Had nothing to do with yours the error is coming from Multiverse-NetherPortals The message is here in the plugin Just so you know, you dont need to keep tagging me I have reply notifications turned on EDIT by Moderator: merged posts, please use the edit button instead of double posting.
I downloaded it, and with the first test i didn't get an error ingame but i did got a return portal the error log in the console was: Code: [11:12:04] [Server thread/INFO]: [WorldGuard] 1 regions loaded for 'skyworld' [11:12:12] [Server thread/ERROR]: Could not pass event PlayerPortalEvent to NoBackPortal v1.0 org.bukkit.event.EventException at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:320) ~[craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at me.Incomprehendable.WorldPlugins.FakePluginManager.fireEvent(FakePluginManager.java:138) [PerWorldPlugins.jar:?] at me.Incomprehendable.WorldPlugins.FakePluginManager.callEvent(FakePluginManager.java:124) [PerWorldPlugins.jar:?] at net.minecraft.server.v1_7_R1.PlayerList.changeDimension(PlayerList.java:570) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.EntityPlayer.b(EntityPlayer.java:482) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.Entity.C(Entity.java:274) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.EntityLiving.C(EntityLiving.java:152) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.Entity.h(Entity.java:239) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.EntityLiving.h(EntityLiving.java:1265) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.EntityHuman.h(EntityHuman.java:162) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.EntityPlayer.i(EntityPlayer.java:240) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.PlayerConnection.a(PlayerConnection.java:342) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.PacketPlayInFlying.a(SourceFile:137) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.PacketPlayInFlying.handle(SourceFile:8) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.NetworkManager.a(NetworkManager.java:146) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.ServerConnection.c(SourceFile:134) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.MinecraftServer.u(MinecraftServer.java:655) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.DedicatedServer.u(DedicatedServer.java:250) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.MinecraftServer.t(MinecraftServer.java:545) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:457) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] Caused by: java.lang.NullPointerException at me.online.NoBackPortal.Main.onTravel(Main.java:21) ~[?:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_25] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_25] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_25] at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_25] at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:318) ~[craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] ... 21 more [11:12:13] [Server thread/INFO]: [WorldGuard] 0 regions loaded for 'skyworld_nether' So i tried what would happen if i would remove Multiverse-NetherPortals knowing that the portal would not work but i wanted to see if i still got errors in the console and i did: Code: [11:14:18] [Server thread/INFO]: [WorldGuard] 1 regions loaded for 'skyworld' [11:14:24] [Server thread/ERROR]: Could not pass event PlayerPortalEvent to NoBackPortal v1.0 org.bukkit.event.EventException at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:320) ~[craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at me.Incomprehendable.WorldPlugins.FakePluginManager.fireEvent(FakePluginManager.java:138) [PerWorldPlugins.jar:?] at me.Incomprehendable.WorldPlugins.FakePluginManager.callEvent(FakePluginManager.java:124) [PerWorldPlugins.jar:?] at net.minecraft.server.v1_7_R1.PlayerList.changeDimension(PlayerList.java:570) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.EntityPlayer.b(EntityPlayer.java:482) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.Entity.C(Entity.java:274) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.EntityLiving.C(EntityLiving.java:152) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.Entity.h(Entity.java:239) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.EntityLiving.h(EntityLiving.java:1265) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.EntityHuman.h(EntityHuman.java:162) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.EntityPlayer.i(EntityPlayer.java:240) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.PlayerConnection.a(PlayerConnection.java:342) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.PacketPlayInFlying.a(SourceFile:137) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.PacketPlayInFlying.handle(SourceFile:8) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.NetworkManager.a(NetworkManager.java:146) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.ServerConnection.c(SourceFile:134) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.MinecraftServer.u(MinecraftServer.java:655) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.DedicatedServer.u(DedicatedServer.java:250) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.MinecraftServer.t(MinecraftServer.java:545) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:457) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] Caused by: java.lang.NullPointerException at me.online.NoBackPortal.Main.onTravel(Main.java:21) ~[?:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_25] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_25] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_25] at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_25] at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:318) ~[craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] ... 21 more [11:14:27] [Server thread/INFO]: CONSOLE issued server command: /list I tested it ofcourse when i was not in OP mode..
Things i did in normal/survival mode: 1. Reset the worlds so i would start in a brand new skyblock and nether world 2. Gave myself the nescesary things through console to make a portal 3. Made the portal and activated it 4. Went Through Portal Return portal was created Console log gave these errors: Code: [12:24:20] [Server thread/INFO]: SkyRookie: Karanja [12:24:37] [Server thread/ERROR]: Could not pass event PlayerPortalEvent to NoBackPortal v1.0 org.bukkit.event.EventException at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:320) ~[craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at me.Incomprehendable.WorldPlugins.FakePluginManager.fireEvent(FakePluginManager.java:138) [PerWorldPlugins.jar:?] at me.Incomprehendable.WorldPlugins.FakePluginManager.callEvent(FakePluginManager.java:124) [PerWorldPlugins.jar:?] at net.minecraft.server.v1_7_R1.PlayerList.changeDimension(PlayerList.java:570) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.EntityPlayer.b(EntityPlayer.java:482) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.Entity.C(Entity.java:274) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.EntityLiving.C(EntityLiving.java:152) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.Entity.h(Entity.java:239) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.EntityLiving.h(EntityLiving.java:1265) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.EntityHuman.h(EntityHuman.java:162) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.EntityPlayer.i(EntityPlayer.java:240) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.PlayerConnection.a(PlayerConnection.java:342) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.PacketPlayInFlying.a(SourceFile:137) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.PacketPlayInFlying.handle(SourceFile:8) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.NetworkManager.a(NetworkManager.java:146) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.ServerConnection.c(SourceFile:134) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.MinecraftServer.u(MinecraftServer.java:655) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.DedicatedServer.u(DedicatedServer.java:250) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.MinecraftServer.t(MinecraftServer.java:545) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:457) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617) [craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] Caused by: java.lang.NullPointerException at me.online.NoBackPortal.Main.onTravel(Main.java:26) ~[?:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_25] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_25] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_25] at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_25] at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:318) ~[craftbukkit-beta2-os.jar:git-Bukkit-1.7.2-R0.3-b3020jnks] ... 21 more [12:24:39] [Server thread/INFO]: [WorldGuard] 0 regions loaded for 'skyworld_nether'