NullException Error in quest

janiko · June 10, 2012

Can someone help me to solve this problem?

import java.util.ArrayList;
import java.util.Collection;

import com.l2jserver.Config;
import com.l2jserver.gameserver.ThreadPoolManager;
import com.l2jserver.gameserver.ai.CtrlIntention;
import com.l2jserver.gameserver.datatables.SkillTable;
import com.l2jserver.gameserver.instancemanager.InstanceManager;
import com.l2jserver.gameserver.instancemanager.ZoneManager;
import com.l2jserver.gameserver.instancemanager.InstanceManager.InstanceWorld;
import com.l2jserver.gameserver.model.L2CharPosition;
import com.l2jserver.gameserver.model.actor.L2Character;
import com.l2jserver.gameserver.model.actor.L2Npc;
import com.l2jserver.gameserver.model.actor.instance.L2DoorInstance;
import com.l2jserver.gameserver.model.actor.instance.L2MonsterInstance;
import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
import com.l2jserver.gameserver.model.entity.Instance;
import com.l2jserver.gameserver.model.quest.Quest;
import com.l2jserver.gameserver.model.quest.QuestState;
import com.l2jserver.gameserver.model.quest.State;
import com.l2jserver.gameserver.model.zone.L2ZoneType;
import com.l2jserver.gameserver.network.SystemMessageId;
import com.l2jserver.gameserver.network.serverpackets.ExStartScenePlayer;
import com.l2jserver.gameserver.network.serverpackets.MagicSkillUse;
import com.l2jserver.gameserver.network.serverpackets.MoveToLocation;
import com.l2jserver.gameserver.network.serverpackets.SystemMessage;
import com.l2jserver.gameserver.util.Broadcast;
import com.l2jserver.gameserver.util.Util;
import com.l2jserver.util.Rnd;

public class Q195_SevenSingSecretRitualOfThePriests extends Quest
{
private static final String qn = "195_SevenSingSecretRitualOfThePriests";

// INSTANCE DATA
private static final int INSTANCE_ID = 111;

// TELEPORT DATA
private static final int[] ENTER_COORDS 	= { -76158, 213412, -7120 };
private static final int[] EXIT_COORDS 		= { -12532, 122329, -2984 };
private static final int[] TELE_IF_DETECTED1 	= { -74959, 209240, -7472 };
private static final int[] TELE_IF_DETECTED2 	= { -77706, 208994, -7616 };
private static final int[] TELE_IF_DETECTED3 	= { -80176, 205855, -7893 };
private static final int[] TELE_IF_WRONG_CODE3 	= { -78240, 205858, -7856 };

// ZONES
private static final int[] ZONES = { 20500, 20501, 20502, 20503 };

// NPC
private static final int CLAUDIA_ATHEBALDT 	= 31001;
private static final int JHON 			= 32576;
private static final int RAYMOND 		= 30289;
private static final int IASON_HEINE 		= 30969;
private static final int LIGHT_OF_DAWN 		= 32575;
private static final int DARKNESS_OF_DAWN 	= 32579;
private static final int IDENTITY_CONFIRM_DEVICE = 32578;
private static final int PASSWORD_ENTRY_DEVICE 	= 32577;

// MONSTERS
private static final int[] MONSTERS = { 18834, 18835, 27351 };

// MONSTERS TEXT
private static final String[] TEXT = 
{
	"How dare you intrude with that transformation! Get lost!",
	"Intruder! Protect the Priests of Dawn!",
	"Who are you?! A new face like you can't approach this place!"
};

// CORRECT BOOKSHELF
private static final int[] CORRECT_BOOK 	= { 32581, -81393, 205565 };

// ITEMS
private static final int IDENTITY_CARD 		= 13822;
private static final int EMPEROR_CONTRACT 	= 13823;

// TRANSFORMATION
private static final int GUARD = 6204;

// DOORS
private static final int START_DOORS 		= 17240001;
private static final int MIDDLE_DOORS 		= 17240003;
private static final int FINAL_DOORS 		= 17240005;

