Bukkit

New NPE on build 2309 with SS 2.1.5:

2012-08-06 16:31:41 [SEVERE] Could not pass event CreatureSpawnEvent to ShireSheep org.bukkit.event.EventException at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:324) at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477) at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462) at org.bukkit.craftbukkit.event.CraftEventFactory.callCreatureSpawnEvent(CraftEventFactory.java:226) at net.minecraft.server.World.addEntity(World.java:837) at net.minecraft.server.SpawnerCreature.spawnEntities(SpawnerCreature.java:175) at net.minecraft.server.WorldServer.doTick(WorldServer.java:154) at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:560) at net.minecraft.server.DedicatedServer.q(DedicatedServer.java:212) at net.minecraft.server.MinecraftServer.p(MinecraftServer.java:476) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:408) at net.minecraft.server.ThreadServerApplication.run(SourceFile:539) Caused by: java.lang.ArrayIndexOutOfBoundsException: -1 at java.util.ArrayList.add(Unknown Source) at uk.co.andrewpover.ShireSheep.SheepListener.onCreatureSpawn(SheepListener.java:49) at sun.reflect.GeneratedMethodAccessor38.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:322) ... 12 more

It happened right as I was launching my new world, so we are now colorless ><

Very cool plugin.  

However, breeding sheep can become ridiculous with this plugin.  Any chance there can be a option to ignore sheep being bred?  :P

@andrewvpo

Ok that seems to work better with integers. That's why I was asking a while back what the maximum/minimum values were, so I could configure it right. You may want to scan for non-integers if that's what was causing the NPEs.

Thanks for the tip on VS. I usually just use it to fix land or occasionally create something and I always forget how many features they seem to have packed into that sucker :p

EDIT: Essentials /spawnmob works fine too.

I seem to have a new one with 2.1.5 on CB 2296. This happened I believe right when I teleported to a fresh (ungenerated) part of a brand new world:

19:39:49 [SEVERE] java.lang.NullPointerException 19:39:49 [SEVERE] at uk.co.andrewpover.ShireSheep.SheepListener$1.run(SheepListener.java:126) 19:39:49 [SEVERE] at org.bukkit.craftbukkit.scheduler.CraftWorker.run(CraftWorker.java:34) 19:39:49 [SEVERE] at java.lang.Thread.run(Unknown Source)

Also, here's my config: http://pastebin.com/cnPM5tUb

I think that light blue sheep should be almost as common as the white/grey/silver but I don't think I'm seeing any now. I could be misunderstanding probabilities though, or just being unlucky. When you add that command I'll spawn a whole mess (*grin*) and that will help me know for sure I think.

EDIT: I'm going to change my numbers to non-decimals and see if that helps.

@andrewvpo

I was thinking it might be nice to be able to type "/ssheep spawn" to get a small, normal-sized flock to spawn, like what you would encounter in the wild, using whatever probabilities are set. Maybe you could optionally add a quantity as a third parameter. That way you would do some focused testing. I'm not sure how you did the mass of sheep in your picture.

If any other ideas occur to me I'll throw them at ya.

My server is very small and since I'm farily picky about who I let in (*cough*adults*cough*), I tend to go looking for people in specific ways when I'm ready to add a few more people. Thanks for the offer though. I do appreciate it :)

@andrewvpo

Haha nice pic!

I dunno if it's my decompiler but is grey supposed to be listed twice here? It looks like everywhere else you have a silver instead.

              Set VALUES = new HashSet(Arrays.asList(
                new String[] { 
                "white", 
                "orange", 
                "magenta", 
                "light_blue", 
                "yellow", 
                "lime", 
                "pink", 
                "grey", 
                "grey", 
                "cyan", 
                "purple", 
                "blue", 
                "brown", 
                "green", 
                "red", 
                "black" }));

Finally, when I use PluginReloader ( dev.bukkit.org/server-mods/pluginreloader/ ) to unload this plugin, it isn't being released like most other plugins. Usually, you can then replace/rename/move a .jar file and put an update in place, then reload that plugin all while the server is running, but this one seems to be keeping it locked. I'm not sure at all why or if it can easily be fixed but I figured I'd mention it.

Thanks for the update :)

HALP! My sheep are out of bounds! :p

00:20:15 [SEVERE] java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
00:20:15 [SEVERE]       at java.util.ArrayList.rangeCheck(Unknown Source)
00:20:15 [SEVERE]       at java.util.ArrayList.remove(Unknown Source)
00:20:15 [SEVERE]       at uk.co.andrewpover.ShireSheep.SheepListener$1.run(SheepListener.java:127)
00:20:15 [SEVERE]       at org.bukkit.craftbukkit.scheduler.CraftWorker.run(CraftWorker.java:34)
00:20:15 [SEVERE]       at java.lang.Thread.run(Unknown Source)
00:21:19 [SEVERE] java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
00:21:19 [SEVERE]       at java.util.ArrayList.rangeCheck(Unknown Source)
00:21:19 [SEVERE]       at java.util.ArrayList.remove(Unknown Source)
00:21:19 [SEVERE]       at uk.co.andrewpover.ShireSheep.SheepListener$1.run(SheepListener.java:127)
00:21:19 [SEVERE]       at org.bukkit.craftbukkit.scheduler.CraftWorker.run(CraftWorker.java:34)
00:21:19 [SEVERE]       at java.lang.Thread.run(Unknown Source)
00:22:02 [SEVERE] java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
00:22:02 [SEVERE]       at java.util.ArrayList.rangeCheck(Unknown Source)
00:22:02 [SEVERE]       at java.util.ArrayList.get(Unknown Source)
00:22:02 [SEVERE]       at uk.co.andrewpover.ShireSheep.SheepListener$1.run(SheepListener.java:124)
00:22:02 [SEVERE]       at org.bukkit.craftbukkit.scheduler.CraftWorker.run(CraftWorker.java:34)
00:22:02 [SEVERE]       at java.lang.Thread.run(Unknown Source)

I had probabilities set to false when this was happening. Trying it now with it enabled. It also looks like you might have 'grey' listed twice (instead of silver and grey?) in the ShireSheep class. Not sure if that's a problem or on purpose though.

Also, a question on probabilities... what is the minimum/maximum number you can specify for each color, and does 0 mean literally 'none of those will spawn'?

CB 2281 / SS 2.1.4

@andrewvpo

Hey, I logged onto your server to check it out. It was overwhelmingly epic! I was wondering if there's a hobbit village anywhere? You know, just something cute with little doors and lots of greenery. If there is, get me the coords and I'll come peek :) Trying to come up with some ideas for a village and I kept thinking of Frodo's home area lol.