code:

	public int getLastGotKill()
{
	Connection con = null;
	int last_pvp_time = 0;
	try
	{
		con = L2DatabaseFactory.getInstance().getConnection(false);
		PreparedStatement statement;
		statement = con.prepareStatement("select last_got_kill from characters where obj_Id=?");
		statement.setInt(1, getObjectId());

		ResultSet rset = statement.executeQuery();
		while(rset.next())
		{
			last_pvp_time = rset.getInt("last_got_kill");
			_log.info("last pvp time is : " + last_pvp_time);
		}
		rset.close();
		rset = null;
		statement.close();
		statement = null;
	}
	catch(Exception e)
	{
		if(Config.ENABLE_ALL_EXCEPTIONS)
			e.printStackTrace();
	}
	finally
	{
		CloseUtil.close(con);
		con = null;
	}
	return last_pvp_time;
}

 

why does this return always 0 ? i am sure that the column last_got_kill is not zero for the selected player

Bhe my bad,you used other name for initial variable.

 

Cleaned version is (java 7)

 

	public int getLastGotKill()
{
	int lastGotKill = 0;
	try (Connection con = L2DatabaseFactory.getInstance().getConnection(false))
	{
		PreparedStatement statement = con.prepareStatement("SELECT last_got_kill FROM characters WHERE obj_Id=?");
		statement.setInt(1, getObjectId());

		ResultSet rset = statement.executeQuery();
		while(rset.next())
		{
			lastGotKill = rset.getInt("last_got_kill");
			_log.info("lastGotKill is : " + lastGotKill);
		}
		rset.close();
		statement.close();
	}
	catch(Exception e)
	{
		if(Config.ENABLE_ALL_EXCEPTIONS)
			e.printStackTrace();
	}
	return lastGotKill;
}

 

About your problem, do you see the log.info while executing that method ? Are you SO SURE about the variable being different of 0 ? If you edited at hand you have to save the change or if you used a query to save it, the query has to be correct.

 

Are you sure you use getLastGotKill() on the good instance ? (killed != killer).

Are you sure last_got_kill (on your sql) is an int type ?

so i fixed it by changing getInt() to getLong() and last_got_kill variable type from int to long.