// GUARDS
private static final int[][] MOVING_GUARDS =
{
	{ 18835, -75048, 212116, -7318, -74842, 212116, -7318 },
	{ 18835, -75371, 212116, -7317, -75628, 212116, -7319 },
	{ 18835, -74480, 212116, -7319, -74253, 212116, -7319 },
	{ 18835, -74703, 211466, -7317, -74703, 211172, -7319 },
	{ 18835, -75197, 211466, -7317, -75197, 211172, -7319 },
	{ 18834, -75245, 210148, -7415, -74677, 210148, -7415 },
	{ 18834, -74683, 209819, -7415, -75241, 209819, -7415 },
	{ 18834, -74224, 208285, -7511, -74498, 208285, -7511 },
	{ 18834, -74202, 207063, -7509, -74508, 207063, -7509 },
	{ 18834, -74954, 206671, -7511, -74954, 206356, -7511 },
	{ 18834, -74270, 206518, -7511, -75654, 206518, -7511 },
	{ 18834, -75412, 206894, -7504, -75699, 206894, -7504 },
	{ 18834, -75553, 208838, -7511, -75553, 207660, -7511 },
	{ 18834, -76390, 207855, -7607, -76623, 207855, -7607 },
	{ 18834, -76610, 208182, -7606, -76392, 208182, -7606 },
	{ 18834, -76384, 208832, -7606, -76620, 208832, -7606 },
	{ 18834, -76914, 209443, -7610, -76914, 209195, -7610 },
	{ 18834, -77188, 209191, -7607, -77188, 209440, -7607 },
	{ 18835, -78039, 208472, -7703, -77369, 208472, -7703 },
	{ 18835, -77703, 208231, -7701, -77703, 207284, -7701 },
	{ 18835, -77304, 208027, -7701, -76979, 208027, -7703 },
	{ 18835, -77044, 207796, -7701, -78350, 207796, -7704 },
	{ 18835, -78085, 208038, -7701, -78454, 208038, -7703 },
	{ 18835, -77336, 207413, -7702, -77032, 207112, -7703 },
	{ 18834, -78894, 206130, -7893, -78729, 206298, -7893 },
	{ 18834, -79050, 206272, -7893, -78874, 206442, -7893 },
	{ 18834, -79360, 206372, -7893, -79360, 206718, -7893 },
	{ 18834, -78910, 205582, -7893, -78748, 205416, -7893 },
	{ 18834, -79057, 205436, -7893, -78899, 205275, -7893 },
	{ 18834, -79361, 205336, -7893, -79363, 204998, -7893 },
	{ 18834, -79655, 205440, -7893, -79820, 205273, -7893 },
	{ 18834, -79802, 205579, -7893, -79964, 205415, -7893 },
	{ 18834, -79792, 206111, -7893, -79964, 206295, -7893 },
	{ 18834, -79648, 206258, -7893, -79814, 206430, -7893 },
	{ 27351, -81963, 205857, -7989, -81085, 205857, -7989 }
};

public Q195_SevenSingSecretRitualOfThePriests(int questId, String name, String descr)
{
	super(questId, name, descr);

	addStartNpc(CLAUDIA_ATHEBALDT);
	addTalkId(CLAUDIA_ATHEBALDT);
	addTalkId(JHON);
	addTalkId(RAYMOND);
	addTalkId(IASON_HEINE);
	addTalkId(LIGHT_OF_DAWN);
	addTalkId(IDENTITY_CONFIRM_DEVICE);
	addTalkId(DARKNESS_OF_DAWN);
	addTalkId(PASSWORD_ENTRY_DEVICE);
	addTalkId(CORRECT_BOOK[0]);
	for (int i : MONSTERS)
	{
		addAggroRangeEnterId(i);
		addAttackId(i);
	}

