Hi,

I have defined the following ServicedComponent that currently does nothing.

< _
 ClassInterface(ClassInterfaceType.None), _
 Guid("D374C669-3779-45da-83F4-5D2279F0355B") _

Public Class BarEnumerator
    Inherits ServicedComponent
    Implements IEnumerator

    Private ReadOnly Property Current() As Object Implements
IEnumerator.Current
    End Property

    Private Function MoveNext() As Boolean Implements IEnumerator.MoveNext
    End Function

    Private Sub Reset() Implements IEnumerator.Reset
    End Sub

    Public Overloads Sub Dispose()
    End Sub
End Class

It is deployed as a server application. I can instantiate this class and
invoke Current. When I call MoveNext(), the following exception is thrown:

System.Runtime.InteropServices.InvalidComObjectException : COM object
that has been separated from its underlying RCW can not be used.

Stack Trace:
at System.Runtime.Remoting.Messaging.StackBuilderSink
    .PrivateProcessMessage(
    MethodBase mb, Object[] args, Object server,
    Int32 methodPtr, Boolean fExecuteInContext, Object[]& outArgs)
   at System.Runtime.Remoting.Messaging.StackBuilderSink
    .SyncProcessMessage(
    IMessage msg, Int32 methodPtr, Boolean fExecuteInContext)

Exception rethrown at [0]:
   at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(
    IMessage reqMsg, IMessage retMsg)
   at System.Runtime.Remoting.Proxies.RealProxy
    .PrivateInvoke(MessageData& msgData, Int32 type)
   at System.Collections.IEnumerator.MoveNext()

For me this sounds like an Apartment-related problem, but I do not know
how to fix it using ES...

Thanks,
  Jo