java.lang.NullPointerException
        at net.sf.l2j.gameserver.model.Inventory.updateDatabase(Inventory.java:951)
        at net.sf.l2j.gameserver.model.Inventory.addAdena(Inventory.java:719)
        at net.sf.l2j.gameserver.model.Inventory.addItem(Inventory.java:158)
        at net.sf.l2j.gameserver.model.Inventory.addItem(Inventory.java:146)
        at net.sf.l2j.gameserver.model.L2PetInstance.doPickupItem(L2PetInstance.java:449)
        at net.sf.l2j.gameserver.model.L2PetInstance.onTargetReached(L2PetInstance.java:371)
        at net.sf.l2j.gameserver.model.L2Character$ArriveTask.run(L2Character.java:358)
        at java.util.TimerThread.mainLoop(Unknown Source)
        at java.util.TimerThread.run(Unknown Source)
we have no target to cancel ??
trying to pickup wrong target.null
we have no target to cancel ??
trying to pickup wrong target.null
we have no target to cancel ??
we have no target to cancel ??
we have no target to cancel ??
we have no target to cancel ??
we have no target to cancel ??
java.lang.NullPointerException
        at net.sf.l2j.gameserver.clientpackets.UseItem.<init>(UseItem.java:167)
        at net.sf.l2j.gameserver.PacketHandler.handlePacket(PacketHandler.java:175)
        at net.sf.l2j.gameserver.ClientThread.run(ClientThread.java:221)
java.lang.NullPointerException
could not store characters inventory change:null
java.lang.NullPointerException
        at net.sf.l2j.gameserver.model.Inventory.updateDatabase(Inventory.java:951)
        at net.sf.l2j.gameserver.model.Inventory.addAdena(Inventory.java:719)
        at net.sf.l2j.gameserver.model.Inventory.addItem(Inventory.java:158)
        at net.sf.l2j.gameserver.model.Inventory.addItem(Inventory.java:146)
        at net.sf.l2j.gameserver.model.L2PetInstance.doPickupItem(L2PetInstance.java:449)
        at net.sf.l2j.gameserver.model.L2PetInstance.onTargetReached(L2PetInstance.java:371)
        at net.sf.l2j.gameserver.model.L2Character$ArriveTask.run(L2Character.java:358)
        at java.util.TimerThread.mainLoop(Unknown Source)
        at java.util.TimerThread.run(Unknown Source)