I keep getting this error when trying to load my server
Code:
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/omicron/j
agex/runescape/world/Npc : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:14
1)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at server.Server.<clinit>(Server.java:62)
Could not find the main class: server.Server. Program will exit.
Press any key to continue . . .
Here's my run.bat
Code:
@echo off
title Server
set lib=%lib%bin;
set lib=%lib%deps/castlewars.jar;
set lib=%lib%deps/collisionmap.jar;
set lib=%lib%deps/log4j-1.2.15.jar;
set lib=%lib%deps/jython.jar;
set lib=%lib%deps/mysql-connector-java-5.1.6-bin.jar;
set lib=%lib%deps/xstream.jar;
set lib=%lib%deps/mina.jar;
set lib=%lib%deps/mysql.jar;
set lib=%lib%deps/poi.jar;
set lib=%lib%deps/slf4j.jar;
set lib=%lib%deps/slf4j-nop.jar;
set lib=%lib%deps/netty.jar;
"C:\Program Files\java\jre6\bin\javac.exe" -Xmx600m -cp %lib% server.Server
pause