12.04 16:09:16 [Multicraft] Server stopped
12.04 16:09:16 [Multicraft] Looks like a crash, check the server console. Return value: 1
12.04 16:09:16 [Multicraft] Not restarting crashed server.
12.04 16:09:16 [Multicraft] Server shut down (starting)
12.04 16:09:16 [Server] INFO at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
12.04 16:09:16 [Server] INFO at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
12.04 16:09:16 [Server] INFO at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
12.04 16:09:16 [Server] INFO at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
12.04 16:09:16 [Server] INFO at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
12.04 16:09:16 [Server] INFO at java.security.AccessController.doPrivileged(Native Method)
12.04 16:09:16 [Server] INFO at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
12.04 16:09:16 [Server] INFO at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
12.04 16:09:16 [Server] INFO at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
12.04 16:09:16 [Server] INFO at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
12.04 16:09:16 [Server] INFO at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
12.04 16:09:16 [Server] INFO at java.lang.ClassLoader.defineClass(ClassLoader.java:792)
12.04 16:09:16 [Server] INFO at java.lang.ClassLoader.defineClass1(Native Method)
12.04 16:09:16 [Server] INFO Exception in thread "main" java.lang.UnsupportedClassVersionError: net/minecraft/server/MinecraftServer : Unsupported major.minor version 52.0
12.04 16:09:16 [Multicraft] Updating eula.txt file
12.04 16:09:16 [Multicraft] Loaded config for "Default"
12.04 16:09:16 [Multicraft] Starting server!
12.04 16:09:16 [Multicraft] Loading server properties
12.04 16:09:16 [Multicraft] Received start command
12.04 16:09:13 [Multicraft] Loading server properties