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Error in adding COM+ component
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From
28/05/2009 14:00:16
 
 
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General information
Forum:
Visual FoxPro
Category:
COM/DCOM and OLE Automation
Title:
Error in adding COM+ component
Environment versions
Visual FoxPro:
VFP 6 SP5
Miscellaneous
Thread ID:
01402513
Message ID:
01402513
Views:
87
I've got a COM+ DLL was written using VFP6SP5. It works fine in 32-bit Server 2003, but get error when trying to add component in 64-bit Server 2008. When trying to add the TLB file I get:
"one or more files do not contain components or type libraries"
followed by a dialog box indicating that dllhost.exe crashed aborted with a c0000005 error. Anybody know if there is something I need to configure the server to allow this to operate? Right now the only thing I can think of is to use Hyper-V and setting up a VM with 32-bit XP Pro to host the COM+ DLL...

Update:
* I recompiled the app in VFP9 and the problem doesn't occur -- the only problem is the main app is still in VFP6 so I'm not sure about compatiblity...
* Noticed something strange when I try opening the TLBs in the Object Browser in VFP9. The TLB generated by VFP6 seems to contain a few items that appear invalid.
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