[Share] Java Sub-Class Weapon Passive Ability Stacking Bug

Kazeno · February 20, 2009

As you may have noticed, this bug works in almost every pack and the only way to avoid it is to add this code in your server's source. I've seen characters having 100.000 HP using this bug, because they can do it over and over again.

Index: /java/net/sf/l2j/gameserver/model/actor/instance/L2PcInstance.java
===================================================================
--- /java/net/sf/l2j/gameserver/model/actor/instance/L2PcInstance.java	(revision 1434)
+++ /java/net/sf/l2j/gameserver/model/actor/instance/L2PcInstance.java	(working copy)
@@ -9680,6 +9680,90 @@

public boolean setActiveClass(int classIndex)
    {
+	      L2ItemInstance rhand = getInventory().getPaperdollItem(Inventory.PAPERDOLL_RHAND);
+	      if (rhand != null)
+	      {
+	         
+	            L2ItemInstance[] unequipped = getInventory().unEquipItemInBodySlotAndRecord(rhand.getItem().getBodyPart());
+	            InventoryUpdate iu = new InventoryUpdate();
+	            for (L2ItemInstance element : unequipped)
+	               iu.addModifiedItem(element);
+	            sendPacket(iu);
+	         
+	      }
+	      
+	      L2ItemInstance lhand = getInventory().getPaperdollItem(Inventory.PAPERDOLL_LHAND);
+	      if (lhand != null)
+	      {
+	         
+	            L2ItemInstance[] unequipped = getInventory().unEquipItemInBodySlotAndRecord(lhand.getItem().getBodyPart());
+	            InventoryUpdate iu = new InventoryUpdate();
+	            for (L2ItemInstance element : unequipped)
+	               iu.addModifiedItem(element);
+	            sendPacket(iu);
+	         
+	      }
        /*
         * 1. Call store() before modifying _classIndex to avoid skill effects rollover.
         * 2. Register the correct _classId against applied 'classIndex'.
         */
        store();

After you add this code, compile your pack and the bug will be fixed.

Once this code is added in your source, a character's weapon or shield is automatically unequipped while changing or canceling a sub-class, before the passive ability is stacked.

Credits To: Kazeno

MadDealer · February 20, 2009

man i want to ask something cause i don't know many things about compile or java

everytime that i use a code i have to compile my pack again? i am asking cause u saying:

After you add this code, compile your pack and the bug will be fixed.

FiX · February 20, 2009

THX FOR THE SHARE REAL THX!!!

Keep It Up

jossoo · February 20, 2009

tnx kazeno..i will try it now :) tnx again

GoDofAdeN · February 20, 2009

Better => http://www.maxcheaters.com/forum/index.php?topic=41734.0

Or Even Better >

Index: /java/net/sf/l2j/gameserver/model/actor/instance/L2PcInstance.java

===================================================================

--- /java/net/sf/l2j/gameserver/model/actor/instance/L2PcInstance.java (revision 2789)

+++ /java/net/sf/l2j/gameserver/model/actor/instance/L2PcInstance.java (working copy)

@@ -9680,6 +9680,90 @@

*/

public boolean setActiveClass(int classIndex)

{

+ L2ItemInstance chest = getInventory().getPaperdollItem(Inventory.PAPERDOLL_CHEST);

+ if (chest != null)

+ {

+

+ L2ItemInstance[] unequipped = getInventory().unEquipItemInBodySlotAndRecord(chest.getItem().getBodyPart());

+ InventoryUpdate iu = new InventoryUpdate();

+ for (L2ItemInstance element : unequipped)

+ iu.addModifiedItem(element);

+ sendPacket(iu);

+

+ }

+

+ L2ItemInstance head = getInventory().getPaperdollItem(Inventory.PAPERDOLL_HEAD);

+ if (head != null)

+ {

+

+ L2ItemInstance[] unequipped = getInventory().unEquipItemInBodySlotAndRecord(head.getItem().getBodyPart());

+ InventoryUpdate iu = new InventoryUpdate();

+ for (L2ItemInstance element : unequipped)

+ iu.addModifiedItem(element);

+ sendPacket(iu);

+

+ }

+

+ L2ItemInstance gloves = getInventory().getPaperdollItem(Inventory.PAPERDOLL_GLOVES);

+ if (gloves != null)

+ {

+

+ L2ItemInstance[] unequipped = getInventory().unEquipItemInBodySlotAndRecord(gloves.getItem().getBodyPart());

