strange error

[$haDoW]

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 ?

 

[petertoft]

mybe if u tell us where the error is anyway try and fix it ur self

 

[$haDoW]

I dont know how it heppen byt with my scrource I get strange errors at the time
here some more errors

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 shit ppl cant connect after these its the last thing left to fix

 

[johnsafag]

I dont know how it heppen byt with my scrource I get strange errors at the time
here some more errors

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 shit ppl cant connect after these its the last thing left to fix

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