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Home > Success Center > Server & Application Monitor (SAM) > Create monitors for processes, services, and performance counters > Invalid Query error within component monitor

Invalid Query error within component monitor

Created by Christine Magbuo, last modified by MindTouch on Jun 23, 2016

Views: 97 Votes: 0 Revisions: 4

Overview

You are getting an invalid query error on a Job Engine component monitor.

Environment

SAM 6.0

Cause 

The Performance Counters are not working and need to be rebuilt.

Resolution

  1. Locate the correct monitored machine to be fixed by unmanaging all the application's polling performance counters.
    1. Open the SAM Web Console > SAM Settings > Manage template.
    2. Go to Assigned Application Monitor. 
    3. Select template.
    4. Select Unmanage.
  2. Rebuild the corrupted performance counters on the monitored machine:
    1. Open command prompt as local administrator.
    2. Run lodctr -r.
  3. Remanage Template:
    1. Open SAM Web Console
    2. Click SAM seetings > Manage template.
    3. Go to Assigned Application Monitor.
    4. Select template.
    5. Select Remanage.
  4. Restart the remote registry service under Windows services.
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