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Thread View: borland.public.cppbuilder.database.multi-tier
1 messages
1 total messages Started by Jeff C. Gyarmathy Mon, 09 Apr 2001 16:44
HRCheck Error
#659
Author: Jeff C. Gyarmathy
Date: Mon, 09 Apr 2001 16:44
26 lines
2138 bytes
I am trying to build a simple MIDAS application.  I set up the MIDAS Server
with remote data module, TTable, and TProvider components.  I then
right-click on the TProvider to export the TProvider component. I compile
and run my server, everything checks out.  I can see the server object when
I run dcomcnfg, so I know the server is registered.

I build my client by putting a DCOMConnection and a ClientDataSet component
on the main form.  When I setup the DCOMConnection, the Server object is in
the Server Name property and if I set Connected to true the server object is
loaded and runs, no problem.  The problem appears when I setup the
ClientDataSet.  I set the Remote Server property to DCOMConnection1 and then
set the Active property to true.  I get the following error:

HRCheck:
    scr->QueryInterface(GetID(), (LPVOID*)(&intf)): No such interface
supported @ C:\PROGRA~1\BORLAND\CBUILD~1\INCLUDE\VCL\utilcls.h /2014

If I choose to proceed I get the following Access violation error:
    Access Violation at address 430181D8 in module VCLMID40.BPL.

Please help me.  Everything seems to be setup correctly. I keep getting this
error.  I might need to change a certain setting on my computer to allow
this program to run correctly.

Thanks,
Jeff
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