Problem/Bug Help! My bukkit server isnt working correctly, I think!

Hey all.
I was hoping that someone with a bit more knowlage than me can help me out here. Now, bear with me on this one.
First, when i installed craftbukkit, i did the things you need to and then made a .bat doc to run the server. I put the following in the file;
@Echo off
java -Xmx1024M -jar craftbukkit_server.jar
pause

Now, when it opens in CMD, it shows the following;



Notice the error's on there. I have no idea what this means!!!

Now, after i run this, my friend and I can play on the server, my friend being at another ip address so i know that my port forwarding is correct.
However, i cant seem to get my Java console up to see what is happening on the server and to set commands. The server cant make me a op without it. I have tried to edit the ops.json file to include me but this doesnt seem to want to make me a op.

I would love some help on this because my future projects require bukkit.

Thank you in advance

 

@banustard There is something running on that port.

 

@bwfcwalshy not that i know of. The comoputer is new just for the server and only build it yesterday

 

@banustard The error shows something is, open cmd and paste the line below and see if anything shows up

Code:

netstat -na | find "25565"

 

@bwfcwalshy this is what i get when running this command

 

@banustard, You already have another service using that port. Is there another server running on the computer?

 

It is possible that you double-clicked the server jar file earlier (which launches a server without the console), or ran a bat file that wasn't correct. You are connecting to that version of the server that is running.

Terminate all javaw services/programs in the TaskManager ..or reboot your computer, and see if that resolves the situation.

 

That's not necessary. Just logging out will quit any javaw services. Using task manager won't work.

 

@Tecno_Wizard No, this is the only server running on this machine. I only build the machine yesterday, installed windows 7 (because i had a spare licence), installed the latest version of java then craftbukkit.

can someone just check that the bat file is correct? I believe it is because i can get onto the server no probs even with the errors.

Thank you

 

@banustard Go back to cmd and run "netstat -anob" and screenshot your 25565 port

 

@bwfcwalshy I will do as soon as i finish work tonight.

Thank you for all your help so far guys, i really appreciate it

 

@bwfcwalshy ok, sorry for the late reply. So i took a screen shot of the command and this came up

Now, since the last time i was chatting, ive updated to windows 10 in a hope that it might work but it still doesnt.

Thanks

ok, seams i forgot to include the screen shot


<Edited by bwfcwalshy: Merged posts, please use the edit button rather than double posting.>

 

blank out the ip= entry in your server.properties see if that helps

 

@Boomer No, doesn help.

 

Well, you cant possibly be still getting the 'already bound' message?

 

@Boomer yep, still getting it

 

You'll need to open the cmd window with administrative rights

 

@Boomer Indeed.

 

@bwfcwalshy @Boomer ok, it says that javaw.exe is using that port.

 

@banustard Then you have (most likey) another server running. Did you double click the server jar?

 

ok, will keep trying. Thanks for the help guys. Gonna leave this project on the back burner for now anyways. Too much going on.

Have fun

 

@banustard

Do you have a Firewall Or Anitvirus enabled on your computer?? AVG game me this issue when i still used it- i had to go into the Firewall setting & Antivirus software and set it to ignore java or disable it to see if it allows you to start.