+ InventoryUpdate iu = new InventoryUpdate();

+ for (L2ItemInstance element : unequipped)

+ iu.addModifiedItem(element);

+ sendPacket(iu);

+

+ }

+

+ L2ItemInstance feet = getInventory().getPaperdollItem(Inventory.PAPERDOLL_FEET);

+ if (feet != null)

+ {

+

+ L2ItemInstance[] unequipped = getInventory().unEquipItemInBodySlotAndRecord(feet.getItem().getBodyPart());

+ InventoryUpdate iu = new InventoryUpdate();

+ for (L2ItemInstance element : unequipped)

+ iu.addModifiedItem(element);

+ sendPacket(iu);

+

+ }

+

+ L2ItemInstance legs = getInventory().getPaperdollItem(Inventory.PAPERDOLL_LEGS);

+ if (legs != null)

+ {

+

+ L2ItemInstance[] unequipped = getInventory().unEquipItemInBodySlotAndRecord(legs.getItem().getBodyPart());

+ InventoryUpdate iu = new InventoryUpdate();

+ for (L2ItemInstance element : unequipped)

+ iu.addModifiedItem(element);

+ sendPacket(iu);

+

+ }

+

+ L2ItemInstance rhand = getInventory().getPaperdollItem(Inventory.PAPERDOLL_RHAND);

+ if (rhand != null)

+ {

+

+ L2ItemInstance[] unequipped = getInventory().unEquipItemInBodySlotAndRecord(rhand.getItem().getBodyPart());

+ InventoryUpdate iu = new InventoryUpdate();

+ for (L2ItemInstance element : unequipped)

+ iu.addModifiedItem(element);

+ sendPacket(iu);

+

+ }

+

+ L2ItemInstance lhand = getInventory().getPaperdollItem(Inventory.PAPERDOLL_LHAND);

+ if (lhand != null)

+ {

+

+ L2ItemInstance[] unequipped = getInventory().unEquipItemInBodySlotAndRecord(lhand.getItem().getBodyPart());

+ InventoryUpdate iu = new InventoryUpdate();

+ for (L2ItemInstance element : unequipped)

+ iu.addModifiedItem(element);

+ sendPacket(iu);

+

+ }

+

// Cannot switch or change subclasses while transformed

if (isTransformed())

return false;

:)

TuzmaBoy · March 23, 2009

thx. GJ

Kràtos · March 23, 2009

Already Shared http://www.maxcheaters.com/forum/index.php?topic=41734.0

-Topic Locked!

Versus · March 24, 2009

lol Cobra it's not the same! Unlocked!

Kràtos · March 24, 2009

Is not the same? O.O

Kazeno Code;

Index: /java/net/sf/l2j/gameserver/model/actor/instance/L2PcInstance.java
===================================================================
--- /java/net/sf/l2j/gameserver/model/actor/instance/L2PcInstance.java	(revision 1434)
+++ /java/net/sf/l2j/gameserver/model/actor/instance/L2PcInstance.java	(working copy)
@@ -9680,6 +9680,90 @@

public boolean setActiveClass(int classIndex)
    {
+	      L2ItemInstance rhand = getInventory().getPaperdollItem(Inventory.PAPERDOLL_RHAND);
+	      if (rhand != null)
+	      {
+	         
+	            L2ItemInstance[] unequipped = getInventory().unEquipItemInBodySlotAndRecord(rhand.getItem().getBodyPart());
+	            InventoryUpdate iu = new InventoryUpdate();
+	            for (L2ItemInstance element : unequipped)
+	               iu.addModifiedItem(element);
+	            sendPacket(iu);
+	         
+	      }
+	      
+	      L2ItemInstance lhand = getInventory().getPaperdollItem(Inventory.PAPERDOLL_LHAND);
+	      if (lhand != null)
+	      {
+	         
+	            L2ItemInstance[] unequipped = getInventory().unEquipItemInBodySlotAndRecord(lhand.getItem().getBodyPart());
+	            InventoryUpdate iu = new InventoryUpdate();
+	            for (L2ItemInstance element : unequipped)
+	               iu.addModifiedItem(element);
+	            sendPacket(iu);
+	         
+	      }
        /*
         * 1. Call store() before modifying _classIndex to avoid skill effects rollover.
         * 2. Register the correct _classId against applied 'classIndex'.
         */
        store();

RizeL Code;

