[Freya] Alguem me ajuda nesse erro no GAME SERVER E LOGIN SERVER

[CrossRoad]

Rev L2jBrick

Starting L2Brick Login Server.

Exception in thread "main" java.lang.UnsupportedClassVersionError: l2/brick/logi
nserver/L2LoginServer : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknow n Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: l2.brick.loginserver.L2LoginServer. Program will
exit.

Server terminated abnormaly


server terminated

Pressione qualquer tecla para continuar. . .