Server not launching; error

Discussion in 'Bukkit Help' started by jaydre, Oct 4, 2014.

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  1. Offline

    jaydre

    Hi all,

    I'm encountering an error in which my server does not show up(although I can connect via localhost)
    Yes, I've port-forwarded.
    Yes, I'm using craftbukkit(1.7.9)
    The error is exactly this: Could not get information about this CraftBukkit version; perhaps you are running a custom one?: IOException
    (I've attached a picture of the error as well.)
    If anyone can help that would be great!

    Thanks, JayDre.
     

    Attached Files:

  2. Offline

    ULTRACHACHE78

    bruh, this probably isnt it, but if your date and time isnt set correctly, that could be the problem. it did this to me when i tried to log in to normal minecraft. my computer thought that it was 2007, so my computer blocked all the websites that idnt hace a valid security certificate. minecraft.nets cerificate goes from 2013 to 2015, so if your computer blocks the site, it cant confirm that you put ivalid login information, so you cant play normal mc. i think the same principle might be going on here.

    is your date and time set correctly on your computer?

    EDIT by Moderator: merged posts, please use the edit button instead of double posting.
     
    Last edited by a moderator: Jun 14, 2016
  3. Offline

    DrPyroCupcake

    I do not see your picture. Could you post your start up log? Also are you using wide fidelity?
     
  4. Offline

    jaydre

    Yes, I'm using Wi-Fi.
    Log:

    C:\Users\Andre\Desktop\The Frigidus Realm>java -Xmx1024M -jar craftbukkit.jar -o
    true
    Loading libraries, please wait...
    [16:42:41 INFO]: Starting minecraft server version 1.7.10
    [16:42:41 INFO]: Loading properties
    [16:42:41 INFO]: Default game type: SURVIVAL
    [16:42:41 INFO]: Generating keypair
    [16:42:42 INFO]: Starting Minecraft server on *:25565
    [16:42:42 INFO]: This server is running CraftBukkit version git-Bukkit-1.7.9-R0.
    2-20-g0b2ed13-b3108jnks (MC: 1.7.10) (Implementing API version 1.7.10-R0.1-SNAPS
    HOT)
    [16:42:42 WARN]: Plugin `Custom_Enchantments v1.1e' uses the space-character (0x
    20) in its name `Custom Enchantments' - this is discouraged
    [16:42:42 WARN]: Could not get information about this CraftBukkit version; perha
    ps you are running a custom one?: IOException
