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Driver test harness - unknown exception
#1
When I try to launch the CQC Driver Test Harness, I get a dialog that says:

CQC Driver Test Harness
An unknown exception occured

With the option to click OK

(Well, it's not really OK, but what do you do?)

This has just started happening. I rebooted the server, and when that didn't clear it, reinstalled 2.2.4 over the existing install, still no change.

No relevant entries that I can see in the CQC or Windows logs.
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#2
Are there any .ErrorInf files anywhere in the CQC directory? And does this happen when you are just starting it up or when you try to open a new session?
Dean Roddey
Explorans limites defectum
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#3
No, there are two 0-byte files in C, but i don't think they are relevant:
Code:
Directory of C:\
09/03/2006  09:19 PM                 0 CQCClient_908.ErrorInf
09/03/2006  09:18 PM                 0 CQCIntfView_3584.ErrorInf
This happens when I try to start the test harness. The macro workshop, and protocol driver harness both load correctly, but the driver test harness errors before painting any windows except the error dialog.
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#4
Yeh, those are old. Just for funzies, try opening the CQC Command Prompt and doing:

CQCDrvDev /NoState

And see if it comes up. If so, just close it and go back and open it via the start menu.
Dean Roddey
Explorans limites defectum
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#5
Where is the State data for the various IDE's located? Is it internally in CQC somewhere or in the Registry?
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#6
Dean Roddey Wrote:Yeh, those are old. Just for funzies, try opening the CQC Command Prompt and doing:

CQCDrvDev /NoState

And see if it comes up. If so, just close it and go back and open it via the start menu.

That did it. Resolution by 11:34 am on a Sunday.
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#7
It's in the local CQC configuration repository. I need to just make that code failsafe and if anything goes wrong, just blank it out and go back to defaults I guess. Somehow it must have stored some bogus data, and sometimes the issue occurs when you access from different RDP sessiosn causes problems. So it should just recover when problems occur and just go back to default state. I'll see about that for the upcoming drop.
Dean Roddey
Explorans limites defectum
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#8
Dean Roddey Wrote:It's in the local CQC configuration repository. I need to just make that code failsafe and if anything goes wrong, just blank it out and go back to defaults I guess. Somehow it must have stored some bogus data, and sometimes the issue occurs when you access from different RDP sessiosn causes problems. So it should just recover when problems occur and just go back to default state. I'll see about that for the upcoming drop.

FWIW, I rarely ever access the Test Harness except through RDP, so that fits the scenario.
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#9
For when I need to search for this thread again, this is to remind myself that /NoState is case sensitive.
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#10
Dean Roddey Wrote:It's in the local CQC configuration repository. I need to just make that code failsafe and if anything goes wrong, just blank it out and go back to defaults I guess. Somehow it must have stored some bogus data, and sometimes the issue occurs when you access from different RDP sessiosn causes problems. So it should just recover when problems occur and just go back to default state. I'll see about that for the upcoming drop.

When I try to run the interface editor, I get an unknown exception. I tried /NoState on the command line (CQCIntfDes.exe /NoState), but no luck.

QCQ INTERFACE EDITOR
An unhandled exception occured during GUI processing. Please see the log file.

Error details:
Facility: CIDLib
Error #: 2473/0/0
Severity: API Failed
Error Class: Can't Do
Line: CIDLib_process.cpp/67

Error while settings single process instance information
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