Error?

I am getting this error what should I do?

Last login: Tue Jan 31 16:52:53 on ttys002
Bens-MacBook:~ feinb11$ /Users/feinb11/Desktop/BukkitServer/start.command ; exit;
174 recipes
27 achievements
16:55:14 [INFO] Starting minecraft server version 1.1
16:55:14 [INFO] Loading properties
16:55:14 [SEVERE] java.net.UnknownHostException: 69.125.10.183:25565
16:55:14 [SEVERE]at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
16:55:14 [SEVERE]at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:849)
16:55:14 [SEVERE]at java.net.InetAddress.getAddressFromNameService(InetAddress.java:1202)
16:55:14 [SEVERE]at java.net.InetAddress.getAllByName0(InetAddress.java:1153)
16:55:14 [SEVERE]at java.net.InetAddress.getAllByName(InetAddress.java:1083)
16:55:14 [SEVERE]at java.net.InetAddress.getAllByName(InetAddress.java:1019)
16:55:14 [SEVERE]at java.net.InetAddress.getByName(InetAddress.java:969)
16:55:14 [SEVERE]at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:126)
16:55:14 [SEVERE]at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:408)
16:55:14 [SEVERE]at net.minecraft.server.ThreadServerApplication.run(SourceFile:465)
16:55:14 [SEVERE] Unexpected exception
java.net.UnknownHostException: 69.125.10.183:25565
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:849)
at java.net.InetAddress.getAddressFromNameService(InetAddress.java:1202)
at java.net.InetAddress.getAllByName0(InetAddress.java:1153)
at java.net.InetAddress.getAllByName(InetAddress.java:1083)
at java.net.InetAddress.getAllByName(InetAddress.java:1019)
at java.net.InetAddress.getByName(InetAddress.java:969)
at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:126)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:408)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:465)

 

Hmm, could you post or Pastebin your server.properties file?

 

#Minecraft server properties
#Tue Jan 31 17:12:07 EST 2012
allow-nether=true
level-name=world
allow-flight=false
server-port=25565
level-type=DEFAULT
level-seed=
server-ip=69.125.10.183:25565
spawn-npcs=true
white-list=false
spawn-animals=true
online-mode=true
pvp=true
difficulty=1
gamemode=0
max-players=20
spawn-monsters=true
generate-structures=true
view-distance=10
motd=A Minecraft Server

 

Remove the :25565 from the server-ip.

 

That's probably the problem, first remove the port designation 25565) from that line, since that's already set by this:

Code:

server-port=25565

Additionally, if you are behind a router, it would be beneficial to blank server-ip, like this:

Code:

server-ip=

This will then default it to listen to all IPs assigned to the host, unless this is dedicated hardware hosting multiple servers. (I assume it isn't, since the system's hostname is "Bens-Macbook.")

 

now it says
Bens-MacBook:~ feinb11$ /Users/feinb11/Desktop/Bukkit\ server\ for\ Ben/start.command ; exit;
174 recipes
27 achievements
17:32:34 [INFO] Starting minecraft server version 1.1
17:32:34 [INFO] Loading properties
17:32:34 [INFO] Starting Minecraft server on 69.125.10.183:25565
17:32:34 [WARNING] **** FAILED TO BIND TO PORT!
17:32:34 [WARNING] The exception was: java.net.BindException: Can't assign requested address
17:32:34 [WARNING] Perhaps a server is already running on that port?
>

 

You're presumably behind a router. You don't have that IP directly, you're behind a router. You need to assign a static IP to the system hosting the server, and forward port 25565 (TCP and UDP) to that IP in your router's settings.
Set this line to the IP you assign to the system.

Code:

server-ip=