Server keep crash endlessly

Sponge Sponge Discussion
1 
[18:40:27] [Server thread/ERROR] [MinecraftServer]: Encountered an unexpected exception
net.minecraft.util.ReportedException: Ticking entity
	at net.minecraft.server.MinecraftServer.func_71190_q(SourceFile:1574) ~[MinecraftServer.class:?]
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(SourceFile:335) ~[lh.class:?]
	at net.minecraft.server.MinecraftServer.func_71217_p(SourceFile:562) ~[MinecraftServer.class:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:466) [MinecraftServer.class:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_73]
Caused by: java.lang.IllegalArgumentException: Multiple entries with same key: DamageModifier{type=SpongeDamageModifierType{id=armor_enchantment, name=Armor Enchantment}, cause=Cause[{Name=ArmorEnchantment, Object={Enchantment{Name=enchantment.protect.all, Id=minecraft:protection}}}, {Name=ItemStack, Object={SpongeItemStackSnapshot{itemType=ItemArmor{Name=helmetChain}, count=1}}}, {Name=Source, Object={EntitySkeleton['Skeleton'/109, l='world', x=75.30, y=60.00, z=-147.30]}}]}=-0.08320000000000005 and DamageModifier{type=SpongeDamageModifierType{id=armor_enchantment, name=Armor Enchantment}, cause=Cause[{Name=ArmorEnchantment, Object={Enchantment{Name=enchantment.protect.all, Id=minecraft:protection}}}, {Name=ItemStack, Object={SpongeItemStackSnapshot{itemType=ItemArmor{Name=helmetChain}, count=1}}}, {Name=Source, Object={EntitySkeleton['Skeleton'/109, l='world', x=75.30, y=60.00, z=-147.30]}}]}=-0.04160000000000008
	at com.google.common.collect.ImmutableMap.checkNoConflict(ImmutableMap.java:150) ~[minecraft_server.1.11.2.jar:?]
	at com.google.common.collect.RegularImmutableMap.checkNoConflictInBucket(RegularImmutableMap.java:104) ~[minecraft_server.1.11.2.jar:?]
	at com.google.common.collect.RegularImmutableMap.<init>(RegularImmutableMap.java:70) ~[minecraft_server.1.11.2.jar:?]
	at com.google.common.collect.ImmutableMap$Builder.build(ImmutableMap.java:254) ~[minecraft_server.1.11.2.jar:?]
	at org.spongepowered.api.event.impl.AbstractModifierEvent.init(AbstractModifierEvent.java:73) ~[AbstractModifierEvent.class:1.11.2-6.0.0-BETA-239]
	at org.spongepowered.api.event.impl.AbstractDamageEntityEvent.init(AbstractDamageEntityEvent.java:54) ~[AbstractDamageEntityEvent.class:1.11.2-6.0.0-BETA-239]
	at org.spongepowered.api.event.DamageEntityEvent$Impl.<init>(Unknown Source) ~[DamageEntityEvent$Impl.class:1.11.2-6.0.0-BETA-239]
	at org.spongepowered.api.event.SpongeEventFactory.createDamageEntityEvent(Unknown Source) ~[SpongeEventFactory.class:1.11.2-6.0.0-BETA-239]
	at net.minecraft.entity.EntityLivingBase.damageEntityHook(SourceFile:2921) ~[sw.class:?]
	at net.minecraft.entity.EntityLivingBase.func_70097_a(SourceFile:2755) ~[sw.class:?]
	at net.minecraft.entity.monster.EntityMob.func_70097_a(SourceFile:67) ~[aaa.class:?]
	at net.minecraft.entity.EntityLivingBase.func_70030_z(SourceFile:261) ~[sw.class:?]
	at net.minecraft.entity.EntityLiving.func_70030_z(SourceFile:215) ~[sx.class:?]
	at net.minecraft.entity.Entity.func_70071_h_(SourceFile:362) ~[sn.class:?]
	at net.minecraft.entity.EntityLivingBase.func_70071_h_(SourceFile:1642) ~[sw.class:?]
	at net.minecraft.entity.EntityLiving.func_70071_h_(SourceFile:282) ~[sx.class:?]
	at net.minecraft.entity.monster.EntityMob.func_70071_h_(SourceFile:46) ~[aaa.class:?]
	at org.spongepowered.common.event.tracking.TrackingUtil.tickEntity(TrackingUtil.java:158) ~[TrackingUtil.class:1.11.2-6.0.0-BETA-239]
	at net.minecraft.world.WorldServer.redirect$onCallEntityUpdate$zjn000(SourceFile:2641) ~[lw.class:?]
	at net.minecraft.world.World.func_72866_a(SourceFile:1517) ~[ajs.class:?]
	at net.minecraft.world.WorldServer.func_72866_a(SourceFile:718) ~[lw.class:?]
	at net.minecraft.world.World.func_72870_g(SourceFile:1495) ~[ajs.class:?]
	at net.minecraft.world.World.func_72939_s(SourceFile:4474) ~[ajs.class:?]
	at net.minecraft.world.WorldServer.func_72939_s(SourceFile:1978) ~[lw.class:?]
	at net.minecraft.server.MinecraftServer.func_71190_q(SourceFile:1570) ~[MinecraftServer.class:?]
	... 4 more

version: spongevanilla-1.11.2-6.0.0-BETA-239

crash 76 times per hour

2

Did anyone can save my server?

3

Something has gone weird with the armour on a skeleton (or two). Iā€™m not sure how it got that way, but you might be able to rescue it by restarting in peaceful (just to get rid of the hostile entities). Either that or use something hard-core like MCEdit to remove the offending entities (their co-ords are given in the error).
A third option would be to roll back SpongeVanilla to version #234 and see if it persists.

What plugins is the server running?

4

Thank you!

But both running server in peaceful and remove all plugins are not working. :frowning: and this problem was original found in version #243.

Still thanks!

5

Issue solved by manually remove that error skeleton from mca file.

Thanks everyone!

1 Like