Problem/Bug Server won't start

Hey forum!
My recently sent me the BukkitGUI launcher in order for me to open our server when he isn't around.... however, it won't allow me to open the server. It says the following:

''[GUI] Retrieving your current bukkit version...
[GUI] Your current bukkit version is 1.7.9-R0 (#3108)
[GUI] Starting bukkit server - min. RAM:473 max. RAM:1796
[GUI] The server is starting...
[GUI] Server started...
10:49:37 Error occurred during initialization of VM
[GUI] The server has stopped...''

Plez Halp.

- Mura

 

What do you mean? I am unable to play on the world if it's not GUI, I think?
I could obv. move it to singleplayer, but then I wouldn't get the plugins and my mate would be unable to join.

- Mura

 

Alrighty, this is the first time I use the program. So I have no idea what I am doing haha. So how do I run it without GUI?

- Mura

 

I will try that. Thank you for your service.

- Mura

Still didn't fix it. Unless I did something wrong.

- Mura

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Ok. I have tried switching Java version multiple times, with a slight change. At first it couldn't detect my Bukkit version, now it says nothing and just stops. Then we've tried reinstalling it a couple of times, adjusting the min and max ram without luck.
If what you mean by ''What is the output'', it says nothing when I click on ''browse output'' except for the same I copied at the top of the thread.

- Mura

 

Well. I did all the steps except for the first one about getting the newest version, since I need it to be able to launch 1.7.10 worlds, but yes. I think I did it all through the GUI. I did make the notepad document with the right text in it whatsoever.'

- Mura

 

Hmm, alright?

I don't like the newer versions, 1.7.10 is my favourite one and we've spent a bunch of hours on the server, so it would be sad to suddenly switch version, right?

 

What file format does it need to be? Atm it is just an ordinary .txt, which does nothing when opened.

- Mura

 

I see the problem with that now. I named the damn file as ''run.bat'', I didn't save the file as ''run.bat''. Imma just do that.

- Mura

But when I go, ''save as'', it only allows me to save as .txt.

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

How do I do that? Just googled it, but that doesn't really match what I can.

- Mura

 

Hmm.. Now that is done. What then? Run it?

- Mura

 

It says unable to access jar file.

F:\Server>Java -jar craftbukkit.jar
Error: Unable to access jarfile craftbukkit.jar

F:\Server>PAUSE
Press any key to continue . . .

- Mura

 

What should I do with the Eula file then?

F:\Server>Java -jar craftbukkit.jar
Loading libraries, please wait...
[16:50:06 INFO]: Starting minecraft server version 1.7.10
[16:50:06 WARN]: To start the server with more ram, launch it as "java -Xmx1024M -Xms1024M -jar minecraft_server.jar"
[16:50:06 INFO]: Loading properties
[16:50:06 INFO]: You need to agree to the EULA in order to run the server. Go to eula.txt for more info.
[16:50:06 INFO]: Stopping server
[16:50:06 INFO]: Stopping server
>
F:\Server>PAUSE
Press any key to continue . . .

- Mura

 

Yeah I did. Now it says the server it says a whole bunch of different text, loading world and such. Do you want me to copy it all into the thread?

- Mura

 

Well, I can't join. It says ''Can't connect to server'' inside minecraft.

- Mura