2013-07-17 16:00:00 [WARNING] Unexpected exception while parsing console command "save-all"
org.bukkit.command.CommandException: Unhandled exception executing 'save-all' in org.bukkit.command.defaults.SaveCommand(save-all)
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:193)
	at org.bukkit.craftbukkit.v1_6_R2.CraftServer.dispatchCommand(CraftServer.java:523)
	at org.bukkit.craftbukkit.v1_6_R2.CraftServer.dispatchServerCommand(CraftServer.java:512)
	at net.minecraft.server.v1_6_R2.DedicatedServer.ar(DedicatedServer.java:262)
	at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:227)
	at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:486)
	at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:419)
	at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.NullPointerException
	at ru.tehkode.permissions.backends.file.FileEntity.getNode(FileEntity.java:48)
	at ru.tehkode.permissions.backends.file.FileEntity.<init>(FileEntity.java:42)
	at ru.tehkode.permissions.backends.file.FileUser.<init>(FileUser.java:39)
	at ru.tehkode.permissions.backends.FileBackend.getUser(FileBackend.java:111)
	at ru.tehkode.permissions.PermissionManager.getUser(PermissionManager.java:116)
	at ru.tehkode.permissions.PermissionManager.getUser(PermissionManager.java:135)
	at ru.tehkode.permissions.bukkit.PermissionsEx.getUser(PermissionsEx.java:201)
	at ru.tehkode.permissions.bukkit.superperms.PEXPermissionSubscriptionMap$PEXSubscriptionValueMap.keySet(PEXPermissionSubscriptionMap.java:185)
	at org.bukkit.plugin.SimplePluginManager.getPermissionSubscriptions(SimplePluginManager.java:651)
	at org.bukkit.command.Command.broadcastCommandMessage(Command.java:347)
	at org.bukkit.command.Command.broadcastCommandMessage(Command.java:336)
	at org.bukkit.command.defaults.SaveCommand.execute(SaveCommand.java:25)
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:189)
	... 7 more
==================================================================================================================
2013-07-17 16:00:12 [WARNING] Unexpected exception while parsing console command "stop"
org.bukkit.command.CommandException: Unhandled exception executing 'stop' in org.bukkit.command.defaults.StopCommand(stop)
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:193)
	at org.bukkit.craftbukkit.v1_6_R2.CraftServer.dispatchCommand(CraftServer.java:523)
	at org.bukkit.craftbukkit.v1_6_R2.CraftServer.dispatchServerCommand(CraftServer.java:512)
	at net.minecraft.server.v1_6_R2.DedicatedServer.ar(DedicatedServer.java:262)
	at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:227)
	at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:486)
	at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:419)
	at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.NullPointerException
	at ru.tehkode.permissions.backends.file.FileEntity.getNode(FileEntity.java:48)
	at ru.tehkode.permissions.backends.file.FileEntity.<init>(FileEntity.java:42)
	at ru.tehkode.permissions.backends.file.FileUser.<init>(FileUser.java:39)
	at ru.tehkode.permissions.backends.FileBackend.getUser(FileBackend.java:111)
	at ru.tehkode.permissions.PermissionManager.getUser(PermissionManager.java:116)
	at ru.tehkode.permissions.PermissionManager.getUser(PermissionManager.java:135)
	at ru.tehkode.permissions.bukkit.PermissionsEx.getUser(PermissionsEx.java:201)
	at ru.tehkode.permissions.bukkit.superperms.PEXPermissionSubscriptionMap$PEXSubscriptionValueMap.keySet(PEXPermissionSubscriptionMap.java:185)
	at org.bukkit.plugin.SimplePluginManager.getPermissionSubscriptions(SimplePluginManager.java:651)
	at org.bukkit.command.Command.broadcastCommandMessage(Command.java:347)
	at org.bukkit.command.Command.broadcastCommandMessage(Command.java:336)
	at org.bukkit.command.defaults.StopCommand.execute(StopCommand.java:27)
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:189)
	... 7 more
==================================================================================================================
2013-07-17 16:00:34 [SEVERE] Permission node 'lwc.protect' in plugin description file for LWC v4.3.1 (b767-git-MANUAL) (November 15, 2012) is invalid
ru.tehkode.permissions.exceptions.PermissionsNotAvailable: Permissions manager is not accessable. Is the PermissionsEx plugin enabled?
	at ru.tehkode.permissions.bukkit.PermissionsEx.getPermissionManager(PermissionsEx.java:194)
	at ru.tehkode.permissions.bukkit.PermissionsEx.getUser(PermissionsEx.java:201)
	at ru.tehkode.permissions.bukkit.superperms.PEXPermissionSubscriptionMap$PEXSubscriptionValueMap.keySet(PEXPermissionSubscriptionMap.java:185)
	at org.bukkit.plugin.SimplePluginManager.getPermissionSubscriptions(SimplePluginManager.java:651)
	at org.bukkit.permissions.Permission.getPermissibles(Permission.java:146)
	at org.bukkit.permissions.Permission.recalculatePermissibles(Permission.java:155)
	at org.bukkit.permissions.Permission.<init>(Permission.java:65)
	at org.bukkit.permissions.Permission.loadPermission(Permission.java:293)
	at org.bukkit.permissions.Permission.loadPermissions(Permission.java:218)
	at org.bukkit.plugin.PluginDescriptionFile.getPermissions(PluginDescriptionFile.java:737)
	at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugin(CraftServer.java:284)
	at org.bukkit.craftbukkit.v1_6_R2.CraftServer.enablePlugins(CraftServer.java:264)
	at org.bukkit.craftbukkit.v1_6_R2.CraftServer.reload(CraftServer.java:604)
	at org.bukkit.Bukkit.reload(Bukkit.java:275)
	at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:23)
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:189)
	at org.bukkit.craftbukkit.v1_6_R2.CraftServer.dispatchCommand(CraftServer.java:523)
	at org.bukkit.craftbukkit.v1_6_R2.CraftServer.dispatchServerCommand(CraftServer.java:512)
	at net.minecraft.server.v1_6_R2.DedicatedServer.ar(DedicatedServer.java:262)
	at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:227)
	at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:486)
	at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:419)
	at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)