[Voiceglue] Catching disconnects

James Green james.green at mjog.com
Tue Apr 13 14:30:47 UTC 2010


Indeed, we use this system. The application submits forms to our web
server, this logs the call point and returns a leaf document, referring
back (via goto) to named forms within our "root" application document in
which we are performing these tests. It's this bouncing against the web
server to log things immediately we are trying to avoid.

Given my <catch> is a child of my application's <vxml>, are you
suggesting perhaps that you've got the scope to work only within a leaf
instead?

Regardless, Mark has found a reference if not to this very "bug" but
something extremely similar:

http://www.speech.cs.cmu.edu/openvxi/OpenVXI_3.0/OSB_OpenVXI_3.0_Release
_Notes.html#_Toc54602890

Search for SPR number 5989. "Catch handlers are executed as-if-by-copy
but at dialog scope instead of anonymous scope."

Feels like a problem in what appears to be a dead OpenVxi project..?

James

-----Original Message-----
From: voiceglue-bounces at voiceglue.org
[mailto:voiceglue-bounces at voiceglue.org] On Behalf Of Doug Campbell
Sent: 13 April 2010 15:11
To: General discussion about voiceglue
Subject: Re: [Voiceglue] Catching disconnects

> I must be mis-understanding you - how is my catch block not in the 
> root document? It's a direct child of <vxml>.

A root document is what defines application scope.
Its declarations span multiple VXML pages that specify the same root
document.  You specify a root document by including an "application"
attribute to your <vxml> tag, giving its URL.

For more details, see http://www.w3.org/TR/voicexml20/#dml1.3.3

Doug Campbell
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