Bukkit

SonicScrewdriver v0.6 doesn't seem to be working.

With the latest CraftBukkit Dev build 1.7.2-R0.3 (Build #03014), I get: [03:03:00] [Server thread/INFO]: This server is running CraftBukkit version git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks (MC: 1.7.2) (Implementing API version 1.7.2-R0.3-SNAPSHOT) [03:03:01] [Server thread/ERROR]: Could not load 'plugins/SonicScrewdriver.jar' in folder 'plugins' org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: com/xern/jogy34/sonicscrewdriver/general/SonicScrewdriverMain : Unsupported major.minor version 51.0 at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:137) [craftbukkit-dev.jar:git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks] at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:313) [craftbukkit-dev.jar:git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks] at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:236) [craftbukkit-dev.jar:git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks] at org.bukkit.craftbukkit.v1_7_R1.CraftServer.loadPlugins(CraftServer.java:350) [craftbukkit-dev.jar:git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks] at org.bukkit.craftbukkit.v1_7_R1.CraftServer.<init>(CraftServer.java:312) [craftbukkit-dev.jar:git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks] at net.minecraft.server.v1_7_R1.PlayerList.<init>(PlayerList.java:63) [craftbukkit-dev.jar:git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks] at net.minecraft.server.v1_7_R1.DedicatedPlayerList.<init>(SourceFile:14) [craftbukkit-dev.jar:git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks] at net.minecraft.server.v1_7_R1.DedicatedServer.init(DedicatedServer.java:126) [craftbukkit-dev.jar:git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks] at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:424) [craftbukkit-dev.jar:git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks] at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617) [craftbukkit-dev.jar:git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks] Caused by: java.lang.UnsupportedClassVersionError: com/xern/jogy34/sonicscrewdriver/general/SonicScrewdriverMain : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) [?:1.6.0_30] at java.lang.ClassLoader.defineClass(ClassLoader.java:643) [?:1.6.0_30] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) [?:1.6.0_30] at java.net.URLClassLoader.defineClass(URLClassLoader.java:277) [?:1.6.0_30] at java.net.URLClassLoader.access$000(URLClassLoader.java:73) [?:1.6.0_30] at java.net.URLClassLoader$1.run(URLClassLoader.java:212) [?:1.6.0_30] at java.security.AccessController.doPrivileged(Native Method) [?:1.6.0_30] at java.net.URLClassLoader.findClass(URLClassLoader.java:205) [?:1.6.0_30] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:77) [craftbukkit-dev.jar:git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:62) [craftbukkit-dev.jar:git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks] at java.lang.ClassLoader.loadClass(ClassLoader.java:323) [?:1.6.0_30] at java.lang.ClassLoader.loadClass(ClassLoader.java:268) [?:1.6.0_30] at java.lang.Class.forName0(Native Method) [?:1.6.0_30] at java.lang.Class.forName(Class.java:270) [?:1.6.0_30] at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:40) [craftbukkit-dev.jar:git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks] at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:133) [craftbukkit-dev.jar:git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks] ... 9 more

and with the CraftBukkit Beta build 1.7.2-R0.2 (Build #02974) I get: [03:14:43] [Server thread/INFO]: This server is running CraftBukkit version git-Bukkit-1.7.2-R0.2-b2974jnks (MC: 1.7.2) (Implementing API version 1.7.2-R0.2) [03:14:43] [Server thread/ERROR]: Could not load 'plugins/SonicScrewdriver.jar' in folder 'plugins' org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: com/xern/jogy34/sonicscrewdriver/general/SonicScrewdriverMain : Unsupported major.minor version 51.0 at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:184) [craftbukkit-1.7.2-R0.2.jar:git-Bukkit-1.7.2-R0.2-b2974jnks] at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:308) [craftbukkit-1.7.2-R0.2.jar:git-Bukkit-1.7.2-R0.2-b2974jnks] at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:231) [craftbukkit-1.7.2-R0.2.jar:git-Bukkit-1.7.2-R0.2-b2974jnks] at org.bukkit.craftbukkit.v1_7_R1.CraftServer.loadPlugins(CraftServer.java:255) [craftbukkit-1.7.2-R0.2.jar:git-Bukkit-1.7.2-R0.2-b2974jnks] at org.bukkit.craftbukkit.v1_7_R1.CraftServer.<init>(CraftServer.java:233) [craftbukkit-1.7.2-R0.2.jar:git-Bukkit-1.7.2-R0.2-b2974jnks] at net.minecraft.server.v1_7_R1.PlayerList.<init>(PlayerList.java:63) [craftbukkit-1.7.2-R0.2.jar:git-Bukkit-1.7.2-R0.2-b2974jnks] at net.minecraft.server.v1_7_R1.DedicatedPlayerList.<init>(SourceFile:14) [craftbukkit-1.7.2-R0.2.jar:git-Bukkit-1.7.2-R0.2-b2974jnks] at net.minecraft.server.v1_7_R1.DedicatedServer.init(DedicatedServer.java:126) [craftbukkit-1.7.2-R0.2.jar:git-Bukkit-1.7.2-R0.2-b2974jnks] at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:424) [craftbukkit-1.7.2-R0.2.jar:git-Bukkit-1.7.2-R0.2-b2974jnks] at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617) [craftbukkit-1.7.2-R0.2.jar:git-Bukkit-1.7.2-R0.2-b2974jnks] Caused by: java.lang.UnsupportedClassVersionError: com/xern/jogy34/sonicscrewdriver/general/SonicScrewdriverMain : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) [?:1.6.0_30] at java.lang.ClassLoader.defineClass(ClassLoader.java:643) [?:1.6.0_30] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) [?:1.6.0_30] at java.net.URLClassLoader.defineClass(URLClassLoader.java:277) [?:1.6.0_30] at java.net.URLClassLoader.access$000(URLClassLoader.java:73) [?:1.6.0_30] at java.net.URLClassLoader$1.run(URLClassLoader.java:212) [?:1.6.0_30] at java.security.AccessController.doPrivileged(Native Method) [?:1.6.0_30] at java.net.URLClassLoader.findClass(URLClassLoader.java:205) [?:1.6.0_30] at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:80) [craftbukkit-1.7.2-R0.2.jar:git-Bukkit-1.7.2-R0.2-b2974jnks] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:53) [craftbukkit-1.7.2-R0.2.jar:git-Bukkit-1.7.2-R0.2-b2974jnks] at java.lang.ClassLoader.loadClass(ClassLoader.java:323) [?:1.6.0_30] at java.lang.ClassLoader.loadClass(ClassLoader.java:268) [?:1.6.0_30] at java.lang.Class.forName0(Native Method) [?:1.6.0_30] at java.lang.Class.forName(Class.java:270) [?:1.6.0_30] at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:173) [craftbukkit-1.7.2-R0.2.jar:git-Bukkit-1.7.2-R0.2-b2974jnks] ... 9 more

but using SonicScrewdriver v0.5 with the latest CraftBukkit Dev build I get: [03:24:29] [Server thread/INFO]: This server is running CraftBukkit version git-Bukkit-1.7.2-R0.2-41-g3c20ce6-b3014jnks (MC: 1.7.2) (Implementing API version 1.7.2-R0.3-SNAPSHOT) [03:24:30] [Server thread/INFO]: [Sonic_Screwdriver] Loading Sonic_Screwdriver v0.5

and it works fine.