Exception in thread "General Pool-2" java.lang.NullPointerException
        at net.sf.l2j.gameserver.SevenSigns.getSealOwner(SevenSigns.java:532)
        at net.sf.l2j.gameserver.model.actor.instance.L2NpcInstance.showChatWindow(L2NpcInstance.java:1663)
        at net.sf.l2j.gameserver.model.actor.instance.L2NpcInstance.onAction(L2NpcInstance.java:536)
        at net.sf.l2j.gameserver.model.actor.instance.L2PcInstance.doInteract(L2PcInstance.java:2831)
        at net.sf.l2j.gameserver.model.actor.instance.L2PcInstance$AIAccessor.doInteract(L2PcInstance.java:228)
        at net.sf.l2j.gameserver.ai.L2PlayerAI.thinkInteract(L2PlayerAI.java:276)
        at net.sf.l2j.gameserver.ai.L2PlayerAI.onEvtThink(L2PlayerAI.java:301)
        at net.sf.l2j.gameserver.ai.L2CharacterAI.onEvtArrived(L2CharacterAI.java:780)
        at net.sf.l2j.gameserver.ai.AbstractAI.notifyEvent(AbstractAI.java:379)
        at net.sf.l2j.gameserver.ai.AbstractAI.notifyEvent(AbstractAI.java:305)
        at net.sf.l2j.gameserver.GameTimeController$MovingObjectArrived.run(GameTimeController.java:242)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
        at java.lang.Thread.run(Thread.java:595)
error handling client message [C] 04 Action
java.lang.NullPointerException
        at net.sf.l2j.gameserver.SevenSigns.getSealOwner(SevenSigns.java:532)
        at net.sf.l2j.gameserver.model.actor.instance.L2NpcInstance.showChatWindow(L2NpcInstance.java:1663)
        at net.sf.l2j.gameserver.model.actor.instance.L2NpcInstance.onAction(L2NpcInstance.java:536)
        at net.sf.l2j.gameserver.clientpackets.Action.runImpl(Action.java:90)
        at net.sf.l2j.gameserver.clientpackets.ClientBasePacket.run(ClientBasePacket.java:57)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
        at java.lang.Thread.run(Thread.java:595)

error handling client message [C] 04 Action
java.lang.NullPointerException
        at net.sf.l2j.gameserver.SevenSigns.getSealOwner(SevenSigns.java:532)
        at net.sf.l2j.gameserver.model.actor.instance.L2NpcInstance.showChatWindow(L2NpcInstance.java:1663)
        at net.sf.l2j.gameserver.model.actor.instance.L2NpcInstance.onAction(L2NpcInstance.java:536)
        at net.sf.l2j.gameserver.model.actor.instance.L2PcInstance.doInteract(L2PcInstance.java:2831)
        at net.sf.l2j.gameserver.model.actor.instance.L2PcInstance$AIAccessor.doInteract(L2PcInstance.java:228)
        at net.sf.l2j.gameserver.ai.L2PlayerAI.thinkInteract(L2PlayerAI.java:276)
        at net.sf.l2j.gameserver.ai.L2PlayerAI.onEvtThink(L2PlayerAI.java:301)
        at net.sf.l2j.gameserver.ai.L2CharacterAI.onEvtArrived(L2CharacterAI.java:780)
        at net.sf.l2j.gameserver.ai.AbstractAI.notifyEvent(AbstractAI.java:379)
        at net.sf.l2j.gameserver.ai.AbstractAI.notifyEvent(AbstractAI.java:321)
        at net.sf.l2j.gameserver.model.L2Character.moveToLocation(L2Character.java:3274)
        at net.sf.l2j.gameserver.model.L2Character$AIAccessor.moveTo(L2Character.java:2435)
        at net.sf.l2j.gameserver.ai.AbstractAI.moveToPawn(AbstractAI.java:514)
        at net.sf.l2j.gameserver.ai.L2CharacterAI.onIntentionInteract(L2CharacterAI.java:581)
        at net.sf.l2j.gameserver.ai.AbstractAI.setIntention(AbstractAI.java:289)
        at net.sf.l2j.gameserver.ai.AbstractAI.setIntention(AbstractAI.java:231)
        at net.sf.l2j.gameserver.model.actor.instance.L2NpcInstance.onAction(L2NpcInstance.java:513)
        at net.sf.l2j.gameserver.clientpackets.Action.runImpl(Action.java:90)
        at net.sf.l2j.gameserver.clientpackets.ClientBasePacket.run(ClientBasePacket.java:57)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
        at java.lang.Thread.run(Thread.java:595)


 permit ahp host 139.130.139.21 host 202Exception in thread "General Pool-3" java.lang.NullPointerException
        at net.sf.l2j.gameserver.SevenSigns.getSealOwner(SevenSigns.java:532)
        at net.sf.l2j.gameserver.model.actor.instance.L2NpcInstance.showChatWindow(L2NpcInstance.java:1663)
        at net.sf.l2j.gameserver.model.actor.instance.L2GuardInstance.onAction(L2GuardInstance.java:235)
        at net.sf.l2j.gameserver.model.actor.instance.L2PcInstance.doInteract(L2PcInstance.java:2831)
        at net.sf.l2j.gameserver.model.actor.instance.L2PcInstance$AIAccessor.doInteract(L2PcInstance.java:228)
        at net.sf.l2j.gameserver.ai.L2PlayerAI.thinkInteract(L2PlayerAI.java:276)
        at net.sf.l2j.gameserver.ai.L2PlayerAI.onEvtThink(L2PlayerAI.java:301)