COM

Thanks for replying. When I looked in my three .rgs files (one for each of my interfaces) I didn't find anything that relates to the individual methods, only the interface itself. What am I meant to do with this file? Dave http://www.unit-conversion.com http://www.essco.co.uk

in MTS 2.0, you can not find the sample, so who can help me?

hey Joe, You can not use HANDLE's between processes. You need to call DuplicateHandle to have your second process have its own handle to the same resource. Watch out for the first arguement to DuplicateHandle as it is a HANDLE to the process that created it, the way to get that is to call OpenProcess with the ProcessId. Jules

Ivan, I assume you are asking if your DialogApp can receive event from the 2nd ActiveX Control. You need to somehow get access to ActiveXCtrl2 and I recommend that that you implement a mehtod in ActiveXCtrl1 like: HRESULT GetActiveX2(IUnknown** ppUnknown); Which will supply you with the Interface pointer. Then you can do the usual QueryInterface stuff to get a handle to the ctrl. That then leads to Asking for the ConnectionPointContainer etc. This is assuming C++ of course. Sorry I couldn't go into more detail, but there just so much I didn't know where to start. Jules

What was the returned HRESULT code? Regards, Ryan

yes i had the same problem and fixed today ;) first of all if ur using MTS and callback u should install the Com Internet Services (CIS) on the client machine and configure it by ciscnfg.exe or somthing like that in \windows\system and i have also downloaded and installed DCOM 1.3 from microsoft's web site on my win 9x client and then by running dcomcnfg.exe, i have enabled Remote access and then i have succeded the connection on the internet also for the source try : "COM Internet Services" keyword on MSDN the article is in Backgrounders Subset