	questItemIds = new int[] { IDENTITY_CARD, EMPEROR_CONTRACT };
}

@Override
public String onAdvEvent(String event, L2Npc npc, L2PcInstance player) 
{
	String htmltext = event;
	QuestState st = player.getQuestState(qn);
	if (st == null)
		return htmltext;
	if ("31001-4.htm".equals(event))
	{
		st.set("cond","1");
		st.setState(State.STARTED);
		st.playSound(SOUND_ACCEPT);
	}
	else if ("32576-1.htm".equals(event))
	{
		st.set("cond","2");
		st.giveItems(IDENTITY_CARD, 1);
	}
	else if ("30289-3.htm".equals(event))
	{
		st.set("cond","3");
		st.getPlayer().doCast(SkillTable.getInstance().getInfo(GUARD, 1));
	}
	else if ("30289-6.htm".equals(event))
	{
		if (st.getPlayer().isTransformed())
			st.getPlayer().untransform();
		st.getPlayer().doCast(SkillTable.getInstance().getInfo(GUARD, 1));
	}
	else if ("30289-7.htm".equals(event))
	{
		if (st.getPlayer().isTransformed())
			st.getPlayer().untransform();
	}
	else if ("30289-10.htm".equals(event))
	{
		if (st.getPlayer().isTransformed())
			st.getPlayer().untransform();
		st.set("cond","4");
	}
	else if ("32581-3.htm".equals(event))
	{
		int instID = st.getPlayer().getInstanceId();
    		if (instID != 0)
    			InstanceManager.getInstance().destroyInstance(instID);
    		teleportPlayer(st.getPlayer(),EXIT_COORDS,0);
	}
	else if ("30969-2.htm".equals(event))
	{
		st.addExpAndSp(52518015, 5817677);
		st.unset("cond");
		st.exitQuest(false);
		st.playSound(SOUND_FINISH);
	}
	else if("32578-1.htm".equals(event))
	{
		InstanceWorld world = InstanceManager.getInstance().getPlayerWorld(st.getPlayer());
		openDoor(st.getPlayer(), world.instanceId);
		return null;
	}
	else if ("32577-1.htm".equals(event))
	{	
		InstanceWorld world = InstanceManager.getInstance().getPlayerWorld(st.getPlayer());
		openDoor(st.getPlayer(), world.instanceId);
		return null;
	}
	else if ("wrong".equals(event))
	{
		st.getPlayer().teleToLocation(TELE_IF_WRONG_CODE3[0], TELE_IF_WRONG_CODE3[1], TELE_IF_WRONG_CODE3[2], false);
		htmltext = "32577-2.htm";
	}
	else if ("empty".equals(event))
	{
		return null;
	}	
	if ("return".equals(event))
	{
		int[] cords = ENTER_COORDS;
		L2ZoneType zone = getZoneForCharacter(npc);
		if (zone != null)
		switch (zone.getId())
		{
			case 20500:
				cords = ENTER_COORDS;
				break;
			case 20501:
				cords = TELE_IF_DETECTED1;
				break;
			case 20502:
				cords = TELE_IF_DETECTED2;
				break;
			case 20503:
				cords = TELE_IF_DETECTED3;
				break;
		}
		InstanceWorld world = InstanceManager.getInstance().getPlayerWorld(player);
		if (world != null && world.templateId == INSTANCE_ID)
			ThreadPoolManager.getInstance().scheduleGeneral(new Teleport(player, cords, world.instanceId), 1000);
		return null;
	}
	return htmltext;
}