/**
    * Changes the character's class based on the given class index.
    * <BR><BR>
    * An index of zero specifies the character's original (base) class,
    * while indexes 1-3 specifies the character's sub-classes respectively.
    * 
    * @param classIndex
    */
   public boolean setActiveClass(int classIndex)
   {
+      L2ItemInstance chest = getInventory().getPaperdollItem(Inventory.PAPERDOLL_CHEST);
+      if (chest != null)
+      {
+         
+            L2ItemInstance[] unequipped = +getInventory().unEquipItemInBodySlotAndRecord(chest.getItem().getBodyPart());
+            InventoryUpdate iu = new InventoryUpdate();
+            for (L2ItemInstance element : unequipped)
+               iu.addModifiedItem(element);
+            sendPacket(iu);
+         
+      }
+      
+      L2ItemInstance head = getInventory().getPaperdollItem(Inventory.PAPERDOLL_HEAD);
+      if (head != null)
+      {
+         
+            L2ItemInstance[] unequipped = +getInventory().unEquipItemInBodySlotAndRecord(head.getItem().getBodyPart());
+            InventoryUpdate iu = new InventoryUpdate();
+            for (L2ItemInstance element : unequipped)
+               iu.addModifiedItem(element);
+            sendPacket(iu);
+         
+      }
+      
+      L2ItemInstance gloves = getInventory().getPaperdollItem(Inventory.PAPERDOLL_GLOVES);
+      if (gloves != null)
+      {
+         
+            L2ItemInstance[] unequipped = +getInventory().unEquipItemInBodySlotAndRecord(gloves.getItem().getBodyPart());
+            InventoryUpdate iu = new InventoryUpdate();
+            for (L2ItemInstance element : unequipped)
+               iu.addModifiedItem(element);
+            sendPacket(iu);
+         
+      }
+      
+      L2ItemInstance feet = getInventory().getPaperdollItem(Inventory.PAPERDOLL_FEET);
+      if (feet != null)
+      {
+         
+            L2ItemInstance[] unequipped = +getInventory().unEquipItemInBodySlotAndRecord(feet.getItem().getBodyPart());
+            InventoryUpdate iu = new InventoryUpdate();
+            for (L2ItemInstance element : unequipped)
+               iu.addModifiedItem(element);
+            sendPacket(iu);
+         
+      }
+      
+      L2ItemInstance legs = getInventory().getPaperdollItem(Inventory.PAPERDOLL_LEGS);
+      if (legs != null)
+      {
+         
+            L2ItemInstance[] unequipped = +getInventory().unEquipItemInBodySlotAndRecord(legs.getItem().getBodyPart());
+            InventoryUpdate iu = new InventoryUpdate();
+            for (L2ItemInstance element : unequipped)
+               iu.addModifiedItem(element);
+            sendPacket(iu);
+         
+      }
+      
+      L2ItemInstance rhand = getInventory().getPaperdollItem(Inventory.PAPERDOLL_RHAND);
+      if (rhand != null)
+      {
+         
+            L2ItemInstance[] unequipped = +getInventory().unEquipItemInBodySlotAndRecord(rhand.getItem().getBodyPart());
+            InventoryUpdate iu = new InventoryUpdate();
+            for (L2ItemInstance element : unequipped)
+               iu.addModifiedItem(element);
+            sendPacket(iu);
+         
+      }
+      
+      L2ItemInstance lhand = getInventory().getPaperdollItem(Inventory.PAPERDOLL_LHAND);
+      if (lhand != null)
+      {
+         
+            L2ItemInstance[] unequipped = +getInventory().unEquipItemInBodySlotAndRecord(lhand.getItem().getBodyPart());
+            InventoryUpdate iu = new InventoryUpdate();
+            for (L2ItemInstance element : unequipped)
+               iu.addModifiedItem(element);
+            sendPacket(iu);
+         
+      }
+      L2ItemInstance lear = getInventory().getPaperdollItem(Inventory.PAPERDOLL_LEAR);
+      if (lhand != null)
+      {
+         
+            L2ItemInstance[] unequipped = +getInventory().unEquipItemInBodySlotAndRecord(lear.getItem().getBodyPart());
+            InventoryUpdate iu = new InventoryUpdate();
+            for (L2ItemInstance element : unequipped)
+               iu.addModifiedItem(element);
+            sendPacket(iu);
+         
+      }
+      L2ItemInstance rear = getInventory().getPaperdollItem(Inventory.PAPERDOLL_REAR);
+      if (lhand != null)
+      {
+         
+            L2ItemInstance[] unequipped = +getInventory().unEquipItemInBodySlotAndRecord(rear.getItem().getBodyPart());
+            InventoryUpdate iu = new InventoryUpdate();
+            for (L2ItemInstance element : unequipped)
+               iu.addModifiedItem(element);
+            sendPacket(iu);
+         
+      }
+      L2ItemInstance neck = getInventory().getPaperdollItem(Inventory.PAPERDOLL_NECK);
+      if (lhand != null)
+      {
+         
+            L2ItemInstance[] unequipped = +getInventory().unEquipItemInBodySlotAndRecord(neck.getItem().getBodyPart());
+            InventoryUpdate iu = new InventoryUpdate();
+            for (L2ItemInstance element : unequipped)
+               iu.addModifiedItem(element);
+            sendPacket(iu);
+         
+      }
+      L2ItemInstance lfinger = getInventory().getPaperdollItem(Inventory.PAPERDOLL_LFINGER);
+      if (lhand != null)
+      {
+         
+            L2ItemInstance[] unequipped = +getInventory().unEquipItemInBodySlotAndRecord(lfinger.getItem().getBodyPart());
+            InventoryUpdate iu = new InventoryUpdate();
+            for (L2ItemInstance element : unequipped)
+               iu.addModifiedItem(element);
+            sendPacket(iu);
+         
+      }
+      L2ItemInstance rfinger = getInventory().getPaperdollItem(Inventory.PAPERDOLL_RFINGER);
+      if (lhand != null)
+      {
+         
+            L2ItemInstance[] unequipped = +getInventory().unEquipItemInBodySlotAndRecord(rfinger.getItem().getBodyPart());
+            InventoryUpdate iu = new InventoryUpdate();
+            for (L2ItemInstance element : unequipped)
+               iu.addModifiedItem(element);
+            sendPacket(iu);
+         
+      }
+      L2ItemInstance under = getInventory().getPaperdollItem(Inventory.PAPERDOLL_UNDER);
+      if (lhand != null)
+      {
+         
+            L2ItemInstance[] unequipped = +getInventory().unEquipItemInBodySlotAndRecord(under.getItem().getBodyPart());
+            InventoryUpdate iu = new InventoryUpdate();
+            for (L2ItemInstance element : unequipped)
+               iu.addModifiedItem(element);
+            sendPacket(iu);
+         
+      }

