Error! ! ! help me out ! ;)

[13:55:56] [Server thread/INFO]: Starting Minecraft server on *:25565
[13:55:56] [Server thread/INFO]: This server is running CraftBukkit version git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks (MC: 1.7.10) (Implementing API version 1.7.10-R0.1-SNAPSHOT)
[13:56:01] [Thread-7/WARN]: Could not get information about this CraftBukkit version; perhaps you are running a custom one?: IOException
[13:56:01] [Thread-7/WARN]: Could not get latest artifact information: IOException
[13:56:05] [Server thread/ERROR]: Could not load 'plugins\mcore.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: net/minecraft/server/v1_7_R3/PlayerInventory
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) ~[craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:328) ~[craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at org.bukkit.craftbukkit.v1_7_R4.CraftServer.loadPlugins(CraftServer.java:364) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at org.bukkit.craftbukkit.v1_7_R4.CraftServer.<init>(CraftServer.java:326) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at net.minecraft.server.v1_7_R4.PlayerList.<init>(PlayerList.java:68) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at net.minecraft.server.v1_7_R4.DedicatedPlayerList.<init>(SourceFile:14) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at net.minecraft.server.v1_7_R4.DedicatedServer.init(DedicatedServer.java:133) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:436) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
Caused by: java.lang.NoClassDefFoundError: net/minecraft/server/v1_7_R3/PlayerInventory
at com.massivecraft.mcore.MCore.getMCoreGsonBuilder(MCore.java:84) ~[?:?]
at com.massivecraft.mcore.MCore.<clinit>(MCore.java:69) ~[?:?]
at java.lang.Class.forName0(Native Method) ~[?:1.7.0_45]
at java.lang.Class.forName(Unknown Source) ~[?:1.7.0_45]
at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:40) ~[craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:127) ~[craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
... 9 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.server.v1_7_R3.PlayerInventory
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:67) ~[craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:62) ~[craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_45]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_45]
at com.massivecraft.mcore.MCore.getMCoreGsonBuilder(MCore.java:84) ~[?:?]
at com.massivecraft.mcore.MCore.<clinit>(MCore.java:69) ~[?:?]
at java.lang.Class.forName0(Native Method) ~[?:1.7.0_45]
at java.lang.Class.forName(Unknown Source) ~[?:1.7.0_45]
at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:40) ~[craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:127) ~[craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
... 9 more
[13:56:07] [Server thread/ERROR]: Could not load 'plugins\CreativeGates.jar' in folder 'plugins'
org.bukkit.plugin.UnknownDependencyException: mcore
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:216) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at org.bukkit.craftbukkit.v1_7_R4.CraftServer.loadPlugins(CraftServer.java:364) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at org.bukkit.craftbukkit.v1_7_R4.CraftServer.<init>(CraftServer.java:326) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at net.minecraft.server.v1_7_R4.PlayerList.<init>(PlayerList.java:68) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at net.minecraft.server.v1_7_R4.DedicatedPlayerList.<init>(SourceFile:14) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at net.minecraft.server.v1_7_R4.DedicatedServer.init(DedicatedServer.java:133) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:436) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628) [craftbukkit.jar:git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks]
[

sorry for that crap got fixed

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

You posted the problem, at least post your findings/fix?

Was a MCore (MassiveCore) plugin issue.
CreativeGates plugin then also failed since MCore (its dependant) didn't load properly.
Other plugins that would probably fail without a proper MCore load would be:
Factions, MassiveBooks, CreativeGates, Vampire, MassiveHat, MassiveTickets

 

thnx but i uptate plugins and work hard for some problems and now its fixed 0 error

 

Its good to know your issue is resolved, but please mark the forum as "Solved" so people know your issue was fixed.

 

I dont have premium acc !

 

The good thing about Bukkit is, you dont need one! Simply go to Edit Post and click on something similar to Add Tag and set it to Solved!