    [16:42:43 WARN]: Could not get latest artifact information: IOException
    [16:42:43 INFO]: [NoCheatPlus] Loading NoCheatPlus v3.11.0-RC-sMD5NET-b739
    [16:42:43 INFO]: [eZRename] Loading eZRename v1.1
    [16:42:43 INFO]: [WorldEdit] Loading WorldEdit v5.6
    [16:42:43 INFO]: [GiveAll] Loading GiveAll v2.0b1
    [16:42:43 INFO]: [TimTheEnchanter] Loading TimTheEnchanter v3.0
    [16:42:43 INFO]: [Essentials] Loading Essentials v2.13.1
    [16:42:43 INFO]: [EssentialsProtect] Loading EssentialsProtect v2.13.1
    [16:42:43 INFO]: [EssentialsChat] Loading EssentialsChat v2.13.1
    [16:42:43 INFO]: [PermissionsEx] Loading PermissionsEx v1.22.5
    [16:42:43 INFO]: [CombatTag] Loading CombatTag v6.2.0
    [16:42:43 INFO]: [EndlessEnchant] Loading EndlessEnchant v1.4
    [16:42:43 INFO]: [EssentialsSpawn] Loading EssentialsSpawn v2.13.1
    [16:42:43 INFO]: [MassiveCore] Loading MassiveCore v7.3.0
    [16:42:43 INFO]: [WorldGuard] Loading WorldGuard v5.9
    [16:42:43 INFO]: [Factions] Loading Factions v2.5.0
    [16:42:43 INFO]: [ObsidianDestroyer] Loading ObsidianDestroyer v4.3.0
    [16:42:43 INFO]: [Custom_Enchantments] Loading Custom_Enchantments v1.1e
    [16:42:43 INFO]: [SilkSpawners] Loading SilkSpawners v3.5.1
    [16:42:43 INFO]: [MassiveCore] Enabling MassiveCore v7.3.0
    [16:42:43 INFO]: [MassiveCore 7.3.0] === ENABLE START ===
    [16:42:43 INFO]: [MassiveCore 7.3.0] ºeLoading Playerdat datas...
    [16:42:43 INFO]: [MassiveCore 7.3.0] ºeLoading Cachefile datas...
    [16:42:43 INFO]: [MassiveCore 7.3.0] ºeLoading Onlineplayer datas...
    [16:42:43 INFO]: [MassiveCore 7.3.0] ºeLoading Registry datas...
    [16:42:43 INFO]: [MassiveCore 7.3.0] ºeLoading Dbmojangapi datas...
    [16:42:43 INFO]: [MassiveCore 7.3.0] ºbPlayer Strings Found: ºd0
    [16:42:43 INFO]: [MassiveCore 7.3.0] ºbPlayer Strings Cached: ºd0
    [16:42:43 INFO]: [MassiveCore 7.3.0] ºbPlayer Strings Remaining: ºd0
    [16:42:43 INFO]: [MassiveCore 7.3.0] ºeNow fetching the remaining players from M
    ojang API ...
    [16:42:43 INFO]: [MassiveCore 7.3.0] ºe ... done!
    [16:42:43 INFO]: [MassiveCore 7.3.0] ºeSaving Cachefile...
    [16:42:43 INFO]: [MassiveCore 7.3.0] ºeSetup of IdUtil took ºd164ºems.
    [16:42:43 INFO]: [MassiveCore 7.3.0] === ENABLE ºaCOMPLETE ºe(Took ºd291msºe) ==
    =
    [16:42:43 INFO]: Preparing level "world"
    [16:42:43 INFO]: Preparing start region for level 0 (Seed: -8687872939113386906)

