Problem/Bug I cant even start my Bukkit server

Discussion in 'Bukkit Help' started by ThatsW0lfy, Aug 8, 2018.

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    ThatsW0lfy

    it crashes with this message

    Code:
    ---- Minecraft Crash Report ----
    // I let you down. Sorry :(
    
    Time: 09.08.18 00:40
    Description: Exception in server tick loop
    
    java.lang.IllegalStateException: failed to create a child event loop
        at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:88)
        at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58)
        at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:47)
        at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:59)
        at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:77)
        at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72)
        at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:59)
        at net.minecraft.server.v1_12_R1.ServerConnection$1.a(SourceFile:61)
        at net.minecraft.server.v1_12_R1.ServerConnection$1.init(SourceFile:58)
        at net.minecraft.server.v1_12_R1.LazyInitVar.c(SourceFile:10)
        at net.minecraft.server.v1_12_R1.ServerConnection.a(SourceFile:127)
        at net.minecraft.server.v1_12_R1.DedicatedServer.init(DedicatedServer.java:178)
        at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:522)
        at java.lang.Thread.run(Unknown Source)
    Caused by: io.netty.channel.ChannelException: failed to open a new selector
        at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:175)
        at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:149)
        at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:127)
        at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:36)
        at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:84)
        ... 13 more
    Caused by: java.io.IOException: Unable to establish loopback connection
        at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source)
        at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.nio.ch.PipeImpl.<init>(Unknown Source)
        at sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source)
        at java.nio.channels.Pipe.open(Unknown Source)
        at sun.nio.ch.WindowsSelectorImpl.<init>(Unknown Source)
        at sun.nio.ch.WindowsSelectorProvider.openSelector(Unknown Source)
        at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:173)
        ... 17 more
    Caused by: java.net.SocketException: Permission denied: connect
        at sun.nio.ch.Net.connect0(Native Method)
        at sun.nio.ch.Net.connect(Unknown Source)
        at sun.nio.ch.Net.connect(Unknown Source)
        at sun.nio.ch.SocketChannelImpl.connect(Unknown Source)
        at java.nio.channels.SocketChannel.open(Unknown Source)
        at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(Unknown Source)
        ... 26 more
    
    
    A detailed walkthrough of the error, its code path and all known details is as follows:
    ---------------------------------------------------------------------------------------
    
    -- System Details --
    Details:
        Minecraft Version: 1.12.2
        Operating System: Windows 10 (amd64) version 10.0
        Java Version: 1.8.0_171, Oracle Corporation
        Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
        Memory: 921750528 bytes (879 MB) / 1029177344 bytes (981 MB) up to 1029177344 bytes (981 MB)
        JVM Flags: 2 total; -Xms1024M -Xmx1024M
        IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
        CraftBukkit Information: 
       Running: 
       Failed to handle CraftCrashReport:
    java.lang.NullPointerException
        at org.bukkit.Bukkit.getName(Bukkit.java:92)
        at org.bukkit.craftbukkit.v1_12_R1.CraftCrashReport.call(CraftCrashReport.java:21)
        at net.minecraft.server.v1_12_R1.CrashReportSystemDetails.a(SourceFile:78)
        at net.minecraft.server.v1_12_R1.CrashReport.h(CrashReport.java:128)
        at net.minecraft.server.v1_12_R1.CrashReport.<init>(CrashReport.java:35)
        at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:572)
        at java.lang.Thread.run(Unknown Source)
    
        Profiler Position: N/A (disabled)
        Is Modded: ~~ERROR~~ NullPointerException: null
        Type: Dedicated Server (map_server.txt)
     
    Last edited by a moderator: Aug 12, 2018
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