In c# WSE security

First,Install WSE 2. From Microsoft.


Before you call for service;

svc.RequestSoapContext.Security.Tokens.Add(new UsernameToken(UserName, Password, PasswordOption.SendPlainText));

Why did not write Nlog to targets

In  NLog.config write nlog tabs; throwExceptions="true" internalLogFile="c:\nlog.txt" internalLogLevel="Trace" 

like;

<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" throwExceptions="true" internalLogFile="c:\nlog.txt" internalLogLevel="Trace" >

Basic Authentication

protected override System.Net.WebRequest GetWebRequest(Uri uri)
        {
            string pass = "pass" + ":" + "****";           
            var key = Convert.ToBase64String(new System.Text.ASCIIEncoding().GetBytes(pass));
            var basicKey= "Basic " + key;
            var getWebRequest = base.GetWebRequest(uri);          
            getWebRequest.Headers.Add("authorization", basicKey);
            return getWebRequest;
        }

The remote server returned an error: (404) Not Found

In web.config file, change endpoint address http to basic

InArgument and OutArgument in Workflow(WF 4)

            //Input Argument WF
            IDictionary<string, object> inputs = new Dictionary<string, object>
            {
                {"Person1", new Person{ Name="Tom", Age=26}}
            };
            
            //Output Argument
            IDictionary<string,object> outputs=WorkflowInvoker.Invoke(new Activity1(),inputs);
            Console.WriteLine(outputs["Accepted"].ToString());

Elmah Error Filtering(Ignore Some Exceptions)

Open the Global.asax file then write code;

void ErrorLog_Filtering(object sender, ExceptionFilterEventArgs e)
        {
            if (e.Exception.GetBaseException() is FileNotFoundException || e.Exception.GetBaseException() is HttpException)
                e.Dismiss();
        }

Send Mail on Exception With Extensible Method

class Program
    {
        static void Main(string[] args)
        {
            try
            {
                throw new Exception("Expection");
            }
            catch (Exception ex)
            {
                ex.SendErrorEmail();
            }
        }
    }
    public static class MyExtension
    {
        public static void SendErrorEmail(this Exception ex)
        {
            //Write your send mail code
            //....
            smtpClient.Send(mailMessage);
        }
    }