VB Forum / COM / March 2005

Hai,

I am having a ocx control which acts as a link between two applications AppA
and AppB. The reason for this ocx control was to avoid socket programming in
AppA. This ocx control has socket programming in it. This ocx connects to
AppB through socket programming. The ocx control is included in AppA.

Whenever AppA has to transfer some data to AppB, AppA just calls a method in
the ocx control which transfers the data to AppB through the socket
programming. Whenever AppB has to transfer some data to AppA, the ocx
control receives it, it creates an object and sends the msg to AppA through
a call back function.

This is what the ocx control actually does. The ocx control is working
finely in AppA. AppA and AppB are able to transfer data through this ocx
control. But the exe taken for AppA is not working in any other machine. The
source code is working fine in all machines, but the exe taken in one
machine is not working in all other machines.

I have taken setup for the ocx control and AppA, and run both the setups in
all the machines, but no use.

If I take exe for AppA in Win2000Professional with ServicePack4, VB6 with
ServicePack5, this exe is working on other machines. But If I take exe for
AppA in WinXP, VB6 with ServicePack5, this exe is not working on other
machines.

What may be the issue, is the issue in the setup, or somewhere else? I am
not able to find the solution for many days. The ocx version no. are same in
all the machines. What may be the problem, source is working, but not exe.

Thanks & Regards,
Uma