[Catalyst] Trapping exit/respawning FastCgiExternalServer

[Gavin Henry]

<quote who="Matt S Trout">
> On Thu, Jun 07, 2007 at 05:11:50PM -0700, Andrew Peebles wrote:
>> Running a "production" Catalyst app as a FastCgiExternalServer.
>> Occasionally it crashes.
>
> As in the process exits?

We've had this twict this week. Fastcgi daemon just disappears. Whats the
best way to debug this? We've never seen this on my_server.pl etc.

>
> As in everything up to and including the procmanager process crashes?
>
>> I'd like to trap that event, use StackTrace
>> and send the web admin email (with the trace) to alert them to the
>> crash.  Ideally I would even like to have the app respawned.  Haven't
>> figured out how ...
>
> If the perl interpreter's gone entirely there's no stack trace left.
>
> So this is either two questions or one self-contradictory one.
>
> More info please :)
>
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