عندي مشروع يتصل بقاعدة بيانات MS-SQL على السيرفر ... عندما أشغل البرنامج من جهازي يعمل 100 % ، ولكن عندما أشغله من السيرفر يظهر لي خطأ ، مع العلم أنه في كل الأحوال قاعدة البيانات على السيرفر
هذه رسالة الخطا
Showing a modal dialog box or form when the application is not running in UserInteractive mode is not a valid operation. Specify the ServiceNotification or DefaultDesktopOnly style to display a notification from a service application. 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.InvalidOperationException: Showing a modal dialog box or form when the application is not running in UserInteractive mode is not a valid operation. Specify the ServiceNotification or DefaultDesktopOnly style to display a notification from a service application. Source Error: Line 50: objSqlDA.Fill(DepositWithdrawalDS, "TBL_DepositWithdrawal") Line 51: Catch ex As Exception Line 52: MsgBox(ex.Message, MsgBoxStyle.Information, "mmmm") Line 53: End Try Line 54:
