Migrated from: https://dev.bukkit.org/projects/shopkeepers/issues/406

Originally posted by Pr0totype2 (May 5, 2016):

Heey,Ehm, I'm a developer and I would really love to help you with this amazing plugin! ^-^
So I've been using this plugin for months now, and I haven't got any problem with it, till today...It's currently impossible to trade with the shopkeepers.
Nobody can trade, it simply cancels the event.Idk what happened, changed nothing in the YAML files aswell.
Anyways, could I possibly team up with you?I would love to, and I would also be very interested in filling the position as a documenter ;3Kind regards,
Pr0totype2MAIL: Pr0totype2[at]live.nl
SKYPE: Pr0totype2
SERVER: legacypve.com

Originally commented by blablubbabc (May 6, 2016):

You could turn debugging mode on (/shopkeeper debug) and check the server log after trying to trade.
Regarding helping out with documentation: I am going to write you a PM about that.

Originally commented by Pr0totype2 (May 6, 2016):

[at]blablubbabc:
Ehm I don't know the difference in between an admin and a player shopkeeper ;3
Never done something like that yet
Okay ehm, I'm confused
It works fine now? Wtf?
Ehm... That's weird...
I'll get back to you when it happens again

Originally commented by blablubbabc (May 6, 2016):

[at]Pr0totype2:
Maybe you were trying to trade with your own player shop: There is a setting to prevent trading with the own player shops.

Originally commented by Pr0totype2 (May 6, 2016):

[at]blablubbabc:
I've already tried to turn on debugging mode and it doesn't really show me anything weird at all

Originally commented by blablubbabc (May 6, 2016):

[at]Pr0totype2:
Maybe attach that debug output, and your config to the ticket. Also: Are you trying to trade with an admin shopkeeper, or a player shopkeeper?

Originally commented by Pr0totype2 (May 6, 2016):

My config currently looks like this, still not working:
http://hastebin.com/coxexopawi.hs

Originally commented by blablubbabc (May 6, 2016):

[at]Pr0totype2:
I currently seem to not be able to connect to hastebin.com, maybe upload it to pastebin.com instead.
Also I need to know what exactly you are doing: What type of shopkeeper are you trying to trade with (admin or player shop? citizens shopkeeper? own player shop?), and I need your debug log.

Originally commented by Pr0totype2 (May 6, 2016):

[at]blablubbabc:
Where, how?

Originally commented by blablubbabc (May 6, 2016):

[at]Pr0totype2:
prevent-trading-with-own-shop

Originally commented by Pr0totype2 (May 6, 2016):

[at]blablubbabc:
Hold on, on a sidenote;
I create shops with /shopkeeper, just as that.
How to make normal / admin shopkeepers?
What does /shopkeeper create?

Originally commented by blablubbabc (May 6, 2016):

[at]Pr0totype2:
That will usually create an admin shopkeeper. It will create a player shopkeeper if you have enabled player-shop-creation-via-command in the config AND look at a chest while performing the command.

Originally commented by Pr0totype2 (May 6, 2016):

[at]blablubbabc:
I'll re-create all shopkeepers using a chest, I'll keep you up to date!

Originally commented by Pr0totype2 (May 6, 2016):

[at]blablubbabc:
Well ehm, I have no clue on how to check what kind of shop I'm trading with.
But on a sidenote, sometimes it works for 5 minutes orso, then it bugs out for a few hours
http://pastie.org/private/kigu0uartxrlo6khyto9vq
What do I need to do when I've done /shopkeeper debug? What do you want me to test out? Simply trade with the shopkeepers?

Originally commented by blablubbabc (May 6, 2016):

[at]Pr0totype2:
Quote:I have no clue on how to check what kind of shop I'm trading with

Well, usually you know if you have created the shops yourself. Alternatively, if they are bound to a chest, they are most likely player shops, if no chest is involved, they are probably admin shops.

You could also try to create a fresh admin shopkeeper temporarily and do your testing with that.
Quote:What do I need to do when I've done /shopkeeper debug? What do you want me to test out? Simply trade with the shopkeepers?

Yes, enable debug mode, open the trading window of a shop of a known type, insert the required items, click the result item slot and then if trading doesn't work, send me the server log output for those actions.

        Edited May 6, 2016

Originally closed by blablubbabc (May 6, 2016)

Originally commented by blablubbabc (May 6, 2016):

After another talk it seems that the issue might be related to items with differing internal data. The shops were created with vanilla items while the trading was potentially attempted with items created with MythicMobs.
Closing this ticket for now.