SharePoint 2010: Increase debugging time by configuring Health Monitoring

If you’re developing for SharePoint 2010 the Application Pool has a setting called Ping Maximum Response Time with a default value of 90 seconds. In effect, this means that debugging your Web Part, Page, etc. in SharePoint 2010 will only work for 90 seconds and then you get this:

Debugger terminated by IIS

You can increase the value of Ping Maximum Response Time in the Application Pool Settings in IIS:

AppPool Ping Settings

You can also increase the value for future Application Pools via Set Application Pool Defaults (see Actions menu):

Set Application Pool Defaults


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Sunday, 6 Feb 2011 06:18 by Michaël Hompus
I always set 'Ping enabled' to false on a dev machine. So there won't be a timeout ever.

Sunday, 6 Feb 2011 06:57 by Steven Van de Craen
@michaël that would do the trick as well :) thanks and regards!

Monday, 17 Oct 2011 10:03 by amyrh

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