Cannot verify username! Unknown host exception. ERROR

Discussion in 'Bukkit Help' started by FrozenInTime, Aug 13, 2012.

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  1. Offline

    FrozenInTime

    Hey, It's frozenintime here. My server got some kind of strange error, I tried alot of stuff to fix it, but nothing worked. Anyone who'd like to help?

    Well, first of all, when I'm logging into the server, this is what I get: "Failed to verify username! [internal error.java.net.UnknownHostException: Session.minecraft.net]"

    And when I go through the log, I see this in the middle of the start-up: "
    14:16:42 [INFO] Preparing level "Blockworld"
    14:16:42 [INFO] Preparing start region for level 0 (Seed: 1168741440398635513)
    14:16:43 [INFO] Preparing spawn area: 93%
    14:16:44 [INFO] Preparing start region for level 1 (Seed: 992795521643728851)
    14:16:44 [INFO] Preparing spawn area: 36%
    14:16:45 [INFO] Preparing start region for level 2 (Seed: 992795521643728851)
    14:16:45 [INFO] Server permissions file permissions.yml is empty, ignoring it
    14:16:45 [INFO] Done (3,290s)! For help, type "help" or "?"
    14:16:56 [WARNING] Could not get information about this CraftBukkit version; per
    haps you are running a custom one?: UnknownHostException
    14:16:56 [WARNING] Could not get latest artifact information: UnknownHostExcepti
    on"

    When someone tries to log onto my server, this is wat I get from the CONSOLE:
    14:27:59 [INFO] Disconnecting TehNewJesus [/IP:pORT]: Failed to verify
    username! [internal error java.net.UnknownHostException: session.minecraft.net]

    14:27:59 [SEVERE] java.net.UnknownHostException: session.minecraft.net
    14:27:59 [SEVERE] at java.net.AbstractPlainSocketImpl.connect(Unknown Sour
    ce)
    14:27:59 [SEVERE] at java.net.PlainSocketImpl.connect(Unknown Source)
    14:27:59 [SEVERE] at java.net.SocksSocketImpl.connect(Unknown Source)
    14:27:59 [SEVERE] at java.net.Socket.connect(Unknown Source)
    14:27:59 [SEVERE] at java.net.Socket.connect(Unknown Source)
    14:27:59 [SEVERE] at sun.net.NetworkClient.doConnect(Unknown Source)
    14:27:59 [SEVERE] at sun.net.www.http.HttpClient.openServer(Unknown Source
    )
    14:27:59 [SEVERE] at sun.net.www.http.HttpClient.openServer(Unknown Source
    )
    14:27:59 [SEVERE] at sun.net.www.http.HttpClient.<init>(Unknown Source)
    14:27:59 [SEVERE] at sun.net.www.http.HttpClient.New(Unknown Source)
    14:27:59 [SEVERE] at sun.net.www.http.HttpClient.New(Unknown Source)
    14:27:59 [SEVERE] at sun.net.www.protocol.http.HttpURLConnection.getNewHtt
    pClient(Unknown Source)
    14:27:59 [SEVERE] at sun.net.www.protocol.http.HttpURLConnection.plainConn
    ect(Unknown Source)
    14:27:59 [SEVERE] at sun.net.www.protocol.http.HttpURLConnection.connect(U
    nknown Source)
    14:27:59 [SEVERE] at sun.net.www.protocol.http.HttpURLConnection.getInputS
    tream(Unknown Source)
    14:27:59 [SEVERE] at java.net.URL.openStream(Unknown Source)
    14:27:59 [SEVERE] at net.minecraft.server.ThreadLoginVerifier.run(ThreadLo
    ginVerifier.java:32)
    14:27:59 [INFO] TehNewJesus [/IP:pORT] lost connection



    Adittional info:
    I deleted all my plugins, and the same thing pops up. (This means, it's nothing to do with my plugins)
    I tried all kinds of Developement builds, recommended builds, etc for 1.3.1. Same thing pops up.

    That was all. PLEASE HELP!
     
  2. Offline

    zipfe

    Obviously, your server can't reach any other server on the interwebz. Both errors are basically the same - java couldn't connect to an outside server, for example the auth check with minecraft.net
     
  3. Would also help if you posted the OS your using.

    Try pinging a domain on your server. If that fails, then theres a network problem.
     
  4. Offline

    FrozenInTime

    zipfe what should I do then?
    confuserr I can reach the server, go into the external desktop, but the minecraft server won't let me connect to it.
     
  5. Offline

    Xmillsa

  6. I meant try running

    PING minecraft.net

    on your server, if that fails, then your server cannot access outside
     
  7. Offline

    FrozenInTime

    confuserr so what you ment was to send this "PING minecraft.net" as a command from the CONSOLE?
     
  8. Perhaps the Minecraft authentication servers are down again
     
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