    [16:42:44 INFO]: Preparing start region for level 1 (Seed: -8687872939113386906)

    [16:42:45 INFO]: Preparing start region for level 2 (Seed: -8687872939113386906)

    [16:42:45 INFO]: [NoCheatPlus] Enabling NoCheatPlus v3.11.0-RC-sMD5NET-b739
    [16:42:45 INFO]: [NoCheatPlus] McAccess set to: 1.7.10 / CB3100-DEV
    [16:42:45 INFO]: [NoCheatPlus] Added block-info for Minecraft 1.5 blocks.
    [16:42:45 INFO]: [NoCheatPlus] Added block-info for Minecraft 1.6.1 blocks.
    [16:42:45 INFO]: [NoCheatPlus] Added block-info for Minecraft 1.7.2 blocks.
    [16:42:45 INFO]: [NoCheatPlus] Inventory checks: FastConsume is available, disab
    led InstantEat.
    [16:42:45 INFO]: [NoCheatPlus] Packet level access: ProtocolLib is not available
    .
    [16:42:45 INFO]: [NoCheatPlus] Version 3.11.0-RC-sMD5NET-b739 is enabled.
    [16:42:45 INFO]: [eZRename] Enabling eZRename v1.1
    [16:42:45 INFO]: [WorldEdit] Enabling WorldEdit v5.6
    [16:42:46 INFO]: WEPIF: Using the Bukkit Permissions API.
    [16:42:46 INFO]: [GiveAll] Enabling GiveAll v2.0b1
    [16:42:46 INFO]: [GiveAll] Loading configuration file...
    [16:42:46 INFO]: [GiveAll] version v2.0b1 is enabled.
    [16:42:46 INFO]: [TimTheEnchanter] Enabling TimTheEnchanter v3.0
    [16:42:46 INFO]: [Tim] Unused enchantments: LUCK(61) LURE(62)
    [16:42:46 INFO]: [TimTheEnchanter] There are some who call me... Tim?
    [16:42:46 INFO]: [Essentials] Enabling Essentials v2.13.1
    [16:42:46 INFO]: Essentials: Using config file enhanced permissions.
    [16:42:46 INFO]: Permissions listed in as player-commands will be given to all u
    sers.
    [16:42:46 INFO]: [EssentialsProtect] Enabling EssentialsProtect v2.13.1
    [16:42:46 INFO]: [EssentialsChat] Enabling EssentialsChat v2.13.1
    [16:42:46 INFO]: [PermissionsEx] Enabling PermissionsEx v1.22.5
    [16:42:46 INFO]: [PermissionsEx] Initializing file backend
    [16:42:46 INFO]: [PermissionsEx] Permissions file successfully reloaded
    [16:42:46 INFO]: WEPIF: PermissionsEx detected! Using PermissionsEx for permissi
    ons.
    [16:42:46 INFO]: Essentials: Using PermissionsEx based permissions.
    [16:42:46 INFO]: [CombatTag] Enabling CombatTag v6.2.0
    [16:42:46 INFO]: [CombatTag] has loaded with a tag time of 10 seconds
    [16:42:46 INFO]: [EndlessEnchant] Enabling EndlessEnchant v1.4
    [16:42:46 INFO]: [EndlessEnchant] Permission plugin detected, using PermissionsE
    x.
    [16:42:46 INFO]: [EssentialsSpawn] Enabling EssentialsSpawn v2.13.1
    [16:42:46 INFO]: [WorldGuard] Enabling WorldGuard v5.9
    [16:42:46 INFO]: [WorldGuard] (world) TNT ignition is PERMITTED.
    [16:42:46 INFO]: [WorldGuard] (world) Lighters are PERMITTED.
    [16:42:46 INFO]: [WorldGuard] (world) Lava fire is blocked.
    [16:42:46 INFO]: [WorldGuard] (world) Fire spread is UNRESTRICTED.
    [16:42:46 INFO]: [WorldGuard] Loaded configuration for world 'world'
    [16:42:46 INFO]: [WorldGuard] (world_nether) TNT ignition is PERMITTED.
    [16:42:46 INFO]: [WorldGuard] (world_nether) Lighters are PERMITTED.
    [16:42:46 INFO]: [WorldGuard] (world_nether) Lava fire is blocked.
    [16:42:46 INFO]: [WorldGuard] (world_nether) Fire spread is UNRESTRICTED.
    [16:42:46 INFO]: [WorldGuard] Loaded configuration for world 'world_nether'
    [16:42:46 INFO]: [WorldGuard] (world_the_end) TNT ignition is PERMITTED.
    [16:42:46 INFO]: [WorldGuard] (world_the_end) Lighters are PERMITTED.
