Class transfer error

[skaraz]

hi all ...when i use test server helper npc to complite class transer i get a message in game and in gameserver console about bad request java.lang.nullpointerexception at com.l2jserver/gameserver.model.actor.instance....

 

    [Character: luna[269483972] - Account: luna - IP: 192.168.1.77] sent bad RequestBypassToServer: "npc_269483972_1stClass"

    java.lang.NullPointerException

            at com.l2jserver.gameserver.model.actor.instance.L2ClassMasterInstance.getRequiredItems(L2ClassMasterInstance.java:432)

            at com.l2jserver.gameserver.model.actor.instance.L2ClassMasterInstance.showHtmlMenu(L2ClassMasterInstance.java:275)

            at com.l2jserver.gameserver.model.actor.instance.L2ClassMasterInstance.onBypassFeedback(L2ClassMasterInstance.java:67)

            at com.l2jserver.gameserver.network.clientpackets.RequestBypassToServer.runImpl(RequestBypassToServer.java:145)

            at com.l2jserver.gameserver.network.clientpackets.L2GameClientPacket.run(L2GameClientPacket.java:62)

            at com.l2jserver.gameserver.network.L2GameClient.run(L2GameClient.java:1072)

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

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

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

   

    and when i turn off the server and turn on again the npc is not there i have to //spawn again ,server  hi5 l2j ..ty in advance

 

 

 

[vampir]

nullpointerexception at L2ClassMasterInstance - line 432. What u have there?