problems with ActiveX/Com element and automation server list

[Schwede]

Hello,

thanks for your fast response. Now I can choose an automation server, select an object class and "create new". 

I have written an automation server with ATL Wizard. In this server exists a function that reacts on WM_CREATE message.  If the WM_CREATE message is receive the function opens a message box. I tried to implement this in the teststep and start the execution, but nothing happens.

Now I explain a little deeper how I create this automation server:

1. file > new
2. ATL-COM Wizard
3. Server type > dll
4. MFC enabled
5. new ATL object
6. controls > full controls
7. attribute
   1. threading model: apartment
   2. interface: dual
   3. aggregation: yes
   4. ISupportErrorInfo enabled
   5. IConnectionPointContainerImpl enabled
   6. m_bWindowOnly = TRUE;
8. Create message WM_CREATE :
   BEGIN_MSG_MAP(Caat1)
    CHAIN_MSG_MAP(CComControl<Caat1>
    DEFAULT_REFLECTION_HANDLER()
    MESSAGE_HANDLER(WM_CREATE, OnCreate)
   END_MSG_MAP()
   
   LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
    {
     MessageBox("Start");
     return 0;
    }

Can anybody send me an example code (VC++ 6) for this function, that helps me to understand how I must implement the activex server in my VC++ code.

thankyou

Schwede