Rizel code is more complete at Kazeno only The weapon And Shield Remove wen the character Change subclass... !

Versus · March 24, 2009

Title of Rizel's Share: Forbid to equip some kind of items

That's what his code doing! Kazeno's is unequiping weapon before changing sub.

Kràtos · March 24, 2009

Title of Rizel's Share: Forbid to equip some kind of items

That's what his code doing! Kazeno's is unequiping weapon before changing sub.

Are you telling me what code of kazeno and rizel are? rofl!

Inside of post of rizel if you watch the code carefully you will see from where the code start;

Kazeno Code;

[code]Index: /java/net/sf/l2j/gameserver/model/actor/instance/L2PcInstance.java
===================================================================
--- /java/net/sf/l2j/gameserver/model/actor/instance/L2PcInstance.java	(revision 1434)
+++ /java/net/sf/l2j/gameserver/model/actor/instance/L2PcInstance.java	(working copy)
@@ -9680,6 +9680,90 @@

public boolean setActiveClass(int classIndex)
    {

Rizel Code

/**
    * Changes the character's class based on the given class index.
    * <BR><BR>
    * An index of zero specifies the character's original (base) class,
    * while indexes 1-3 specifies the character's sub-classes respectively.
    * 
    * @param classIndex
    */
   public boolean setActiveClass(int classIndex)
   {

If those line are not the same maybe my eyes lie me!

//end lmao!

[/code]

kissmeordie · March 24, 2009

yea that he used again

Intrepid · March 27, 2009

Thats a reshare with another description...first Rizel share it as a fix for his item restriction share to dont cheat with the armors weapons Kazeno only take a part of the code and post it with another description as a "bug fix to subclass SA stuck bug" so credits to kazeno?...i dont think so...credits goes to Leeching...Fakoykas that share and rizels share is the same Kazeno take a part of rizels code and he share it nothing more Rizels share solve this SA stuck bug too so i dont see any reason why credits to Kazeno he only c/p a part from Rizels code...

Devon · March 27, 2009

Topic locked after Kazeno's request...

[Share] Java Sub-Class Weapon Passive Ability Stacking Bug

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