>>>And in the other class I added also both methods and I have this code:
>>>
>>>

>>>Logging.Log(String.Format("Calling Remote VoidPaymentPlanPass On {0} with: ", ip, this.InvokeString));

>>>
>>>When I debug my test I see that this.InvokeString is null.
>>>
>>>What did I do wrong?
>>
>>Works for me
>
>Can you please post your exact test case, so I can try comparing it with mine. Did you add these methods in both classes?
>

	public static class qqq
	{
		static void Main()
		{
			ClassB xx = new ClassB();
			xx.DoTest();

		}
}

	public class ClassA
	{
		public virtual string InvokeString { get; set; }
	}

	public class ClassB : ClassA
	{

		public void SetInvokeString(string s)
        {
            base.InvokeString = s;
        }
        
        public new string InvokeString
        {
            get { return base.InvokeString; }
        }

		public void DoTest()
		{
			SetInvokeString("pp");

			string xx = InvokeString;   
// breakpoint here

		}
	
		
	}

>E.g. I have middlewarebase class that has protected virtual property. I have middlewareMain class that has Invoke method and the two methods to set and return invokestring. I also have Sales class with the exact same methods of setting and getting that string.
>
>I set the invokestring in the MiddlewareMain and I need to read it in Sales class.

Of course - if you set an instance property of classX, don't expect that this will change an instance property of classY