[Wrapper-user] Wrapping COM Server

[Jim R. <jr...@er...>]

I have a problem wrapping a COM server.  Wrapping COM clients seems to
work fine also.  The COM Server is implemented as a JNI.  The server works
fine from a batch file.

Running the code from the batch file, I see all the expected startup
messages.  I see the same thing from the wrapper (console mode), but this
is immediately followed by a "QueryInterface" with a ID of iMarshal.  This
fails (which is OK) this request is then followed by an IUnknown request
(which succeeds).  HOWEVER after this, the COM client does not work.

With the batch file I see the "CreateInstance" followed by lots of COM
requests.  With the wrapper, I see none of these.  Attempts to access the
interface fails.

Anyone have any thoughts or suggestions?  Where do the COM calls come from
in the wrapper - I couldn't find any?

Jim


-- 
Jim Redman
ErgoTech Systems, Inc.
+1 505 662 5156