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strange error

Newbie Spellweaver
Joined
Oct 18, 2007
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Code:
System.InvalidOperationException: Connection must be valid and open
   at MySql.Data.MySqlClient.MySqlCommand.CheckState()
   at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior behavior)
   at MySql.Data.MySqlClient.MySqlCommand.ExecuteNonQuery()
   at COServer_Project.DataBase.SaveChar

whats the problem and how do I fix it ?
 
Elite Diviner
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Jan 11, 2008
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mybe if u tell us where the error is anyway try and fix it ur self
 
Newbie Spellweaver
Joined
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I dont know how it heppen byt with my scrource I get strange errors at the time :(
here some more errors :(
Code:
System.NullReferenceException: Object reference not set to an instance of an object.
   at COServer_Project.Character.AddItem(String ItemInfo, Byte ToPos, UInt32 UID)
   at COServer_Project.Client.GetPacket(Byte[] data)
System.NullReferenceException: Objec

System.NullReferenceException: Object reference not set to an instance of an object.
   at COServer_Project.Character.Attack()

System.NullReferenceException: Object reference not set to an instance of an object.
   at COServer_Project.World.AttackMob(Character Me, SingleMob Mob, Byte AtkType, UInt32 Dmg)
   at COServer_Project.Character.Attack()

BYW THIS OEN COMES TO MOST !
System.InvalidOperationException: Connection must be valid and open
   at MySql.Data.MySqlClient.MySqlCommand.CheckState()
   at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior behavior)
   at MySql.Data.MySqlClient.MySqlCommand.ExecuteNonQuery()
   at COServer_Project.DataBase.SaveChar(Character Charr)

Where do I fix it or what files make this poop ppl cant connect after these :( its the last thing left to fix
 
Newbie Spellweaver
Joined
Feb 10, 2007
Messages
24
Reaction score
0
I dont know how it heppen byt with my scrource I get strange errors at the time :(
here some more errors :(
Code:
System.NullReferenceException: Object reference not set to an instance of an object.
   at COServer_Project.Character.AddItem(String ItemInfo, Byte ToPos, UInt32 UID)
   at COServer_Project.Client.GetPacket(Byte[] data)
System.NullReferenceException: Objec

System.NullReferenceException: Object reference not set to an instance of an object.
   at COServer_Project.Character.Attack()

System.NullReferenceException: Object reference not set to an instance of an object.
   at COServer_Project.World.AttackMob(Character Me, SingleMob Mob, Byte AtkType, UInt32 Dmg)
   at COServer_Project.Character.Attack()

BYW THIS OEN COMES TO MOST !
System.InvalidOperationException: Connection must be valid and open
   at MySql.Data.MySqlClient.MySqlCommand.CheckState()
   at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior behavior)
   at MySql.Data.MySqlClient.MySqlCommand.ExecuteNonQuery()
   at COServer_Project.DataBase.SaveChar(Character Charr)
Where do I fix it or what files make this poop ppl cant connect after these :( its the last thing left to fix



my friend, thats a login freeze.:pain::gun_smili
 
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