At 16.51 21/06/01 -0400, you wrote:
>I am writing Wizard to fit inside a commercial tool that runs under
>various Win32 OS's. Wizards in this tool are recognized by implementing a
>COM DLL that follows an interface specified by the tool authors. I first
>implemented a sample Wizard following the instructions they provide, and
>that works. I also implemented a modified version of the DOMPrint sample
>project from Xerces1.4.0 that parses the XML stream I expect in the
>wizard, and that works well. All of this is under VC++ 6.0, and my
>development system is Windows 2000 Professional.
>
>When I integrated the two projects, the Wizard will not run, meaning it
>does not even display itself, let alone run. Integrate here means that I
>took the classes from the modified DOMPrint project and added them to the
>sample Wizard project, and modified the project settings to point to the
>appropriate Xerces1.4.0 include and library paths. In one case I did not
>even change the existing Wizard code to create an instance of the parsing
>class, and the Wizard still did not come up.
>
>The question is, should I expect to be able to access Xerces from a COM
>DLL? I searched the Google newsgroups and found nothing, and searched the
>Xerces documentation and found no real mention of COM compatibility, one
>way or another. I have this same question out to the tool authors, but
>felt I should inquire on the Xerces end as well.
The problem you can experienced could be that, being loaded as a COM DLL,
your local directory is not the directory where your binary is; this could
cause problems in finding dependent DLLs (like Xerces or, even worse, ICU).
Hope this helps
Alberto
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