I wrote a COM service using VB that connects to and pulls down data from an Oracle database using ADO. Invoking this service using win32.COM:invoke (from the developer IDE) usually results in a successful call the first time and in some cases, the second time. But more often, invoking the COM service the second or third time results in the Integration Server crashing (some java error reported or on my Win2K professional workstation, a GPF).
I suspect at first that maybe the JRE versions on my PC and on the IS may not be compatible (1.2 and 1.3 respectively). However, invoking the service on the server itself also results on the server crashing.
I appreciate any explanation and assistance that you may give with regards to this matter. Thank you.