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Deployment with mySQL error
Posted by: shabir ismail
Date: September 26, 2012 12:18PM

i have many errors when i deploy my application to another computer. on mine its working fine...

i have no idea whats wrong... i try installing sqlconnector on my client pc... but still same error... please help me out...

Please help me out... have no idea where the error is coming

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************** Exception Text **************
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.ExecuteReader()
at Main.ParamertersDB.GetParam() in C:\Users\Shabir\Desktop\Muhsin\Main\ParamertersDB.cs:line 57
at Main.Form1.Form1_Load(Object sender, EventArgs e) in C:\Users\Shabir\Desktop\Muhsin\Main\Form1.cs:line 46
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form.OnCreateControl()
at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
at System.Windows.Forms.Control.CreateControl()
at System.Windows.Forms.Control.WmShowWindow(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.Form.WmShowWindow(Message& m)
at System.Windows.Forms.Form.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

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Deployment with mySQL error
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September 26, 2012 12:18PM


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