@Override
public String onTalk(L2Npc npc, L2PcInstance player)
{
    	String htmltext = getNoQuestMsg(player);
	final QuestState st = player.getQuestState(qn);
	if(st == null)
		return htmltext;

	final int cond = st.getInt("cond");
	final int npcId = npc.getNpcId();

	switch (st.getState())
	{
		case State.COMPLETED:
			htmltext = getNoQuestMsg(player);
			break;
		case State.CREATED:
	        	if (npcId == CLAUDIA_ATHEBALDT)
	        	{
	            	if (player.getLevel() >= 79)
	            	{
						final QuestState qs = st.getPlayer().getQuestState("194_SevenSignContractOfMammon");
						if (qs != null)
						{
							if (qs.isCompleted())
								htmltext = "31001-0.htm";
							else
								htmltext = "31001-0b.htm";
						}
	            	}
	            	else
	            	{
	            		htmltext = "31001-0a.htm";
	            		st.exitQuest(true);
	            	}
	        	}
	        	break;
		case State.STARTED:
	        switch (npcId)
	        {
	        	case CLAUDIA_ATHEBALDT:
	        		if (cond == 1)
	        			htmltext = "31001-5.htm";
	        		break;
	        	case JHON:
	        		switch (cond)
	        		{
	        			case 1:
	        				htmltext = "32576-0.htm";
	        				break;
	        			case 2:
	        				htmltext = "32576-2.htm";
	        				break;
	        		}
	        		break;
	        	case RAYMOND:
	        		switch (cond)
	        		{
	        			case 2:
	        				htmltext = "30289-0.htm";
	        				break;
	        			case 3:
	        				if (player.getInventory().getItemByItemId(EMPEROR_CONTRACT) != null)
	        					htmltext = "30289-8.htm";
	        				else
	        					htmltext = "30289-5.htm";
	        				break;
	        			case 4:
	        				htmltext = "30289-11.htm";
	        				break;
	        		}
	        		break;
	        	case IASON_HEINE:
	        		if (cond == 4)
	        			htmltext = "30969-0.htm";
	        		break;
	        	case LIGHT_OF_DAWN:
	    			if (player.isTransformed())
	    			{
	    				if (player.getTransformationId() == 113)
	    				{
	    					enterInstance(player);
	    					htmltext = "32575-2.htm";
	    				}
	    			}
	    			else
	    				htmltext = "32575-1.htm";
	        		break;
	        	case DARKNESS_OF_DAWN:
        			int instID = st.getPlayer().getInstanceId();
	        		if (instID != 0)
		    			InstanceManager.getInstance().destroyInstance(instID);

	        		teleportPlayer(st.getPlayer(),EXIT_COORDS,0);
	    			htmltext = "32579-0.htm";
	        		break;
	        	case IDENTITY_CONFIRM_DEVICE:
	    				htmltext = "32578-0.htm";
	        		break;
	        	case PASSWORD_ENTRY_DEVICE:
	        		htmltext = "32577-0.htm";
	        		break;
	        	case 32581:
	    			htmltext = "32581-0.htm";
					if (npc.getSpawn().getLocx() == CORRECT_BOOK[1] && npc.getSpawn().getLocy() == CORRECT_BOOK[2])
					{
						if (st.getPlayer().getInventory().getItemByItemId(EMPEROR_CONTRACT) == null)
							st.giveItems(EMPEROR_CONTRACT, 1);
						htmltext = "32581-1.htm";
					}
	        		break;
	        }
	        break;
	}
	return htmltext;
}

@Override
public String onAggroRangeEnter(L2Npc npc, L2PcInstance player,	boolean isPet) 
{
	handleReturnMagic(player,npc);
	return super.onAggroRangeEnter(npc, player, isPet);
}

@Override
public String onAttack(L2Npc npc, L2PcInstance attacker, int damage, boolean isPet) 
{
	handleReturnMagic(attacker,npc);
	return super.onAttack(npc, attacker, damage, isPet);
}

private void handleReturnMagic(L2PcInstance player, L2Npc npc)
{
	if (!npc.isCastingNow())
	{
		switch (npc.getNpcId())
		{
			case 18834:
				npc.broadcastNpcSay(TEXT[0]);
				break;
			case 18835:
				npc.broadcastNpcSay(TEXT[1]);
				break;
			case 27351:
				npc.broadcastNpcSay(TEXT[2]);
				break;
		}

