Write to a log file in ASP.NET

Question

I am writing event data to a log file in an asp.net httphandler by using the File.AppendAllText method. I am concerned with what will happen when multiple requests are rece

Answer 1

no, you should have a static lock object guarding the log-file write, e.g.

public static object LockingTarget = new object();

public void LogToFile(string msg)
{
    lock(LockingTarget)
    {
        //append to file here as fast as possible
    }
}