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Hello ,

Im trying to activate a certain method in COM+ application class on a remote server. iv been trying googleing alot about this problem but i found very few relevant information.

i developed this code snippet but it's not completely working.
the dynMethod parameter is staying NULL and i dont understand what am i doing wrong.

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.Reflection;


namespace DCOM
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void connectToDCOM()
        {
            try
            {
               string str = "";
               ADODB.Recordset rs = new ADODB.Recordset();
     
               MessageBox.Show("1");
         
               Type srvtype = Type.GetTypeFromProgID("prjBL.clsBLRO", "190.1.0.2", false);
               MessageBox.Show("Connected to object");
               Object srvobject = Activator.CreateInstance(srvtype);
               MessageBox.Show("Instance created");
               
               MethodInfo dynMethod = srvtype.GetType().GetMethod("DB_GetSCEmpAgreements");
               MessageBox.Show("Method invoked");
              
               dynMethod.Invoke(srvobject,new object[] {rs,2,2,str});
               MessageBox.Show("String: " + str);
               
            }
            catch (Exception ex1)
            {
                MessageBox.Show(ex1.ToString() + "\n" + ex1.Message.ToString());
            }
        
        }
        private void button1_Click(object sender, EventArgs e)
        {
            connectToDCOM();
        }
    }
}

can anyone advise ?

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