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Raids Script Error


andrei23
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java.lang.NullPointerException

        at ai.individual.QueenAnt.onKill(QueenAnt.java:312)

        at com.l2jserver.gameserver.model.quest.Quest.notifyKill(Quest.java:476)

 

        at com.l2jserver.gameserver.model.actor.L2Attackable$OnKillNotifyTask.ru

n(L2Attackable.java:572)

        at com.l2jserver.gameserver.ThreadPoolManager$RunnableWrapper.run(Thread

PoolManager.java:86)

        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)

        at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)

        at java.util.concurrent.FutureTask.run(Unknown Source)

        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.

access$201(Unknown Source)

        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.

run(Unknown Source)

        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

        at java.lang.Thread.run(Unknown Source)

 

That is the error

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Post the AI scripts.

Probably is missing something like:

if (st == null){return "";}

in the

@Override
public String onKill(L2Npc npc, L2PcInstance player, boolean isPet)
{

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/*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later
* version.
* 
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
* 
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
package ai.individual;

import java.util.List;

import javolution.util.FastList;

import ai.group_template.L2AttackableAIScript;

import com.l2jserver.Config;
import com.l2jserver.gameserver.ai.CtrlIntention;
import com.l2jserver.gameserver.datatables.SkillTable;
import com.l2jserver.gameserver.instancemanager.GrandBossManager;
import com.l2jserver.gameserver.model.L2Skill;
import com.l2jserver.gameserver.model.actor.L2Attackable;
import com.l2jserver.gameserver.model.actor.L2Npc;
import com.l2jserver.gameserver.model.actor.L2Playable;
import com.l2jserver.gameserver.model.actor.instance.L2GrandBossInstance;
import com.l2jserver.gameserver.model.actor.instance.L2MonsterInstance;
import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
import com.l2jserver.gameserver.model.zone.type.L2BossZone;
import com.l2jserver.gameserver.network.serverpackets.MagicSkillUse;
import com.l2jserver.gameserver.network.serverpackets.PlaySound;
import com.l2jserver.gameserver.network.serverpackets.SocialAction;
import com.l2jserver.gameserver.skills.SkillHolder;
import com.l2jserver.gameserver.templates.StatsSet;
import com.l2jserver.util.Rnd;

/**
* Queen Ant AI
* 
* @author Emperorc
* 
*/
public class QueenAnt extends L2AttackableAIScript
{

private static final int QUEEN = 29001;
private static final int LARVA = 29002;
private static final int NURSE = 29003;
private static final int GUARD = 29004;
private static final int ROYAL = 29005;

private static final int[] MOBS = { QUEEN, LARVA, NURSE, GUARD, ROYAL };

private static final int QUEEN_X = -21610;
private static final int QUEEN_Y = 181594;
private static final int QUEEN_Z = -5734;

//QUEEN Status Tracking :
private static final byte ALIVE = 0; //Queen Ant is spawned.
private static final byte DEAD = 1; //Queen Ant has been killed.

private static L2BossZone _zone;

private static SkillHolder HEAL1 = new SkillHolder(4020, 1);
private static SkillHolder HEAL2 = new SkillHolder(4024, 1);

private L2MonsterInstance _queen = null;
private L2MonsterInstance _larva = null;
private List<L2MonsterInstance> _nurses = new FastList<L2MonsterInstance>(5);

public QueenAnt(int questId, String name, String descr)
{
	super(questId, name, descr);

	registerMobs(MOBS, QuestEventType.ON_SPAWN, QuestEventType.ON_KILL, QuestEventType.ON_AGGRO_RANGE_ENTER);
	addFactionCallId(NURSE);

	_zone = GrandBossManager.getInstance().getZone(QUEEN_X, QUEEN_Y, QUEEN_Z);

	StatsSet info = GrandBossManager.getInstance().getStatsSet(QUEEN);
	int status = GrandBossManager.getInstance().getBossStatus(QUEEN);
	if (status == DEAD)
	{
		// load the unlock date and time for queen ant from DB
		long temp = info.getLong("respawn_time") - System.currentTimeMillis();
		// if queen ant is locked until a certain time, mark it so and start the unlock timer
		// the unlock time has not yet expired.
		if (temp > 0)
			startQuestTimer("queen_unlock", temp, null, null);
		else
		{
			// the time has already expired while the server was offline. Immediately spawn queen ant.
			L2GrandBossInstance queen = (L2GrandBossInstance) addSpawn(QUEEN, QUEEN_X, QUEEN_Y, QUEEN_Z, 0, false, 0);
			GrandBossManager.getInstance().setBossStatus(QUEEN, ALIVE);
			spawnBoss(queen);
		}
	}
	else
	{
		int loc_x = info.getInteger("loc_x");
		int loc_y = info.getInteger("loc_y");
		int loc_z = info.getInteger("loc_z");
		int heading = info.getInteger("heading");
		int hp = info.getInteger("currentHP");
		int mp = info.getInteger("currentMP");
		if (!_zone.isInsideZone(loc_x, loc_y, loc_z))
		{
			loc_x = QUEEN_X;
			loc_y = QUEEN_Y;
			loc_z = QUEEN_Z;
		}
		L2GrandBossInstance queen = (L2GrandBossInstance) addSpawn(QUEEN, loc_x, loc_y, loc_z, heading, false, 0);
		queen.setCurrentHpMp(hp, mp);
		spawnBoss(queen);
	}
}

private void spawnBoss(L2GrandBossInstance npc)
{
	GrandBossManager.getInstance().addBoss(npc);
	if (Rnd.get(100) < 33)
		_zone.movePlayersTo(-19480, 187344, -5600);
	else if (Rnd.get(100) < 50)
		_zone.movePlayersTo(-17928, 180912, -5520);
	else
		_zone.movePlayersTo(-23808, 182368, -5600);
	GrandBossManager.getInstance().addBoss(npc);
	startQuestTimer("action", 10000, npc, null, true);
	startQuestTimer("heal", 1000, null, null, true);
	npc.broadcastPacket(new PlaySound(1, "BS02_D", 1, npc.getObjectId(), npc.getX(), npc.getY(), npc.getZ()));
	_queen = npc;
	_larva = (L2MonsterInstance)addSpawn(LARVA, -21600, 179482, -5846, Rnd.get(360), false, 0);
}

@Override
public String onAdvEvent(String event, L2Npc npc, L2PcInstance player)
{
	if (event.equalsIgnoreCase("heal"))
	{
		boolean notCasting;
		final boolean larvaNeedHeal = _larva != null && _larva.getCurrentHp() < _larva.getMaxHp();
		final boolean queenNeedHeal = _queen != null && _queen.getCurrentHp() < _queen.getMaxHp();
		for (L2MonsterInstance nurse : _nurses)
		{
			if (nurse == null || nurse.isDead() || nurse.isCastingNow())
				continue;

			notCasting = nurse.getAI().getIntention() != CtrlIntention.AI_INTENTION_CAST;
			if (larvaNeedHeal)
			{
				if (nurse.getTarget() != _larva || notCasting)
				{
					nurse.setTarget(_larva);
					nurse.useMagic(Rnd.nextBoolean() ? HEAL1.getSkill() : HEAL2.getSkill());
				}
				continue;
			}
			if (queenNeedHeal)
			{
				if (nurse.getLeader() == _larva) // skip larva's minions
					continue;

				if (nurse.getTarget() != _queen || notCasting)
				{
					nurse.setTarget(_queen);
					nurse.useMagic(HEAL1.getSkill());						
				}
				continue;
			}
			// if nurse not casting - remove target
			if (notCasting && nurse.getTarget() != null)
				nurse.setTarget(null);
		}
	}
	else if (event.equalsIgnoreCase("action") && npc != null)
	{
		if (Rnd.get(3) == 0)
		{
			if (Rnd.get(2) == 0)
			{
				npc.broadcastPacket(new SocialAction(npc, 3));
			}
			else
			{
				npc.broadcastPacket(new SocialAction(npc, 4));
			}
		}
	}
	else if (event.equalsIgnoreCase("queen_unlock"))
	{
		L2GrandBossInstance queen = (L2GrandBossInstance) addSpawn(QUEEN, QUEEN_X, QUEEN_Y, QUEEN_Z, 0, false, 0);
		GrandBossManager.getInstance().setBossStatus(QUEEN, ALIVE);
		spawnBoss(queen);
	}
	return super.onAdvEvent(event, npc, player);
}

