powerbot problem!!

Hi guys i cant seem to run powerbot!
Whenever i write

cd Desktop
java -jar rsbot.jar

all i get i this
Exception in thread "main" java.lang.UnsupportedClassVersionerror: org/powerbot/Boot : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:634)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
Could not find the main class: org.powerbot.Boot. Program will exit.

WTF?
Please help!

 

wow.. really no one?

 

Hmm, maybe go ask here: http://www.powerbot.org/community/forum/51-bot-support/

Or do this (maybe it works) :

Uninstall Java 6.
Restart your PC.
Download the latest JDK
Install the package.
Restart your PC.

(from http://www.powerbot.org/community/topic/742842-how-to-fix-rsbot-could-not-find-main-class/)

 

I'm just wondering.. why don't you manually open it? :/
As for the rest I would follow X:X his advise if you want to do it through commands

 

Go to the website and ask for help?

 

I can't open it manually... I've downloaded java 7 on the system but rsbot doesn't popup.

And yes i've asked the forum... still no progress.

I am using Centos if you want to know

 

Make sure you completely un-installed Java 6 cleanly. Make sure you get Java 7 32 bit.

 

install java 7 reinstall rsbot and it will works

 

1) Download Java 7
2) right click rsbot-4029
3) open with
4) java SE Binary
5) Happy botting