Why do I get error message ‘Login failed for user ‘(null)’. Reason: Not associated with a trusted SQL Server connection’
This error usually indicates that SQLServer (or MSDE) is configured to use Windows Authentication. If you want to use a SQL login, you will need to enable SQL Authentication (mixed mode authentication). For more details refer PRB: ASP/ODBC/SQL Server Error 0x80040E4D ‘Login Failed for User ’(Null)’’
Why do I get error message ‘Unable to start debugging on the web server. The debugger is not properly installed. Run setup to install or repair the debugger. Would you like to disable future attempts to debug ASP.NET pages for this project ? ‘
If someone has run a lockdown or other security tool on the Web server, the DEBUG method may have been removed. Go into IIS manager to the Web application’s properties and Directory >Configuration (button) > Mappings > Application mappings. Check that for .aspx extensions, you allow GET,HEAD,POST,DEBUG Of course you need to be a member of the Debuggers group on the remote server. To resolve error Right-click the Project Name in Solution Explorer, and then click Properties. In the left pane of Properties, click to select Configuration Properties. Click to select Debugging. In the right pane, change the value of Enable Unmanged Debugging to True (on the drop-down list). For more details refer PRB: Error Message: Unable to Start Debugging. Unable to Start Program …
In Visual Studio .NET, whenever I try to debug my ASP.NET application I’m not able to stop the debugger on my breakpoints. Why?
Your ASP.NET project is not setup for debugging. Open up the project’s properties window and set the “Enable ASP.NET Debugging” option. Open up your web.config file and make sure the Compilation tag’s debug attribute is set to true. Make sure the account you are logged in as and the ASP.NET Worker process is in the local “Debugger Users” group.
Why do I get Error message ‘Unable to Start Debugging’ Error Message When You Send Debug HTTP Request
This problem can occur if there is some error in the web.config file. To resolve this check for the well-formedness of this document. For more details refer PRB: ‘Unable to Start Debugging’ Error Message When You Send Debug HTTP Request
Is it possible to migrate Visual InterDev Design-Time Controls to ASP.NET?
Refer INFO: Migrating Visual InterDev Design-Time Controls to ASP.NET