My server has worked before. I am running my server on 25565, and the internet can see my port, it's just you cannot join through minecraft (my IP:25565); I can join through 127.0.0.1.
Loading libraries, please wait...
[00:43:39 INFO]: Starting minecraft server version 1.8
[00:43:39 INFO]: Loading properties
[00:43:39 INFO]: Default game type: SURVIVAL
[00:43:39 INFO]: Generating keypair
[00:43:39 INFO]: Starting Minecraft server on *:25565
[00:43:39 INFO]: This server is running CraftBukkit version git-Bukkit-262c777 (
MC: 1.8) (Implementing API version 1.8-R0.1-SNAPSHOT)
[00:43:39 INFO]: [WorldEdit] Loading WorldEdit v6.0;3342-78f975b9
[00:43:39 INFO]: [PermissionsEx] Loading PermissionsEx v1.23
[00:43:39 INFO]: Preparing level "world"
[00:43:39 INFO]: Preparing start region for level 0 (Seed: 7458092856691221012)
[00:43:40 INFO]: Preparing start region for level 1 (Seed: -7257189325467653831)
[00:43:41 INFO]: Preparing start region for level 2 (Seed: -7257189325467653831)
[00:43:41 INFO]: [WorldEdit] Enabling WorldEdit v6.0;3342-78f975b9
[00:43:41 INFO]: WEPIF: Using the Bukkit Permissions API.
[00:43:41 INFO]: [WorldEdit] Using com.sk89q.worldedit.bukkit.adapter.impl.Spigo
t_v1_8_R1 as the Bukkit adapter
[00:43:41 INFO]: [PermissionsEx] Enabling PermissionsEx v1.23
[00:43:41 INFO]: [PermissionsEx] Initializing file backend
[00:43:41 INFO]: [PermissionsEx] Permissions file successfully reloaded
[00:43:41 INFO]: WEPIF: PermissionsEx detected! Using PermissionsEx for permissi
ons.
[00:43:41 INFO]: Server permissions file permissions.yml is empty, ignoring it
[00:43:41 INFO]: Done (2.048s)! For help, type "help" or "?"
>
We have a machine next to me that runs fine. We have two ports open, and I try to run the exact same thing: nothing. Server runs (loads), but Minecraft cannot find it. We have tried the different ports in different ways, and nothing so far.
Loading libraries, please wait...
[00:43:39 INFO]: Starting minecraft server version 1.8
[00:43:39 INFO]: Loading properties
[00:43:39 INFO]: Default game type: SURVIVAL
[00:43:39 INFO]: Generating keypair
[00:43:39 INFO]: Starting Minecraft server on *:25565
[00:43:39 INFO]: This server is running CraftBukkit version git-Bukkit-262c777 (
MC: 1.8) (Implementing API version 1.8-R0.1-SNAPSHOT)
[00:43:39 INFO]: [WorldEdit] Loading WorldEdit v6.0;3342-78f975b9
[00:43:39 INFO]: [PermissionsEx] Loading PermissionsEx v1.23
[00:43:39 INFO]: Preparing level "world"
[00:43:39 INFO]: Preparing start region for level 0 (Seed: 7458092856691221012)
[00:43:40 INFO]: Preparing start region for level 1 (Seed: -7257189325467653831)
[00:43:41 INFO]: Preparing start region for level 2 (Seed: -7257189325467653831)
[00:43:41 INFO]: [WorldEdit] Enabling WorldEdit v6.0;3342-78f975b9
[00:43:41 INFO]: WEPIF: Using the Bukkit Permissions API.
[00:43:41 INFO]: [WorldEdit] Using com.sk89q.worldedit.bukkit.adapter.impl.Spigo
t_v1_8_R1 as the Bukkit adapter
[00:43:41 INFO]: [PermissionsEx] Enabling PermissionsEx v1.23
[00:43:41 INFO]: [PermissionsEx] Initializing file backend
[00:43:41 INFO]: [PermissionsEx] Permissions file successfully reloaded
[00:43:41 INFO]: WEPIF: PermissionsEx detected! Using PermissionsEx for permissi
ons.
[00:43:41 INFO]: Server permissions file permissions.yml is empty, ignoring it
[00:43:41 INFO]: Done (2.048s)! For help, type "help" or "?"
>
Fixed: Created a new port.