Hi

I've got a COM+ component running on my local machine. I can call a
method on it without any problems using interfaces or by using
GetTypeFromProgID without specifying the server name. However, as soon
as I include the server details InvokeMember fails with:
"Method 'System.__ComObject.TestMethod' not found"

// This is the code I used:
Type t = Type.GetTypeFromProgID("ComPlus.Test", "127.0.0.1", true);
object obj = Activator.CreateInstance(t);

string result = t.InvokeMember("TestMethod",
BindingFlags.Public |
BindingFlags.Instance |
BindingFlags.InvokeMethod,
null, obj, null) as
string;

MessageBox.Show(result , "Return Value");

// However, if I use an interface, it works fine:
Type t = Type.GetTypeFromProgID("ComPlus.Test", "127.0.0.1", true);
ITest test = Activator.CreateInstance(t) as ITest;

string result = test .TestMethod();

MessageBox.Show(result , "Return Value");



Does anyone know what the problem could be? Is there a way around this
without using an interface?