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Microsoft Monitoring Agent Null Value Logging

1 post · Oct 2013

What this trail covers

This thread tracks the evolution of the Microsoft Monitoring Agent's capabilities for capturing detailed exception information. Initially focused on logging unexpected exceptions, this post introduces a specific configuration tweak to include null parameter values in exception data. This enhancement aims to provide deeper insights into the root causes of NullReferenceExceptions, improving debugging and troubleshooting for applications monitored by the agent. Future evolution may include more granular control over data capture or advanced analysis of logged exceptions.

All Microsoft trails
  1. Tweaking Microsoft Monitoring Agent for Null ValuesThis post details how to modify the PMonitor.config file for the Microsoft Monitoring Agent to include null parameter values in exception logging. By adding the line '<ss:emptyObjects print="true" />', users can capture more detailed information about parameters that were null at the time of an exception, specifically aiding in the resolution of NullReferenceExceptions. It also notes a cap of 20 parameters for collection.