Cannot pass XML doc using Callback

Hi all,

I have an ActiveX exe running as my server and a standard exe as my client. I have setup a standard callback between the two (copied from the Coffee2 example in msdn).

My callback is defined as follows in an ActiveX dll (the interface definition)

Code:

---

Public Sub StationSoftwareEvent(ByVal stationMsg As FreeThreadedDOMDocument)
End Sub

---

In my client (which is receiving this document) I append the document to a local copy using the following code:

Code:

---

mtmpDOC.childNodes(0).appendChild stationMsg.childNodes(0).childNodes(0)

---

Where mtmpDOC is also created as a FreeThreadedDOMDocument

I however get the following error message when the above line tries to execute:

Quote:

---

Run-time error '-2147024809 (80070057)':
the parameter is incorrect.

---

I am using MSXML v3 sp1 with ADO 2.6 (the xml component didn't seem to work without it installed).


I have sucessfuly done the above when I include all the code in one project and do not use callbacks or events. So what am I missing when I use callbacks?

Any help would be appreciated.

Regards,
Jarrod

I was also getting the same error msg

i was using
Microsoft XML, v2.6

i changed that to
Microsoft XML, version 2.0

and i dont know how but my problem got solved. :)

just give a try by changing the lib refered

I gave it a try with both versions 2.6 and 2.0 with no luck. Any other suggestions?