    [16:42:46 INFO]: [WorldGuard] (world_the_end) Lava fire is blocked.
    [16:42:46 INFO]: [WorldGuard] (world_the_end) Fire spread is UNRESTRICTED.
    [16:42:46 INFO]: [WorldGuard] Loaded configuration for world 'world_the_end'
    [16:42:46 INFO]: [WorldGuard] 2 regions loaded for 'world'
    [16:42:46 INFO]: [WorldGuard] 0 regions loaded for 'world_nether'
    [16:42:46 INFO]: [WorldGuard] 0 regions loaded for 'world_the_end'
    [16:42:46 INFO]: [Factions] Enabling Factions v2.5.0
    [16:42:46 INFO]: [Factions 2.5.0] === ENABLE START ===
    [16:42:47 INFO]: [Factions 2.5.0] === ENABLE COMPLETE (Took 469ms) ===
    [16:42:47 INFO]: [ObsidianDestroyer] Enabling ObsidianDestroyer v4.3.0
    [16:42:47 INFO]: [ObsidianDestroyer] Loading config File...
    [16:42:47 INFO]: [ObsidianDestroyer] MassiveCore Found! Version: 7.3.0
    [16:42:47 INFO]: [ObsidianDestroyer] Factions Found! Version: 2.5.0
    [16:42:47 INFO]: [ObsidianDestroyer] Factions - MassiveCore link established.
    [16:42:47 INFO]: [Custom_Enchantments] Enabling Custom_Enchantments v1.1e
    [16:42:47 INFO]: [SilkSpawners] Enabling SilkSpawners v3.5.1
    [16:42:47 INFO]: [SilkSpawners] Loading support for v1_7_R4
    [16:42:47 INFO]: [SilkSpawners] AutoUpdater is enabled.
    [16:42:47 INFO]: [SilkSpawners] BarAPI was not found and remains disabled!
    [16:42:47 INFO]: Server permissions file permissions.yml is empty, ignoring it
    [16:42:47 INFO]: Done (3.852s)! For help, type "help" or "?"
    [16:42:47 INFO]: [MassiveCore 7.3.0] ===========================================
    =
    [16:42:47 INFO]: [MassiveCore 7.3.0] We are preparing for Mojangs switch to UUID
    s.
    [16:42:47 INFO]: [MassiveCore 7.3.0] Learn more at: https://forums.bukkit.org/th
    reads/psa-the-switch-to-uuids-potential-plugin-server-breakage.250915/
    [16:42:47 INFO]: [MassiveCore 7.3.0] Loading Playerdat datas...
    [16:42:47 INFO]: [MassiveCore 7.3.0] Loading Cachefile datas...
    [16:42:47 INFO]: [MassiveCore 7.3.0] Loading Onlineplayer datas...
    [16:42:47 INFO]: [MassiveCore 7.3.0] Loading Registry datas...
    [16:42:47 INFO]: [MassiveCore 7.3.0] Loading Dbmojangapi datas...
    [16:42:47 INFO]: [MassiveCore 7.3.0] Player Strings Found: 0
    [16:42:47 INFO]: [MassiveCore 7.3.0] Player Strings Cached: 0
    [16:42:47 INFO]: [MassiveCore 7.3.0] Player Strings Remaining: 0
    [16:42:47 INFO]: [MassiveCore 7.3.0] Now fetching the remaining players from Moj
    ang API ...
    [16:42:47 INFO]: [MassiveCore 7.3.0] ... done!
    [16:42:47 INFO]: [MassiveCore 7.3.0] Saving Cachefile...
    [16:42:47 INFO]: [MassiveCore 7.3.0] Now updating database for plugins that are
    ready ...
    [16:42:47 INFO]: [MassiveCore 7.3.0] Pre update factions_mplayer.
    [16:42:47 INFO]: [MassiveCore 7.3.0] Post update factions_mplayer. Took 0ms. 0/1
    changed.
    [16:42:47 INFO]: [MassiveCore 7.3.0] Pre update factions_uplayer@default.
    [16:42:47 INFO]: [MassiveCore 7.3.0] Post update factions_uplayer@default. Took
    1ms. 0/6 changed.
    [16:42:47 INFO]: [MassiveCore 7.3.0] ... done!
    [16:42:47 INFO]: [MassiveCore 7.3.0] (database saving will now commence which mi
    ght lock the server for a while)
    [16:42:47 INFO]: [MassiveCore 7.3.0] ===========================================
    =
    [16:42:47 INFO]: [NoCheatPlus] Post-enable running...
    [16:42:47 INFO]: [NoCheatPlus] Post-enable finished.
    [16:42:48 INFO]: [ObsidianDestroyer] We didn't find an update!
    >
     
