Question

i have console application and web application.
i am calling the main program of console from web application like this

Web

 public void RunconsoleApplication(string CanpaignId) {
        // Get the file path of your Application (exe)
        string filePath = @"E:/ConsoleApplication1/ConsoleApplication1/bin/Debug/ConsoleApplication1.exe";

        System.Diagnostics.ProcessStartInfo info = new System.Diagnostics.ProcessStartInfo(filePath, CanpaignId);

        System.Diagnostics.Process p = System.Diagnostics.Process.Start(info);
        p.Start();
    }

Console

Class program {
    static void Main(string[] args) {
        Console.WriteLine("start without arg");
        if (args.Length > 0) {  
            Program p = new Program();
            // This is another function in the class, not copied here
            p.CreateCanpaign(Convert.ToInt64(args[0]));                

            Console.WriteLine("stop");             
        } 
    }
}

now can someone explain why this function ‘CreateCanpaign(a)’ is called twice. i am new to console applications. thanks in advance.

Answer 1

Because of these two lines, you are starting it twice

System.Diagnostics.Process p = System.Diagnostics.Process.Start(info);
p.Start();

Remove p.Start();