I'm not sure about the capabilities of Silverlight in this area, but
couldn't you write to Debug.Trace when you swallow the exception and
attach a listener in your Silverlight app? If you can, you could even
use existing tools like DebugView to check you're capturing all the
messages as they occur.
Carl.
From: [email protected]
[mailto:[email protected]] On Behalf Of John
OBrien <[email protected]>
Sent: Thursday, 1 October 2009 12:05 PM
To: <[email protected]>
Subject: WCF information panel
I want to build an informational panel for Silverlight to report on
exactly what is happening with WCF data requests, any suggestions?
The idea is a power user could expand this panel to identify things
like:
. Outstanding requests
. Failed requests + reason
. Executing time
. number of records returned
. size of the data
I'm developing a map application where we show a tonne of data from many
sources the admin configures. Currently we give them no feedback and
swallow the errors. You may recall I've asked about reporting
Silverlight errors back to the server previously, this could extend that
with more informative data. In development we rely on Fiddler to get
this info.
I've done something like this in JavaScript before (actually throttling
requests) by overriding the AJAX HTTPRequest method so this would all
happen without changes to the actual web service calls. Any ideas on
where to start in Silverlight? Has anyone done something similar
already?
John.
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