So i want to build a custom gmshop npc i started by clonning an existing npc to /data/stats/npc/custom/shop.xml
this is the npc.
<npc id="50010" displayId="31303" level="70" type="Merchant" name="Donny" usingServerSideName="true" title="Hunting Helper" usingServerSideTitle="true">
<!-- Confirmed CT2.5 -->
<parameters>
<param name="MoveAroundSocial" value="0" />
<param name="MoveAroundSocial1" value="90" />
</parameters>
<race>HUMAN</race>
<sex>FEMALE</sex>
<stats str="40" int="21" dex="30" wit="20" con="43" men="20">
<vitals hp="2444.46819" hpRegen="7.5" mp="1345.8" mpRegen="2.7" />
<attack physical="688.86373" magical="470.40463" random="30" critical="4" accuracy="5" attackSpeed="253" type="SWORD" range="40" distance="80" width="120" />
<defence physical="295.91597" magical="216.53847" />
<attribute>
<defence fire="150" water="150" wind="150" earth="150" holy="150" dark="150" default="150" />
</attribute>
<speed>
<walk ground="50" />
<run ground="120" />
</speed>
</stats>
<status attackable="false" />
<skillList>
<skill id="4045" level="1" /> <!-- Resist Full Magic Attack -->
<skill id="4408" level="1" /> <!-- HP Increase (1x) -->
<skill id="4409" level="1" /> <!-- MP Increase (1x) -->
<skill id="4410" level="11" /> <!-- Average P. Atk. -->
<skill id="4411" level="11" /> <!-- Average M. Atk. -->
<skill id="4412" level="11" /> <!-- Average P. Def. -->
<skill id="4413" level="11" /> <!-- Average M. Def. -->
<skill id="4414" level="2" /> <!-- Standard Type -->
<skill id="4415" level="3" /> <!-- One-handed Sword -->
<skill id="4416" level="14" /> <!-- Humans -->
</skillList>
<exCrtEffect>true</exCrtEffect>
<ai aggroRange="1000" clanHelpRange="300" isAggressive="false" />
<collision>
<radius normal="8" />
<height normal="25.3" />
</collision>
</npc>
after that i created a custom multisell to test my npc
<?xml version="1.0" encoding="UTF-8"?>
<list xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../xsd/multisell.xsd">
<!-- D-Grade Armors -->
<!-- Brigandine Heavy Armor -->
<item>
<ingredient id="57" count="2000000"/>
<production id="352" count="1"/>
<production id="2378" count="1"/>
<production id="2411" count="1"/>
<production id="2425" count="1"/>
<production id="2449" count="1"/>
<production id="2493" count="1"/>
</item>
</list>
i restarted the server to load the new data and when i try to interact with the npc the gs console throw me this error i have checked all configs nothing can help me to get rid of the error
error
[03/06 20:48:11] MultisellData: Player PlayerInstance:Razna[268525415] attempted to open multisell 10044 from npc MerchantInstance:Donny(50010)[268525374] which is not allowed!
I mention i am a beginner in java programming just a few months and my experience with l2 is game limited .Thank you in advance for any help.
