не могу создать сервер minecraft

не получается запустить сервер. когда запускаю пишет

C:\Users\Владислав\Desktop\серв>java -Xms1024M -Xmx1024M -Dfile.encoding=UTF-8 -
jar craftbukkit.jar -o false
229 recipes
27 achievements
14:59:31 [INFO] Starting minecraft server version 1.5.1
14:59:31 [INFO] Loading properties
14:59:31 [INFO] Default game type: SURVIVAL
14:59:31 [INFO] Generating keypair
14:59:31 [INFO] Starting Minecraft server on 37.110.9.77:25565
14:59:31 [WARNING] **** FAILED TO BIND TO PORT!
14:59:31 [WARNING] The exception was: java.net.BindException: Cannot assign requ
ested address: JVM_Bind
14:59:31 [WARNING] Perhaps a server is already running on that port?
>