error while updating the ms access data base after hosting the site on domain

See more:

C#

C#4.0

OleDb

ASP.NET4

Server Error in '/' Application.

Operation must use an updateable query.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Data.OleDb.OleDbException: Operation must use an updateable query.

Source Error:


Line 26: cmd.Parameters.AddWithValue("@ecat", cat);
Line 27: cn.Open();
Line 28: int i= cmd.ExecuteNonQuery();
Line 29: cn.Close();
Line 30: return i;

Source File: c:\domains\Paystole.com\wwwroot\App_Code\Dal\DEduCat.cs Line: 28

Stack Trace:


[OleDbException (0x80004005): Operation must use an updateable query.]
System.Data.OleDb.OleDbCommand.ExecuteCommandTextErrorHandling(OleDbHResult hr) +1081596
System.Data.OleDb.OleDbCommand.ExecuteCommandTextForSingleResult(tagDBPARAMS dbParams, Object& executeResult) +247
System.Data.OleDb.OleDbCommand.ExecuteCommandText(Object& executeResult) +194
System.Data.OleDb.OleDbCommand.ExecuteCommand(CommandBehavior behavior, Object& executeResult) +58
System.Data.OleDb.OleDbCommand.ExecuteReaderInternal(CommandBehavior behavior, String method) +167
System.Data.OleDb.OleDbCommand.ExecuteNonQuery() +113
DEduCat.DInsert(String cat) in c:\domains\Paystole.com\wwwroot\App_Code\Dal\DEduCat.cs:28
BEduCat.BInsert() in c:\domains\Paystole.com\wwwroot\App_Code\Bal\BEduCat.cs:33
Admin_Education.bntSave_Click(Object sender, EventArgs e) in c:\domains\Paystole.com\wwwroot\Admin\Education.aspx.cs:80
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +118
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +112
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +36
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5563

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1025