I have been supplied a COM object to use in a CF application. It is displaying some erratic behaviour and I wonder whether anyone with greater experience of COM objects than I could shed any light on what might be going wrong?
The COM object is installed on the same Server as CF. It takes a couple of parameters and generates an image file within the webroot. Now the first time the object is called everything works as expected but on subsequent calls the generated image is of zero bytes size. The exception to this is after a certain amount of time has elapsed (perhaps 2 - 3 minutes) when the object is again able to generate a correct image file. The COM object is apartment threaded. Is not being stored in a persistent scope. The name of the image file is identical on each request and is being displayed further down the same web page that generates it. Many thanks for any help, Peter ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:214127 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations & Support: http://www.houseoffusion.com/tiny.cfm/54
