java.lang.NullPointerException: Cannot invoke "l2.gameserver.data.xml.holder.BuyListHolder$NpcTradeList.getNpcId()" because "<local6>" is null
at l2.gameserver.model.instances.MerchantInstance.showShopWindow(Unknown Source)
at l2.gameserver.model.instances.MerchantInstance.showShopWindow(Unknown Source)
at l2.gameserver.model.instances.NpcFriendInstance.onBypassFeedback(Unknown Source)
at l2.gameserver.network.l2.c2s.RequestBypassToServer.runImpl(Unknown Source)
at l2.gameserver.network.l2.c2s.L2GameClientPacket.run(Unknown Source)
at l2.commons.net.nio.impl.MMOExecutableQueue.run(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
It was working fine, but suddenly this error appeared in the game server log. Is there any way to fix it? I haven’t touched the code related to this part.
at l2.gameserver.model.instances.MerchantInstance.showShopWindow(Unknown Source)
at l2.gameserver.model.instances.MerchantInstance.showShopWindow(Unknown Source)
at l2.gameserver.model.instances.NpcFriendInstance.onBypassFeedback(Unknown Source)
at l2.gameserver.network.l2.c2s.RequestBypassToServer.runImpl(Unknown Source)
at l2.gameserver.network.l2.c2s.L2GameClientPacket.run(Unknown Source)
at l2.commons.net.nio.impl.MMOExecutableQueue.run(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
It was working fine, but suddenly this error appeared in the game server log. Is there any way to fix it? I haven’t touched the code related to this part.
