I have a windows service which is using a method from a class library with same asp.net solution. in class library, I have a method with following line:
re
This method works much better:
string baseDirectory = AppDomain.CurrentDomain.BaseDirectory;
HttpContext.Current is returning null because your Windows Service is not running under the umbrella of IIS or some other web server provder.
However, you can find the executing path of your service using reflection:
System.Reflection.Assembly.GetExecutingAssembly().Location
^ should return the path of the executing service..
It could be that when you are using windows service, you are no longer running a web app, therefore HttpContext and web server is not available. Try using System.IO.File for mapping, see whether that takes you to the correct directory.
Edit
private String yourFullPath = System.IO.Path.GetFullPath("/YourDirectory") + @"\";