"failed to bind to port"

Discussion in 'Bukkit Help' started by giraffe, May 6, 2011.

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    giraffe

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    ok so when i first run the "RUN.bat" this is what came on:
    [WARNING] ******failed to bind to port*******
    [WARNING] the exception was: java.net.bindexception: adress already in use: JUM_bind
    [WARNING] perhaps a server is already in use?


    that is word for word (there are some stuff above that that "start up" the world, but then it says ERROR and then above.
    if anyone can tell me what it means that it is in use? and how to find it and take it away? thanx!!
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    TuRmoiLxx

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    -Hit Ctrl Alt Delete/RunTask Manager. Look for any programs called java.exe or javaw.exe, if you find any stop the process/hit delete.

    - Open the server.properties file, if you're portforwarded use your Internal IP (Start - Run - CMD - IPconfig) on the IP section.
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    Ne0nx3r0

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    Did you specify an IP in the server.properties? If so remove that, it's supposed to be blank in 98% of cases.
    L33tsco likes this.
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    giraffe

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    thanx! it worked!
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    TuRmoiLxx

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    Np.
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    the0dark0shadow

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    Some reason I delete javaw and java but when I run the server java comes back and says:
    [WARNING] ******failed to bind to port*******
    [WARNING] the exception was: java.net.bindexception: address already in use: JUM_bind
    [WARNING] perhaps a server is already in use?
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    signmatt

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    I got the same error but...
    the server-ip is blank
    i have no other servers
    all is correct except for the error.
    its so fricking frustrating.
    the only way it works is if i put in the ip
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    CptSausage

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    Why don't you just use an other port?

    Just change this value in the server.properties and you will be fine:
    Code:
    server-port=25565
    to e.g.
    server-port=25678
    Than just log in with:

    Code:
    xxx.xxx.xxx.xxx:25678
    or
    localhost:25678
    BlueStorm42 likes this.
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    Assassin

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    [INFO] Starting minecraft server Beta 1.7.2
    [INFO] Loading properties
    Starting Minecraft server 0n 204.210.211.14:25565
    [WARNING]****FAILED TO BIND TO PORT!
    [WARNING] The exception was: java.net.BindException: Cannot assign requested address: JUM_Bind
    [WARNING] Perhaps a server is already running on that port?

    Someone please help me i only have my friend on my server because my server is hamachi. i opened my port and did the checker and it was a success. BUT IT THEN IT STILL SAYS:
    [INFO] Starting minecraft server Beta 1.7.2
    [INFO] Loading properties
    Starting Minecraft server 0n 204.210.211.14:25565
    [WARNING]****FAILED TO BIND TO PORT!
    [WARNING] The exception was: java.net.BindException: Cannot assign requested address: JUM_Bind
    [WARNING] Perhaps a server is already running on that port?

    PORT FORWARDING MAKES ME ANGRY,SAD, And DEPRESSED
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    OniDono

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    Try the task manager by right clicking on the clock at the bottom right of your monitor and left clicking Start Task Manager and "End Task/Process" on any Java.exe or javaw.exe.
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    mrvertigo27

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    this can also happen if you have your ports forwarded to the wrong internal ipaddress and or mistakenly put the wrong value in your properties file.
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    LaWL

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    ok i did all this and the server started in the command prompt but when i try to connect to my server its gives me this

    " Failed to connect to the server

    Connection timed out:connect "
    please help!!
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    jellewie

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    2011-09-01 20:19:22 [INFO] Starting minecraft server version Beta 1.7.3
    2011-09-01 20:19:22 [INFO] Loading properties
    2011-09-01 20:19:22 [INFO] Starting Minecraft server on X.XXX.XXX.XX:10
    2011-09-01 20:19:22 [WARNING] **** FAILED TO BIND TO PORT!
    2011-09-01 20:19:22 [WARNING] The exception was: java.net.BindException: Cannot assign requested address: JVM_Bind
    2011-09-01 20:19:22 [WARNING] Perhaps a server is already running on that port?


    X.XXX.XXX.XX is of course my LogMeIn Hamachi Ipv4 ip

    he got run before,
    but the only thing whats happent is,

    Mcmmo 1.1.12 download and instal
    (works still fine)

    internet disconect (no idea how)
    so i reconect,
    but then he says that messerger again and again
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    jellewie

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    it works fine again (dont now how)
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    BlueStorm42

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    THANK YOU SO MUCH THIS WORKED

    This post has been edited 1 time. It was last edited by TnT Mar 29, 2013.
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    17298

    dev.bukkit.org profile:
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    my cmd says this:

    [WARNING] ******failed to bind to port*******
    [WARNING] the exception was: java.net.bindexception: Cannot assign requ
    ested address : JUM_Bind
    [WARNING] perhaps a server is already in use?

    this is my server properties:

    #Minecraft server properties
    #Mon Jun 24 15:00:05 PDT 2013
    generator-settings=
    allow-nether=true
    level-name=world
    enable-query=false
    allow-flight=false
    server-port=25565
    level-type=DEFAULT
    enable-rcon=false
    force-gamemode=false
    level-seed=
    server-ip=50.135.112.96
    max-build-height=1000
    spawn-npcs=true
    white-list=false
    spawn-animals=true
    texture-pack=
    snooper-enabled=true
    hardcore=false
    online-mode=true
    pvp=true
    difficulty=1
    server-name=MineTown
    enable-command-block=true
    gamemode=0
    max-players=100
    spawn-monsters=true
    view-distance=15
    generate-structures=true
    spawn-protection=16
    motd=&7join today



    PLEASE PLEASE PLEASE!>............... TRY AND HELP ME IT WOULD MEEN ALOT :)
    ALSO i used PFPortChecker and it says

    External Ip address: Your external IP address is: 50.135.112.96

    Ping Result: We were able to ping your router

    Port Check Result: Your port is OPEN on this computer!


    PLEASE HELP

    -17298

    This post has been edited 1 time. It was last edited by TnT Jun 24, 2013.

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