  5. Offline

    Tecno_Wizard

    jaydre
    The error you are receiving is caused by the DCMA madness. Basically, the Bukkit server cannot validate the jar because it's not valid, lol.
    As far as the port forwarding, I would check www.canyouseeme.org
    It's likely that your port forwarding isn't correct.
     
  6. Offline

    jaydre

    At www.canyouseeme.org it says it can see me(on port 25565)
    I was able to run my server BEFORE the DCMA madness(i think)
    also because of the DCMA takedown how are people hosting servers?

    Tecno_Wizard

    EDIT by Moderator: merged posts, please use the edit button instead of double posting.
     
    Last edited by a moderator: Jun 14, 2016
  7. Offline

    Tecno_Wizard

    That error actually means nothing. You shouldn't see any issues (I think). It may just be that your local IP4 has changed. Check to see if the port forwarding is still going to your computer (ipconfig)
     
  8. Offline

    jaydre

    Yes, I have a static IP and it is port forwarded to that IP.
     
  9. Offline

    Tecno_Wizard

    jaydre
    Please tag people when you reply, it gets hard to find threads.
    What is the computer that tries to connect saying? Timed out, connection denied?
     
  10. Offline

    jaydre

    Tecno_Wizard
    At first, the MOTD doesn't even show up and then it says Connecting to server for a while and ends with "java.net.ConnectionException: Connection timed out: no further information:"
     
  11. Offline

    DrPyroCupcake

    When it was working before, did you use a Ethernet cable? I have a second small server that my friend and I play on. I notice whenever the Ethernet unplugs, or I start it without a Ethernet cable it does not work. (Yes, it has a WiFi card.) Also I helped several other people with problems similar to yours. There answer was also to plug a Ethernet cable in. This is to minimize packet loss.
     
  12. Offline

    jaydre

    I do not use an Ethernet cable and I didn't use one when my server was working. I think the problem is the DMCA takedown request. If anyone could provide me with more information on the DMCA takedown request that would be great. My main question is how are other servers able to be up when the DMCA takedown happened?
     
  13. Offline

    JaguarJo

    Many servers are still using the same jar file that they had before the takedown occurred. The takedown didn't make the files stop working, it just made it illegal to download them or pass them around online. The CraftBukkit version message with the IO error does have to do with the DMCA, but like Tecno_Wizard said, it doesn't really mean anything relevant and it shouldn't stop a server from working. My server gets that message too when it starts up, and it hasn't affected performance one bit. To sum up, it doesn't sound like your problem has to do with the DMCA takedown at all; your server appears to be running just fine.

    This is probably going to sound like a dumb question, but have you double-checked your Minecraft client's profile settings to make sure that you're joining with the same version as the server is running? That's just the first thing I always think of when I see connection problems, so I thought I'd throw it out there just in case. I'm not the greatest with troubleshooting connection errors, so I'll just let the others take over from here. Good luck.
     
  14. Offline

    jaydre

    Yeah true, I did have the same version I was using before but I am running the same version. Any other help?
     
  15. Offline

    Tecno_Wizard

    I can almost guarentee you your firewall is blocking port 25565 or java SE binary.
    What kind of computer is this, and if it is windows, what anti-virus software do you have?
     
  16. Offline

    jaydre

    Tecno_Wizard
    I just use a normal windows anti-virus, use an Alienware 14 and I am running Windows 7 64-bit.
     
  17. Offline

    Tecno_Wizard

    Nice on the alienware. Windows defender I am assuming then?
    If so,

    1. Open Windows Firewall by clicking the Start button [​IMG], and then clicking Control Panel. In the search box, type firewall, and then click Windows Firewall.
    2. In the left pane, click Advanced settings. [​IMG] If you're prompted for an administrator password or confirmation, type the password or provide confirmation.
    3. In the Windows Firewall with Advanced Security dialog box, in the left pane, click Inbound Rules, and then, in the right pane, click New Rule.
    4. Follow the instructions in the New Inbound Rule wizard.
    You want to set this up to allow open connections on port 2556 and you can do this through your service if you do not use defender.
    Disclaimer: by opening this port, you are exposing your computer to viruses that attack through port 25565. Because Minecraft is a huge thing, this isn't too uncommon. Just be careful and you should be okay.
    If you still cannot access the server after this, make sure the server is set to onlinemode true in the config. Otherwise, i don't know what to tell you.
     
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