		npc.broadcastPacket(new MagicSkillUse(npc, player, 5978, 1, 2400, 0));
		startQuestTimer("return", 2000, npc, player);
		ThreadPoolManager.getInstance().scheduleGeneral(new returnTask(npc), 5000);
	}
}

private synchronized void enterInstance(L2PcInstance player)
{
	// Check for existing instances for this player
	InstanceWorld world = InstanceManager.getInstance().getPlayerWorld(player);
	if (world != null)
	{
		if (world.templateId != INSTANCE_ID)
		{
			player.sendPacket(SystemMessage.getSystemMessage(SystemMessageId.ALREADY_ENTERED_ANOTHER_INSTANCE_CANT_ENTER));
			return;
		}

		Instance inst = InstanceManager.getInstance().getInstance(world.instanceId);
		if (inst != null)
		{
			teleportPlayer(player, ENTER_COORDS, world.instanceId);
			if (player != null)
				ThreadPoolManager.getInstance().scheduleGeneral(new handleNpcAiAndMoveTask(player), 20000);
		}
		return;
	}
	else
	{
		final int instanceId = InstanceManager.getInstance().createDynamicInstance("SecretRitualOfThePriests.xml");
		world = new InstanceWorld();
		world.instanceId = instanceId;
		world.templateId = INSTANCE_ID;
		InstanceManager.getInstance().addWorld(world);
			_log.info("SecretRitualOfThePriests: started instance: " + instanceId + " created by player: " + player.getName());
		world.allowed.add(player.getObjectId());
		teleportPlayer(player, ENTER_COORDS, instanceId);
		spawnMovingGuards(world.instanceId);
		ThreadPoolManager.getInstance().scheduleGeneral(new handleNpcAiAndMoveTask(player), 20000);
	}
}

private static final void teleportPlayer(L2PcInstance player, int[] coords, int instanceId)
{
	player.getAI().setIntention(CtrlIntention.AI_INTENTION_IDLE);
        	player.setInstanceId(instanceId);
	player.teleToLocation(coords[0], coords[1], coords[2], false);
}

private void openDoor(L2PcInstance player, int instanceId)
{
	final ArrayList<L2DoorInstance> doors = InstanceManager.getInstance().getInstance(instanceId).getDoors();
	for (L2DoorInstance door : doors)
	{
		switch (door.getDoorId())
		{
			case START_DOORS:
				Collection<L2PcInstance> knows = door.getKnownList().getKnownPlayersInRadius(500);
				for (L2PcInstance pc : knows)
				{
					if (pc == player && !door.getOpen())
					{
						player.sendPacket(SystemMessage.getSystemMessage(SystemMessageId.USING_INVISIBLE_SKILL_SNEAK_IN));
						player.sendPacket(SystemMessage.getSystemMessage(SystemMessageId.MALE_GUARDS_CAN_DETECT_FEMALE_CANT));
						player.sendPacket(SystemMessage.getSystemMessage(SystemMessageId.FEMALE_GUARDS_NOTICE_FROM_FAR_AWAY_BEWARE));
						door.openMe();

						// Set npc to invul here, when player is starting
						for (L2Npc npc : InstanceManager.getInstance().getInstance(instanceId).getNpcs())
						{
							if (Util.contains(MONSTERS, npc.getNpcId()))
							{
								((L2MonsterInstance) npc).setCanAgroWhileMoving();
								npc.setIsInvul(true);
							}
						}
					}
				}
				break;
			case MIDDLE_DOORS:
				knows = door.getKnownList().getKnownPlayersInRadius(500);
				for (L2PcInstance pc : knows)
				{
					if (pc == player && !door.getOpen())
					{
						player.sendPacket(SystemMessage.getSystemMessage(SystemMessageId.DOOR_IS_ENTRANCE_APPROACH_DEVICE));
						door.openMe();
						player.showQuestMovie(ExStartScenePlayer.SSQ_RITUAL_OF_PRIEST);
					}
				}
				break;
			case FINAL_DOORS:
				knows = door.getKnownList().getKnownPlayersInRadius(500);
				for (L2PcInstance pc : knows)
				{
					if (pc == player && !door.getOpen())
						door.openMe();
				}
				break;
		}
	}
}

