Migrate App : Environment & Access Issue?

[gavinlow]

Hi,

I'm trying to migrate an application from NT4 Server OS + IIS v3.0 to W2K3 Server OS + IIS v6.0 but could not get it to work. My application is written in C.

On my server, I have erouter.exe & eserver.exe (both window app) which will be started and erouter.exe will wait for requests.

Accessing my application is via

http://host_name/cgi-bin/eclient.exe?logon.

This will trigger the execution of eclient.exe. What this eclient.exe does is perform a FindWindow function call to look for erouter.exe window and start sending requests.

My problem is that eclient.exe is never able to successfully find the erouter.exe window.

If I execute eclient.exe locally on my server, it is able to find the erouter.exe window.

Can I confirm then that there is nothing wrong with my application programs? Then, what would be the issue here?

Thanks.