Server crash

Im was creating nbt and i forgotten to set skin and it crashed server on join i removed all plugins and not help when i set other world to default it is ok how i remove the nbt from the world please :/
error:

Code:

[17:32:51] [Server thread/CRITICAL]: InvalidStateException: "Human must have a valid skin set" (EXCEPTION) in "/src/pocketmine/entity/Human" at line 474
[17:32:51] [Server thread/EMERGENCY]: An unrecoverable error has occurred and the server has crashed. Creating a crash dump
[17:32:51] [Server thread/EMERGENCY]: Please upload the "C:\Users\me\Desktop\TestServer\crashdumps/Sun_Apr_16-17.32.51-BST_2017.log" file to the Crash Archive and submit the link to the Bug Reporting page. Give as much info as you can.

this problem I already had and I do not know how I fixed it

 

Please help everyone

 

Upload the crashdump and post it here

 

Code:

PocketMine-MP Crash Dump Sun Apr 16 20:32:57 BST 2017

Error: Human must have a valid skin set
File: /src/pocketmine/entity/Human
Line: 474
Type: notice

Code:
[465]             ]);
[466]         }
[467]     }
[468] 
[469]     public function spawnTo(Player $player){
[470]         if($player !== $this and !isset($this->hasSpawned[$player->getLoaderId()])){
[471]             $this->hasSpawned[$player->getLoaderId()] = $player;
[472] 
[473]             if(strlen($this->skin) < 64 * 32 * 4){
[474]                 throw new \InvalidStateException((new \ReflectionClass($this))->getShortName() . " must have a valid skin set");
[475]             }
[476] 
[477]             if(!($this instanceof Player)){
[478]                 $this->server->updatePlayerListData($this->getUniqueId(), $this->getId(), $this->getName(), $this->skinId, $this->skin, [$player]);
[479]             }
[480] 
[481]             $pk = new AddPlayerPacket();
[482]             $pk->uuid = $this->getUniqueId();
[483]             $pk->username = $this->getName();
[484]             $pk->eid = $this->getId();

Backtrace:
#0 /src/pocketmine/entity/Entity(1666): pocketmine\entity\Human->spawnTo(Core\MPlayer MPlayer(1))
#1 /src/pocketmine/level/format/Chunk(695): pocketmine\entity\Entity->spawnToAll(boolean)
#2 /src/pocketmine/level/Level(2497): pocketmine\level\format\Chunk->initChunk(pocketmine\level\Level object)
#3 /src/pocketmine/level/Level(2174): pocketmine\level\Level->loadChunk(integer 8, integer 7, boolean 1)
#4 /src/pocketmine/level/Level(2743): pocketmine\level\Level->getChunk(integer 8, integer 7, boolean 1)
#5 /src/pocketmine/Player(858): pocketmine\level\Level->populateChunk(integer 8, integer 7)
#6 /src/pocketmine/Player(1710): pocketmine\Player->sendNextChunk(boolean)
#7 /src/pocketmine/Server(2379): pocketmine\Player->checkNetwork(boolean)
#8 /src/pocketmine/Server(2138): pocketmine\Server->tick(boolean)
#9 /src/pocketmine/Server(2021): pocketmine\Server->tickProcessor(boolean)
#10 /src/pocketmine/Server(1642): pocketmine\Server->start(boolean)
#11 /src/pocketmine/PocketMine(492): pocketmine\Server->__construct(BaseClassLoader object, pocketmine\utils\MainLogger object, string phar://C:\Users\uzivatel\Desktop\MCPE\TransferServer\PocketMine-MP.phar/, string C:\Users\uzivatel\Desktop\MCPE\TransferServer\, string C:\Users\uzivatel\Desktop\MCPE\TransferServer\plugins\)
#12 (1): require_once(string phar://C:/Users/uzivatel/Desktop/MCPE/TransferServer/PocketMine-MP.phar/src/pocketmine/PocketMine.php)

PocketMine-MP version: 1.6.2dev #0 [Protocol 106; API 3.0.0-ALPHA5]
Git commit: 0000000000000000000000000000000000000000
uname -a: Windows NT DESKTOP-7HUMJ4S 10.0 build 14393 (Windows 10) i586
PHP Version: 7.0.1
Zend version: 3.0.0
OS : WINNT, win

Loaded plugins:
DevTools 1.11.3 by PocketMine Team for API(s) 3.0.0-ALPHA5
Core by Kyd for API(s) 3.0.0-ALPHA5

----------------------REPORT THE DATA BELOW THIS LINE-----------------------

===BEGIN CRASH DUMP===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==
===END CRASH DUMP===

 

@dktapps said I must use NBT Editor and remove bad entity but i open my level.dat and i have only this

 

Where are saved entities in level?

 

You're looking under the wrong NBT. Check the dat files under the players directory.

EDIT: Ignore my post, read it wrong.

 

if you created a human entity, it will be in one of the files in the region folder

 

And the entity is 1 full file so i remove it and i is working or i must open file and remove something?

 

Read it wrong, oops sorry. My bad. He said that it crashed when he tried to join, which is a common occurrence for corrupted skin data when players try to join.

 

the quickest way to resolve the issue would be to delete all the files in the region folder, but that will also delete all your entities and any custom tile data

 

And block stay in world or it remove full world?

 

Do you know the exact coordinates of the entity you want to remove? If yes, you can use sites like this one to determine where the entity is saved.
I used this already with help of a nice guide in an anvil world. If you're interested, here it is.

However, I'm not sure if this works with pmanvil. Always keep a backup of your world.

 

all entities will be gone tiles will stay, but any custom data they might have will be deleted

 

I removed files in region folder and it gived me normal world

 

Not worth it solve.. I build new lobby it take less time than solving this. Thanks all for you help!

 

Oh boy, I just recovered from this issue. Luckily, I saved a backup of my lobby, so I replaced it with that one. There's not much you can do. Try removing the world from the server dir, loading the server, stopping the server, removing the newly generated world, placing the old one back in. This should hopefully allow the world to load once so that you can join, any other loads after this will cause a crash. Before you reload the server, add a world edit plugin, and copy the stuff you want to be saved over to a different world. Then, you can safely remove the corrupt world, and you have the builds in another level. Hope this helped.

 

This is how it 100% works (just rescued one of my world with this):

Step 1: Download pmmp from source

Step 2: Go to src/pocketmine/entity/Human.php

Step 3: Comment out or remove the lines 473 - 475 as shown below:

PHP:

                        //if(strlen($this->skin) < 64 * 32 * 4){
                        //      throw new \InvalidStateException((new \ReflectionClass($this))->getShortName() . " must have a valid skin set");
                        //}

Step 4: Code a plugin that can delete Human entities or download my plugin EntityKiller (I hope that doesn't count as advertising...)

Step 5: Start your server and tp into that world, you will see something like this:


Step 6: If you are using EntityKiller run /lents and you should see two player-entities which confirms that the invalid entity is loaded.

Step 7: If you are using EntityKiller, you can now use /kplr to kill all player entities, if you are using an own plugin, just execute the command that you created for killing Human-type entities. This will kick you from the server, because you get killed too.

Step 8: Switch back to a normal pocketmine .phar and enjoy your fixed world.

Best regards,
HimbeersaftLP

 

But How I run pocketmine from source? Is there any script for windows?

 

Just clone pmmp recursively from GitHub, delete your PocketMine-MP.phar file and put the src folder instead into your server directory