BC子服务器是水龙头发生崩溃求解决，日志如下
---- Minecraft Crash Report ----
// I feel sad now :(

Time: 15-12-21 下午6:15
Description: Exception in server tick loop

java.net.UnknownHostException: localhost:25565
        at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
        at java.net.InetAddress$1.lookupAllHostAddr(Unknown Source)
        at java.net.InetAddress.getAddressesFromNameService(Unknown Source)
        at java.net.InetAddress.getAllByName0(Unknown Source)
        at java.net.InetAddress.getAllByName(Unknown Source)
        at java.net.InetAddress.getAllByName(Unknown Source)
        at java.net.InetAddress.getByName(Unknown Source)
        at net.minecraft.server.v1_7_R1.DedicatedServer.init(DedicatedServer.java:106)
        at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:424)
        at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617)


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: 1.7.2
        Operating System: Windows 2003 (x86) version 5.2
        Java Version: 1.7.0_51, Oracle Corporation
        Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
        Memory: 5634792 bytes (5 MB) / 16187392 bytes (15 MB) up to 1046937600 bytes (998 MB)
        JVM Flags: 2 total; -Xincgc -Xmx1G
        AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
        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:74)
        at org.bukkit.craftbukkit.v1_7_R1.CraftCrashReport.call(CraftCrashReport.java:20)
        at net.minecraft.server.v1_7_R1.CrashReportSystemDetails.a(SourceFile:74)
        at net.minecraft.server.v1_7_R1.CrashReport.h(CrashReport.java:45)
        at net.minecraft.server.v1_7_R1.CrashReport.<init>(CrashReport.java:33)
        at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:474)
        at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617)

        Profiler Position: N/A (disabled)
        Is Modded: ~~ERROR~~ NullPointerException: null
        Type: Dedicated Server (map_server.txt)

server.properties中server-ip填127.0.0.1，后面不要加端口号
server-port才是设置端口号