why can not I open oracle connection in my PDA
Posted: Fri 24 Jul 2009 15:07
I compiled the samples project in VS 2008,and then i did a test in my PDA.
I copied the DataReader.8.exe and devart.data.oracle.dll to my device.But when I try to connect oracle, I got a error.The exception is "PlatformNotSupportedException".
I already installed .net CF3.5 in my device,and the OS is WM6.1
at System.Text.Encoding.GetDataItem()
at System.Text.CodePageEncoding..ctor(Int32 codepage)
at System.Text.Encoding.GetEncoding(Int32 codepage)
at Devart.Data.Oracle.an.o()
at xc.t.a()
at Devart.Data.Oracle.an.ai(String A_0, Int32 A_1, String A_2)
at Devart.Data.Oracle.n.aa(OracleConnectionOptions A_0, y A_1)
at Devart.Data.Oracle.ao..ctor(OracleConnectionOptions A_0, ao A_1)
at Devart.Data.Oracle.ad.b(DbConnectionOptions A_0, Object A_1, DbConnectionBase A_2)
at Devart.Common.DbConnectionFactory.g(DbConnectionPool A_0, DbConnectionOptions A_1)
at Devart.Common.DbConnectionPoolGroup.i(DbConnectionPool A_0)
at Devart.Common.DbConnectionPool.b()
at Devart.Common.DbConnectionPool.GetObject()
at Devart.Common.DbConnectionFactory.k(DbConnectionBase A_0)
at Devart.Common.DbConnectionClosed.Open(DbConnectionBase outerConnection)
at Devart.Common.DbConnectionBase.Open()
at Devart.Data.Oracle.OracleConnection.Open()
at Devart.Data.Oracle.ConnectForm.btConnect_Click(Object sender, EventArgs e)
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.ButtonBase.WnProc(WM wm, Int32 wParam, Int32 lParam)
at System.Windows.Forms.Control._InternalWnProc(WM wm, Int32 wParam, Int32 lParam)
at Microsoft.AGL.Forms.EVL.EnterModalDialog(IntPtr hwnModal)
at System.Windows.Forms.Form.ShowDialog()
at DataReader.MainForm.miConnect_Click(Object sender, EventArgs e)
at DataReader.MainForm.MainForm_Load(Object sender, EventArgs e)
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form._SetVisibleNotify(Boolean fVis)
at System.Windows.Forms.Control.set_Visible(Boolean value)
at System.Windows.Forms.Application.Run(Form fm)
at DataReader.MainForm.Main()
I copied the DataReader.8.exe and devart.data.oracle.dll to my device.But when I try to connect oracle, I got a error.The exception is "PlatformNotSupportedException".
I already installed .net CF3.5 in my device,and the OS is WM6.1
at System.Text.Encoding.GetDataItem()
at System.Text.CodePageEncoding..ctor(Int32 codepage)
at System.Text.Encoding.GetEncoding(Int32 codepage)
at Devart.Data.Oracle.an.o()
at xc.t.a()
at Devart.Data.Oracle.an.ai(String A_0, Int32 A_1, String A_2)
at Devart.Data.Oracle.n.aa(OracleConnectionOptions A_0, y A_1)
at Devart.Data.Oracle.ao..ctor(OracleConnectionOptions A_0, ao A_1)
at Devart.Data.Oracle.ad.b(DbConnectionOptions A_0, Object A_1, DbConnectionBase A_2)
at Devart.Common.DbConnectionFactory.g(DbConnectionPool A_0, DbConnectionOptions A_1)
at Devart.Common.DbConnectionPoolGroup.i(DbConnectionPool A_0)
at Devart.Common.DbConnectionPool.b()
at Devart.Common.DbConnectionPool.GetObject()
at Devart.Common.DbConnectionFactory.k(DbConnectionBase A_0)
at Devart.Common.DbConnectionClosed.Open(DbConnectionBase outerConnection)
at Devart.Common.DbConnectionBase.Open()
at Devart.Data.Oracle.OracleConnection.Open()
at Devart.Data.Oracle.ConnectForm.btConnect_Click(Object sender, EventArgs e)
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.ButtonBase.WnProc(WM wm, Int32 wParam, Int32 lParam)
at System.Windows.Forms.Control._InternalWnProc(WM wm, Int32 wParam, Int32 lParam)
at Microsoft.AGL.Forms.EVL.EnterModalDialog(IntPtr hwnModal)
at System.Windows.Forms.Form.ShowDialog()
at DataReader.MainForm.miConnect_Click(Object sender, EventArgs e)
at DataReader.MainForm.MainForm_Load(Object sender, EventArgs e)
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form._SetVisibleNotify(Boolean fVis)
at System.Windows.Forms.Control.set_Visible(Boolean value)
at System.Windows.Forms.Application.Run(Form fm)
at DataReader.MainForm.Main()