[Olympus developers 431]: Debugging the RavenClaw Dialog Management Module

Aitzaz Ahmad aitzaz.ahmad at kics.edu.pk
Tue Dec 10 05:31:07 EST 2013


Hi,
     I've been playing with the available tutorials for Olympus. Lately,
I've been modifying the DialogTask.cpp file in the Tutorial1 2.5 branch.
When running the example, the Dialog Manager servers stops unexpectedly
after asking for the origin and destination places. Before the executable
encounters an error, the last output generated by the DM is the utterance
"Just a minute. Let me check that for you."
     After displaying this result on the TTYRecognitionServer, the MyBusDM
stops, and the TTYRecognitionServer falls into an endless loop repeating
the utterance "I'm sorry. I didn't understand you. Please repeat yourself."
When I tried to debug the code by placing break-points, that didn't work
too well as well.
     I would really appreciate if you could tell me how to debug the Dialog
Manager. That would be a great help! Please do post a reply.

NOTE: The error message displayed by the MyBusDM console in the
processmonitor.exe is as follows:

[FATAL_ERROR at 15:03:22.594 (11711)] Cannot perform conversion to
<CFrameConcept> new_result from string (dump below).
{                 departure_time
                   route
                   failed  1
                   arrival_time
} <file ../../../../Libraries/RavenClaw/DMCore/Concepts/FrameConcept.cpp,
line 353>

Aitzaz Ahmad
----------
"A census taker once tried to test me. I ate his liver with some fava beans
and a nice Chianti." Dr. Hannibal Lecter - Silence of the Lambs (1991)
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