I'm trying to enable a Glimpse icon on all the error pages to see what happened behind the scenes where debugging and tracing is most important, and I cannot make Glimpse work.
What I've tried:
<glimpse defaultRuntimePolicy="On" endpointBaseUri="~/Glimpse.axd">
<runtimePolicies>
<statusCodes>
<add statusCode="500"/>
<add statusCode="404"/>
</statusCodes>
</runtimePolicies>
</glimpse>
Does not help - no Glimpse icon in the corner of error pages. On "200 OK" pages Glimpse works fine.
I'm wondering if I'm the only one who thinks that tracing of request handling in case of exception is A MUST and #1 scenario that tools like Glimpse should cover?