private void spawnMovingGuards(int instanceId)
{
	for (int i = 0; i < MOVING_GUARDS.length; i++)
	{
		ThreadPoolManager.getInstance().scheduleAi(
				new movmentTask(
						addSpawn(MOVING_GUARDS[i][0], MOVING_GUARDS[i][1], MOVING_GUARDS[i][2], MOVING_GUARDS[i][3], 0, false, 0, false, instanceId),
						MOVING_GUARDS[i][1],
						MOVING_GUARDS[i][2],
						MOVING_GUARDS[i][3],
						MOVING_GUARDS[i][4],
						MOVING_GUARDS[i][5],
						MOVING_GUARDS[i][6],
						getMoveDelay(MOVING_GUARDS[i])
				),
		Rnd.get(1000, 5000)
		);
	}
}

private int getMoveDelay(int[] array)
{
	return (int) ((Util.calculateDistance(array[1], array[2], array[4], array[5])/50)*1000)+200;
}

private class movmentTask implements Runnable
{
	private L2Npc _npc;
	private int _x1;
	private int _y1;
	private int _z1;
	private int _x2;
	private int _y2;
	private int _z2;
	private int _moveDelay;

	private movmentTask(L2Npc npc, int x1, int y1, int z1, int x2, int y2, int z2, int moveDelay)
	{
		_npc = npc;
		_x1 = x1;
		_y1 = y1;
		_z1 = z1;
		_x2 = x2;
		_y2 = y2;
		_z2 = z2;
		_moveDelay = moveDelay;
	}

	@Override
	public void run()
	{
		if (_npc == null)
			return;

		if (_npc.getPosition().getX() == _x1 && _npc.getPosition().getY() == _y1)
			_npc.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, new L2CharPosition(_x2, _y2, _z2, 0));
		else if (_npc.getPosition().getX() == _x2 && _npc.getPosition().getY() == _y2)
			_npc.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, new L2CharPosition(_x1, _y1, _z1, 0));
		else
			_npc.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, new L2CharPosition(_x1, _y1, _z1, 0));

		MoveToLocation move = new MoveToLocation(_npc);
		_npc.broadcastPacket(move, 5000);
		ThreadPoolManager.getInstance().scheduleAi(new movmentTask(_npc, _x1, _y1, _z1, _x2, _y2, _z2, _moveDelay), _moveDelay);
	}
}

private class returnTask implements Runnable
{
	private L2Npc _npc;

	private returnTask(L2Npc npc)
	{
		_npc = npc;
	}

	@Override
	public void run()
	{
		if (_npc == null)
			return;

		_npc.setWalking();
		_npc.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO, new L2CharPosition(_npc.getSpawn().getLocx(), _npc.getSpawn().getLocy(), _npc.getSpawn().getLocz(), _npc.getSpawn().getHeading()));
		MoveToLocation move = new MoveToLocation(_npc);
		_npc.broadcastPacket(move);
	}
}

private class handleNpcAiAndMoveTask implements Runnable
{
	private L2PcInstance _player;

	private handleNpcAiAndMoveTask(L2PcInstance player)
	{
		_player = player;
	}

	@Override
	public void run()
	{
		if (_player != null)
		{
			L2ZoneType zone = getZoneForCharacter(_player);
			if (zone != null)
			{
				for (L2Character c : zone.getCharactersInside())
				{
					if (c.getInstanceId() != _player.getInstanceId())
						continue;

					if (c instanceof L2MonsterInstance)
					{
						if (!c.isMoving())
							c.getAI().setIntention(CtrlIntention.AI_INTENTION_ACTIVE);
						else
						{
							MoveToLocation move = new MoveToLocation(c);
							Broadcast.toPlayersInInstance(move, _player.getInstanceId());
						}
					}
				}

