I've been constantly trying to start the server and I keep getting this error. ---- Minecraft Crash Report ---- // Why is it breaking Time: 12/28/12 8:11 PM Description: Exception in server tick loop java.lang.NullPointerException at net.minecraft.server.v1_4_6.DedicatedServer.al(DedicatedServer.java:256) at net.minecraft.server.v1_4_6.DedicatedServer.a(DedicatedServer.java:202) at net.minecraft.server.v1_4_6.MinecraftServer.run(MinecraftServer.java:434) at net.minecraft.server.v1_4_6.ThreadServerApplication.run(SourceFile:849) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 1.4.6 Operating System: Linux (i386) version 3.5.0-19-generic Java Version: 1.7.0_10, Oracle Corporation Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation Memory: 6876312 bytes (6 MB) / 16252928 bytes (15 MB) up to 259522560 bytes (247 MB) JVM Flags: 0 total; AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used Suspicious classes: [net.minecraft.server.v1_4_6.ICommandListener, IMojangStatistics, Packet, ...], [org.bukkit.World, BlockChangeDelegate, Server], [org.bukkit.block.BlockState], [org.bukkit.command.CommandSender, RemoteConsoleCommandSender], [org.bukkit.configuration.serialization.ConfigurationSerializable], [org.bukkit.craftbukkit.Main], [org.bukkit.craftbukkit.libs.jline.TerminalFactory, Terminal, Flavor, ...], [org.bukkit.craftbukkit.libs.jline.console.ConsoleReader, CursorBuffer, ConsoleKeys, ...], [org.bukkit.craftbukkit.libs.jline.console.completer.CompletionHandler, CandidateListCompletionHandler], [org.bukkit.craftbukkit.libs.jline.console.history.History, MemoryHistory], [org.bukkit.craftbukkit.libs.jline.internal.InputStreamReader, Configuration, Log, ...], [org.bukkit.craftbukkit.libs.joptsimple.OptionException, OptionParser, OptionSpec, ...], [org.bukkit.craftbukkit.libs.joptsimple.internal.AbbreviationMap, ReflectionException, Reflection, ...], [org.bukkit.craftbukkit.libs.joptsimple.util.KeyValuePair], [org.bukkit.craftbukkit.v1_4_6.LoggerOutputStream, CraftServer], [org.bukkit.craftbukkit.v1_4_6.inventory.CraftItemStack, CraftRecipe, CraftShapedRecipe, ...], [org.bukkit.craftbukkit.v1_4_6.potion.CraftPotionEffectType], [org.bukkit.craftbukkit.v1_4_6.util.ServerShutdownThread, Waitable, TerminalConsoleHandler, ...], [org.bukkit.event.Event, Cancellable, HandlerList, ...], [org.bukkit.event.block.BlockEvent, BlockFadeEvent, BlockGrowEvent, ...], [org.bukkit.event.entity.EntityEvent, EntityInteractEvent, EntityDamageEvent, ...], [org.bukkit.event.hanging.HangingEvent, HangingPlaceEvent], [org.bukkit.event.painting.PaintingEvent, PaintingPlaceEvent], [org.bukkit.event.player.PlayerEvent, PlayerInteractEvent, PlayerFishEvent], [org.bukkit.event.server.ServerEvent, MapInitializeEvent, ServerCommandEvent], [org.bukkit.event.world.WorldEvent, WorldSaveEvent, WorldInitEvent, ...], [org.bukkit.inventory.ItemStack, Recipe, ShapedRecipe, ...], [org.bukkit.map.MapView], [org.bukkit.metadata.Metadatable], [org.bukkit.permissions.ServerOperator, Permissible], [org.bukkit.plugin.messaging.PluginMessageRecipient], [org.bukkit.potion.PotionEffectType, PotionEffectTypeWrapper], [org.fusesource.jansi.AnsiOutputStream, Ansi, NoAnsi, ...] IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 CraftBukkit Information: Running: Failed to handle CraftCrashReport: java.lang.NullPointerException at org.bukkit.Bukkit.getName(Bukkit.java:68) at org.bukkit.craftbukkit.v1_4_6.CraftCrashReport.call(CraftCrashReport.java:20) at net.minecraft.server.v1_4_6.CrashReportSystemDetails.a(SourceFile:74) at net.minecraft.server.v1_4_6.CrashReport.h(CrashReport.java:43) at net.minecraft.server.v1_4_6.CrashReport.<init>(CrashReport.java:30) at net.minecraft.server.v1_4_6.MinecraftServer.run(MinecraftServer.java:444) at net.minecraft.server.v1_4_6.ThreadServerApplication.run(SourceFile:849) Profiler Position: N/A (disabled) Is Modded: Definitely; Server brand changed to 'craftbukkit' Type: Dedicated Server (map_server.txt) _________________________________________________________________________That error has been happening, at first when i start the server up it says Failed to bind port! I already have the port fowarded but it says the error it, I've checked the Router to see if its still fowarded and it is. Then When I type "stop" it says the errors and this is what the errors are above. I have nothing on the server only the ops.txt, server.properties, craftbukkit.jar, and the World Any Solutions?
3 solutions: 1. make a hamachi server 2. delete everything that deals with your server 3. there might be a third solution but you would have to google it. 4. GOOGLE IS ALWAYS RIGHT.