마크 버킷을 실행시킬때 server.properties 여기서 server-ip에 아이피를 넣으라고 들었는데

server-ip에 cmd에서 찾은 ipv4주소로 입력하면 버킷이 작동되는데

네이버에서 내아이피로 쳐서 나온 아이피(공인ip?)로 치면 바로 크래쉬나면서 버킷이 꺼지는데 어떻게 해결하나요??

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---- Minecraft Crash Report ----

// Don't do that.

Time: 2023-07-31 20:35:46

Description: Exception in server tick loop

java.lang.IllegalStateException: Failed to initialize server

    at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:955)

    at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:296)

    at java.base/java.lang.Thread.run(Thread.java:833)

A detailed walkthrough of the error, its code path and all known details is as follows:

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-- System Details --

Details:

    Minecraft Version: 1.19.4

    Minecraft Version ID: 1.19.4

    Operating System: Windows 10 (amd64) version 10.0

    Java Version: 18.0.2.1, Oracle Corporation

    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode, sharing), Oracle Corporation

    Memory: 921203424 bytes (878 MiB) / 1073741824 bytes (1024 MiB) up to 2147483648 bytes (2048 MiB)

    CPUs: 12

    Processor Vendor: AuthenticAMD

    Processor Name: AMD Ryzen 5 5600X 6-Core Processor             

    Identifier: AuthenticAMD Family 25 Model 33 Stepping 0

    Microarchitecture: Zen 3

    Frequency (GHz): 3.70

    Number of physical packages: 1

    Number of physical CPUs: 6

    Number of logical CPUs: 12

    Graphics card #0 name: NVIDIA GeForce RTX 2060

    Graphics card #0 vendor: NVIDIA (0x10de)

    Graphics card #0 VRAM (MB): 4095.00

    Graphics card #0 deviceId: 0x1f08

    Graphics card #0 versionInfo: DriverVersion=31.0.15.3179

    Memory slot #0 capacity (MB): 16384.00

    Memory slot #0 clockSpeed (GHz): 2.67

    Memory slot #0 type: DDR4

    Memory slot #1 capacity (MB): 16384.00

    Memory slot #1 clockSpeed (GHz): 2.67

    Memory slot #1 type: DDR4

    Virtual memory max (MB): 35519.95

    Virtual memory used (MB): 29737.80

    Swap memory total (MB): 2825.72

    Swap memory used (MB): 971.91

    JVM Flags: 2 total; -Xms1024M -Xmx2048M

    CraftBukkit Information: 

   Running: 

   Failed to handle CraftCrashReport:

java.lang.NullPointerException: Cannot invoke "org.bukkit.Server.getName()" because "org.bukkit.Bukkit.server" is null

    at org.bukkit.Bukkit.getName(Bukkit.java:103)

    at org.bukkit.craftbukkit.v1_19_R3.CraftCrashReport.get(CraftCrashReport.java:23)

    at org.bukkit.craftbukkit.v1_19_R3.CraftCrashReport.get(CraftCrashReport.java:1)

    at net.minecraft.SystemReport.a(SourceFile:66)

    at net.minecraft.CrashReport.<init>(CrashReport.java:37)

    at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:1050)

    at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:995)

    at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:296)

    at java.base/java.lang.Thread.run(Thread.java:833)

    Server Running: true

    Data Packs: vanilla, file/bukkit

    Enabled Feature Flags: minecraft:vanilla

    World Generation: Stable

    Is Modded: ERR

    Type: Dedicated Server (map_server.txt)

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크래쉬 내용입니다 !