				InstanceWorld world = InstanceManager.getInstance().getPlayerWorld(_player);
				if (world != null && world.templateId == INSTANCE_ID)
					if (_player != null)
						ThreadPoolManager.getInstance().scheduleGeneral(new handleNpcAiAndMoveTask(_player), 10000);
			}
		}
		return;
	}
}

private static final class Teleport implements Runnable
{
	private final L2PcInstance _player;
	private final int _instanceId;
	private final int[] _cords;

	public Teleport(L2PcInstance player, int[] cords, int id)
	{
		_player = player;
		_cords = cords;
		_instanceId = id;
	}

	@Override
	public void run()
	{
		try
		{
			teleportPlayer(_player, _cords, _instanceId);
		}
		catch (Exception e)
		{
			e.printStackTrace();
		}
	}
}

private static L2ZoneType getZoneForCharacter(L2Character character)
{
	L2ZoneType zone = ZoneManager.getInstance().getZoneById(ZONES[0]);
	for (int i : ZONES)
	{
		zone = ZoneManager.getInstance().getZoneById(i);
		if (zone != null && zone.isCharacterInZone(character))
			return zone;
	}
	return zone;
}

public static void main(String[] args)
{
	new Q195_SevenSingSecretRitualOfThePriests(195, qn, "Seven Sing Secret Ritual Of The Priests");
	if (Config.LogInfo)
		_log.info("Loaded: QuestId:195");
}
}

Tryskell · June 10, 2012

What's your complete bypass ? Did you check if it was regular writing style ?

Finally, the NPE isn't on the quest, but on showError method lol. So you got 2 errors : bypass error (unrecognized bypass) + NPE error in showError (due to unrecognized bypass maybe ?), line 1306.

janiko · June 10, 2012

bypass is working but i think OpenDoor causes that nullexception error, cuz when player talks to open door then he shoots error. im sure bypass has no error, i cant find error to fix. im sure that 1306 not causes error.

Boorinio · June 12, 2012

Do you get a disconnect right when you login in the server? if yes then you should check your system,download a patched system or use another server's system by modifying the l2.ini file!

^Wyatt · June 12, 2012

@Boorinio

He's talking about a nullpointer exception when landing 1 bypass and you talk about getting disconnected when logging in... what the hell...? xd

//ontopic

if it's not caused coz of: npc_%objectId%_ is missing... yea check openDoor() method

Boorinio · June 12, 2012

@Boorinio

He's talking about a nullpointer exception when landing 1 bypass and you talk about getting disconnected when logging in... what the hell...? xd

//ontopic

if it's not caused coz of: npc_%objectId%_ is missing... yea check openDoor() method

i was getting the same error in my interlude server when i changed my system, after i replaced it it was working...

^Wyatt · June 12, 2012

@Boorino

Take a look to the error again plz... I'm sure u didn't had that error.

"send a bad requestbypasstoserver "Quest 195_SevenSignsRitualofThePriests...."

are u sure that 1 error of 1 bypass from 1 quest is what u had that didn't allow you to log into the game? is pretty difficult... anyway XD

Boorinio · June 12, 2012

yeah now that i look better i got almost the same thing but not that quest was different...

Tryskell · June 12, 2012

Well I resume fast :

- The error is supposed to happen when you talk to IDENTITY_CONFIRM_DEVICE npc.

- Once you talk to the npc, the first htm (0.htm) is correctly displayed.

- Then you hit the bypass which is supposed to reach to 1.htm, and it's at that moment you got an error.

PS : I already told you I don't know instances system very well. What happens if you ask the instanceId where the player is, and the player isn't in an instance ? Does it send back 0 or null ? If null, then you got your NPE.

Verify value of

InstanceWorld world = InstanceManager.getInstance().getPlayerWorld(st.getPlayer());

If world = null then you can't find the instanceId and then OpenDoors bugs.

janiko · June 15, 2012

i'll try if works then i tell u ;)

NullException Error in quest

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