錯誤訊息 (1)法師技能火牢打怪也會有錯誤訊息 (2)以下出現錯誤需對照NPC魔法技能來修正 無礙 警告: NpcAI發生例外的錯誤。 java.lang.NullPointerException at l1j.server.server.model.Instance.L1MonsterInstance.receiveDamage(Unknown Source) at l1j.server.server.model.L1Attack.commitNpc(Unknown Source) at l1j.server.server.model.L1Attack.commit(Unknown Source) at l1j.server.server.model.Instance.L1NpcInstance.attackTarget(Unknown Source)