, we get this error in the console.

We are using Ambassador-Velocity-1.5.0-rc1-all and Velocity 3.3.0-SNAPSHOT

[16:47:46 ERROR]: [server connection] jelleclaus2 -> main: exception encountered in org.adde0109.ambassador.velocity.backend.ForgeLoginSessionHandler@495dff42 java.lang.NullPointerException: Cannot invoke "java.util.concurrent.CountDownLatch.countDown()" because "this.remainingRegistries" is null at org.adde0109.ambassador.forge.VelocityForgeBackendConnectionPhase.handle(VelocityForgeBackendConnectionPhase.java:137) ~[?:?] at org.adde0109.ambassador.forge.pipeline.ForgeLoginWrapperHandler.channelRead0(ForgeLoginWrapperHandler.java:39) ~[?:?] at org.adde0109.ambassador.forge.pipeline.ForgeLoginWrapperHandler.channelRead0(ForgeLoginWrapperHandler.java:16) ~[?:?] at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at com.velocitypowered.proxy.protocol.netty.AutoReadHolderHandler.channelRead(AutoReadHolderHandler.java:57) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at com.velocitypowered.proxy.protocol.netty.MinecraftDecoder.tryDecode(MinecraftDecoder.java:92) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at com.velocitypowered.proxy.protocol.netty.MinecraftDecoder.channelRead(MinecraftDecoder.java:61) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:800) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[server.jar:3.3.0-SNAPSHOT (git-59567512-b346)] at java.lang.Thread.run(Thread.java:1589) [?:?]

Y1rd commented 7 months ago

I'm having the exact same issue, same error too. @adde0109

adde0109 commented 7 months ago

Latest release (1.5.2-beta) fixes this. Confirmed by @Masuary .