Server crashes, no in-game lag and no errors at all in console.

Hello everyone!

I have a slight problem and if you can please help me to solve it, I and my community would very much appreciate it.

I host my server from a quite popular hosting company and I have a Virtual Dedicated Server(VDS) from them. The problem is that the server crashes about 2 times every day with about 5 to 13 players online. As I said in my title the console shows no errors at all. Nothing. Also the server runs very smoothly with no lag at all.

Those are the server specs:

Dedicated ram: 3GB
CPU: 3 cores, 2.39GHz each.
OS: Windows Server 2008
Java development kit installed.

Plugins: (27) AutoMessage, backpack-b126, BKCommonLib, ChestShop, CreativeGates, DisguiseCraft, EnjinMinecraftPlugin, Essentials, EssentialsAntiBuild, EssentialsChat, EssentialsSpawn, HawkEye, iConomy, LWC, Modifyworld, MyWorlds, NoCheatPlus, PermissionsEx, Portables, ProtocolLib, Questioner, Register, Towny, Vault, Votifier, WorldEdit, WorldGuard.

Worlds: (4) World, World_Nether, World_the_End, UnlimitedWorld

The /gc essentials command tells me 20TPS and on my PC I have around 80FPS on the server. Other players rated the server lag out of 10, 1 being very laggy 10 being perfect: 9, 10, 6, 8, 8 with 12 players online. I have been told by my service provider that this will be enough for hosting 20 - 30 players online in the same time.

If you want me to post any other information please tell me. I am quite experienced with Bukkit but as I can't find any errors or bugs with any plugin or any sever exceptions I'm lost.

Thanks very much in advance,
RawStorm
www.economyheaven.net

 

Hi.

I have looked in the console one more time and the only some things I get from now and then are:

Connection Reset. which comes up quite often.

Can't keep up did the system time change or is the server overloaded? which comes up very rarely.

At startup/reload:
Votifier: Protocol Error. Ignoring Packet - socket closed

[WARNING] iConomy - If you are using Flatfile storage be aware that versions 6, 7 and 8 have a CRITICAL bug which can wipe ALL iconomy data.
[WARNING] if you're using Votifier, or any other plugin which handles economy data in a threaded manner your server is at risk!
[WARNING] it is highly suggested to use SQL with iCo6 or to use an alternative economy plugin!
Can the above warning actually cause my server to crash?

If anybody has any idea why the server is crashing I would very much appreciate your comment.

Thanks very much in advance,
RawStorm

 

Connection Reset is just fine

The can't keep up warnings are just informing you that you dipped below 20 TPS, so no issues there

Votifier Protocol error should be ok and not crash the server

are you using /reload? if so, don't do it

the iConomy is just informing you to use SQL if you use any plugin that edits the money in a separate thread

 

Hey thanks very much for the advice!

I was just looking in the server console and I found this error. After the error appeared the server did not crash however it is still an error:

[SEVERE] Could not pass event InventoryClickEvent to Modifyworld v1.19.4
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
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 net.minecraft.server.v1_5_R2.PlayerConnection.a(PlayerConnection.java:1177)
at net.minecraft.server.v1_5_R2.Packet102WindowClick.handle(SourceFile:31)
at net.minecraft.server.v1_5_R2.NetworkManager.b(NetworkManager.java:292)
at net.minecraft.server.v1_5_R2.PlayerConnection.d(PlayerConnection.java:110)
at net.minecraft.server.v1_5_R2.ServerConnection.b(SourceFile:35)
at net.minecraft.server.v1_5_R2.DedicatedServerConnection.b(SourceFile:30)
at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:578)
at net.minecraft.server.v1_5_R2.DedicatedServer.r(DedicatedServer.java:225)
at net.minecraft.server.v1_5_R2.MinecraftServer.q(MinecraftServer.java:474)
at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:407)
at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 2
at net.minecraft.server.v1_5_R2.InventorySubcontainer.getItem(InventorySubcontainer.java:21)
at org.bukkit.craftbukkit.v1_5_R2.inventory.CraftInventory.getItem(CraftInventory.java:49)
at ru.tehkode.modifyworld.handlers.PlayerListener.onPlayerInventoryClick(PlayerListener.java:191)
at sun.reflect.GeneratedMethodAccessor149.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:425)
... 14 more

Any advice on why you think it's crashing would be extremely appreciated.
Could it be linked to the error above?

Thanks very much,
RawStorm

 

Same problem here. Keeps crashing my server and now I can't even go 30 minutes without a crash. Except I never get the error like the one you posted above. I hope we can solve this problem.