@Override
public String onSpawn(L2Npc npc)
{
	final L2MonsterInstance mob = (L2MonsterInstance)npc;
	switch (npc.getNpcId())
	{
		case LARVA:
			mob.setIsImmobilized(true);
			mob.setIsMortal(false);
			mob.setIsRaidMinion(true);
			break;
		case NURSE:
			mob.disableCoreAI(true);
			mob.setIsRaidMinion(true);
			_nurses.add(mob);
			break;
		case ROYAL:
		case GUARD:
			mob.setIsRaidMinion(true);
			break;
	}

	return super.onSpawn(npc);
}

@Override
public String onFactionCall(L2Npc npc, L2Npc caller, L2PcInstance attacker, boolean isPet)
{
	if (caller == null || npc == null)
		return super.onFactionCall(npc, caller, attacker, isPet);

	if (!npc.isCastingNow() && npc.getAI().getIntention() != CtrlIntention.AI_INTENTION_CAST)
	{
		if (caller.getCurrentHp() < caller.getMaxHp())
		{
			npc.setTarget(caller);
			((L2Attackable)npc).useMagic(HEAL1.getSkill());
		}
	}
	return null;
}

@Override
public String onAggroRangeEnter(L2Npc npc, L2PcInstance player, boolean isPet)
{
	if (npc == null)
		return null;

	final boolean isMage;
	final L2Playable character;
	if (isPet)
	{
		isMage = false;
		character = player.getPet();
	}
	else
	{
		isMage = player.isMageClass();
		character = player;
	}

	if (character == null)
		return null;

	if (!Config.RAID_DISABLE_CURSE && character.getLevel() - npc.getLevel() > 8)
	{
		L2Skill curse = null;
		if (isMage)
		{
			if (!character.isMuted() && Rnd.get(4) == 0)
				curse = SkillTable.FrequentSkill.RAID_CURSE.getSkill();
		}
		else
		{
			if (!character.isParalyzed() && Rnd.get(4) == 0)
				curse = SkillTable.FrequentSkill.RAID_CURSE2.getSkill();
		}

		if (curse != null)
		{
			npc.broadcastPacket(new MagicSkillUse(npc, character, curse.getId(), curse.getLevel(), 300, 0));
			curse.getEffects(npc, character);
		}

		((L2Attackable) npc).stopHating(character); // for calling again
		return null;
	}

	return super.onAggroRangeEnter(npc, player, isPet);
}

@Override
public String onKill(L2Npc npc, L2PcInstance killer, boolean isPet)
{
	int npcId = npc.getNpcId();
	if (npcId == QUEEN)
	{
		npc.broadcastPacket(new PlaySound(1, "BS02_D", 1, npc.getObjectId(), npc.getX(), npc.getY(), npc.getZ()));
		GrandBossManager.getInstance().setBossStatus(QUEEN, DEAD);
		//time is 36hour	+/- 17hour
		long respawnTime = (long) Config.Interval_Of_QueenAnt_Spawn + Rnd.get(Config.Random_Of_QueenAnt_Spawn);
		startQuestTimer("queen_unlock", respawnTime, null, null);
		cancelQuestTimer("action", npc, null);
		cancelQuestTimer("heal", null, null);
		// also save the respawn time so that the info is maintained past reboots
		StatsSet info = GrandBossManager.getInstance().getStatsSet(QUEEN);
		info.set("respawn_time", System.currentTimeMillis() + respawnTime);
		GrandBossManager.getInstance().setStatsSet(QUEEN, info);
		_nurses.clear();
		_larva.deleteMe();
		_larva = null;
		_queen = null;
	}
	else if (_queen != null && !_queen.isAlikeDead())
	{
		if (npcId == ROYAL)
		{
			L2MonsterInstance mob = (L2MonsterInstance)npc;
			if (mob.getLeader() != null)
				mob.getLeader().getMinionList().onMinionDie(mob, (280 + Rnd.get(40)) * 1000);
		}
		else if (npcId == NURSE)
		{
			L2MonsterInstance mob = (L2MonsterInstance)npc;
			_nurses.remove(mob);
			if (mob.getLeader() != null)
				mob.getLeader().getMinionList().onMinionDie(mob, 10000);
		}
	}
	return super.onKill(npc, killer, isPet);
}

public static void main(String[] args)
{
	// now call the constructor (starts up the ai)
	new QueenAnt(-1, "queen_ant", "ai");
}
}

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That issue has been fixed on aCis months ago, it's when you try to spawn multiple queen ant, the script can't follow on larva stuff if I remember.

 

This issue still exist on regular L2J (hi5).

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