Silverwave (PlusEMU) Critical Error

Hi guys,

Some users on my hotel get a CRITICAL ERROR.
That's what is being displayed on my EMU.
In the ERRORLOG stands this:

Code:

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Bug duing user login: System.InvalidCastException: Unable to cast object of type 'System.Int32' to type 'System.String'.  at Silverwave.HabboHotel.Users.UserDataManagement.UserDataFactory.GetUserData(String sessionTicket, String ip, Byte& errorCode) in e:\Documents\Emulator [L]\Emulator [L]\Plus Emulator\HabboHotel\Users\UserData\UserDataFactory.cs:line 270
  at Silverwave.HabboHotel.GameClients.GameClient.tryLogin(String AuthTicket) in e:\Documents\Emulator [L]\Emulator [L]\Plus Emulator\HabboHotel\GameClients\GameClient.cs:line 133

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When i got to UserDataFactory.cs on that line stands this.

Code:

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if (!DBNull.Value.Equals(dRow[4]))
                    extraData = (string)dRow[4];

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And when i go to GameClient.cs on that line stands this.

Code:

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  UserData userData = UserDataFactory.GetUserData(AuthTicket, ip, out errorCode);
                if (errorCode == 1)

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Does anyone know something to fix this ?

Kind Regards,
HabbitBE

Replace it:

Code:

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if (!DBNull.Value.Equals(dRow[4]))
                    extraData = (string)dRow[4];

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For it:

Code:

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if (!DBNull.Value.Equals(dRow[4]))
                    extraData = (int)dRow[4];

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I'm not sure, tell me if it work.

It gives me the error : Cannot implicity convert type 'int' to 'string'

Why would you convert it to a int as extra data CAN contain other characters too...

Can the error be in the SQL ? or something ?

I was just trying to help. Can I?

So, I can't help you!

Quote:

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Originally Posted by Japaojp

I was just trying to help. Can I?

So, I can't help you!

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Ok, thanks.
It's not a problem that you cannot help me, i hope someone else can.

There are 3 ways to solve this problem.

1). Go to your database -> items -> Edit structure.. Now you see extra_data with the type integer (int) change it to varchar.
2). Change all extra data strings to integers.
3). Find a other database or download other emu w/ db.

Quote:

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Originally Posted by Ryan

There are 3 ways to solve this problem.

1). Go to your database -> items -> Edit structure.. Now you see extra_data with the type integer (int) change it to varchar.
2). Change all extra data strings to integers.
3). Find a other database or download other emu w/ db.

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Ryan my friend, you are a hero :)
I tryed the first way and it worked perfect :D.
THANKS !

Do you also know a fix for the bug that says. "Sorry, this item is already placed in this room." ?