Linux Ubuntu 14.04 Server won't run .jar

[cutegayboi]

Title:

Linux Ubuntu 14.04 Server won't run .jar​

Launcher Version:

1.4.8​

Modpack:

Vanilla Plus​

Modpack Version:

1.0.0​

Log Link:

http://pastebin.com/kNVZj6cf​

Details of the issue:

I tried running the FTBServer-1.7.10-1448.jar but all I got, was an error. Could anyone help me? I've been trying to setup a Minecraft Server on my Linux vServer for 48 hours and I'm literally so sad.​

 

[lenscas]

Can you provide the whole crash-log? It should be in the folder called crash log.
It complains about a missing class, so either you are using an outdated java or you are missing a mod/library.

If you can't find the whole crash log or there are some other problems can you at least show the output of java -version.
It will look something like this, but maybe with other numbers and it may be that you don't use the openJDK but the normal oracle one.

 

[cutegayboi]

Can you provide the whole crash-log? It should be in the folder called crash log.
It complains about a missing class, so either you are using an outdated java or you are missing a mod/library.

If you can't find the whole crash log or there are some other problems can you at least show the output of java -version.
It will look something like this, but maybe with other numbers and it may be that you don't use the openJDK but the normal oracle one.
View attachment 21589

There is no crash-log. I just did this command:
java -Xmx1024M -Xms1024M -jar FTBServer-1.7.10-1448.jar nogui
Then the server gave me the error.

 

[lenscas]

If the server stopped because of this error it should have given a crash log. It should be in the crash-reports folder. If there is none then please execute java -version in the terminal so that I know if the crash is caused by having the wrong java version or by something else

 

[cutegayboi]

If the server stopped because of this error it should have given a crash log. It should be in the crash-reports folder. If there is none then please execute java -version in the terminal so that I know if the crash is caused by having the wrong java version or by something else

The Minecraft-Server never started and the vServer didn't stop.

 

[lenscas]

The minecraft server crashed during startup and thus a file in the folder crash reports has been made containing the full crash log.
You also still didn't gave the output of java -version

 

[cutegayboi]

java version "1.7.0_79"
OpenJDK Runtime Environment (IcedTea 2.5.6) (7u79-2.5.6-0ubuntu1.14.04.1)
OpenJDK 64-Bit Server VM (build 24.79-b02, mixed mode)

But there literally is no crash-reports folder or any kind of crash-log.

 

[Lysandro]

2 Questions:
Did you run the "FTBInstall.sh"?
And you read the eule.txt and set the needed variable from false to true?

 

[cutegayboi]

2 Questions:
Did you run the "FTBInstall.sh"?
And you read the eule.txt and set the needed variable from false to true?

I got it to work, thanks! We played on the server and now I tried to add some more mods - everything worked fine. Today I tried to add some more and everything fucked up. I then removed them, but this didn't seem to help. I even read the full log and couldn't figure out, why nothing was working anymore. Can you guys help me - again? http://pastebin.com/4REm3NhY