2013-04-25 20:06:19 [INFO] mortalsinn issued server command: /market listings
2013-04-25 20:06:19 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'market' in plugin GlobalMarket v1.1.1
    at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46)
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:189)
    at org.bukkit.craftbukkit.v1_5_R2.CraftServer.dispatchCommand(CraftServer.java:545)
    at net.minecraft.server.v1_5_R2.PlayerConnection.handleCommand(PlayerConnection.java:980)
    at net.minecraft.server.v1_5_R2.PlayerConnection.chat(PlayerConnection.java:896)
    at net.minecraft.server.v1_5_R2.PlayerConnection.a(PlayerConnection.java:841)
    at net.minecraft.server.v1_5_R2.Packet3Chat.handle(Packet3Chat.java:44)
    at org.spigotmc.netty.NettyNetworkManager.b(NettyNetworkManager.java:186)
    at net.minecraft.server.v1_5_R2.PlayerConnection.d(PlayerConnection.java:110)
    at net.minecraft.server.v1_5_R2.ServerConnection.b(SourceFile:35)
    at org.spigotmc.MultiplexingServerConnection.b(MultiplexingServerConnection.java:72)
    at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:582)
    at net.minecraft.server.v1_5_R2.DedicatedServer.r(DedicatedServer.java:223)
    at net.minecraft.server.v1_5_R2.MinecraftServer.q(MinecraftServer.java:471)
    at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:403)
    at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
Caused by: java.lang.NullPointerException
    at com.survivorserver.GlobalMarket.Listing.<init>(Listing.java:22)
    at com.survivorserver.GlobalMarket.MarketStorage.getAllListings(MarketStorage.java:77)
    at com.survivorserver.GlobalMarket.InterfaceHandler.prepareListings(InterfaceHandler.java:66)
    at com.survivorserver.GlobalMarket.InterfaceHandler.showListings(InterfaceHandler.java:131)
    at com.survivorserver.GlobalMarket.Market.onCommand(Market.java:235)
    at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
    ... 15 more