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Home > Success Center > User Device Tracker (UDT) > UDT - Knowledgebase Articles > Scheduled discovery failing after upgrading from RC1 to RC2 or RTM

Scheduled discovery failing after upgrading from RC1 to RC2 or RTM

Created by Interspire Import, last modified by Nigel on Sep 25, 2018

Views: 646 Votes: 0 Revisions: 9

Updated:  Jun 23, 2016

Overview

Scheduled discovery in UDT 3.1 fails after upgrading from RC1 to RC2 or RTM. When the discovery is initiated the following error is returned:

Message: Unable to filter result by Ignore List
ErrorSite: OrionWeb.ResultsWorkflowHelper.FilterResultByIgnoreList
ErrorType: System.ApplicationException
Stack: 

at SolarWinds.Orion.Core.Web.Discovery.ResultsWorkflowHelper.FilterResultByIgnoreList()
 

Environment

UDT 3.1

Workaround

Perform the following steps to resolve this issue:

  1. Install UDT 3.1 RC2 or RTM and when it completes click Finish on the last screen
  2. Wait for the Configuration Wizard to open and once it opens, close it,
  3. Go to the path "<installation>\SolarWinds\Orion\Packaging\Roots"</installation>
  4. Locate the UDT.Packaging.roots file and open it with a text editor such as notepad
  5. Replace the setting:

     < requires id="Orion.Interfaces.Discovery" version="[1.0.0,]" /><requires id="Orion.Interfaces.Discovery" version="[1.0.0,]">

    with:

    <requires id="Orion.Interfaces.Discovery" version="[1.0.0.55,]" /><requires id="Orion.Interfaces.Discovery" version="[1.0.0.55,]">

  6. Replace the setting:

    <requires version="[1.0.0,]">

    with:

    <requires version="[1.0.0.55,]">

  7. Replace the setting:

    <requires id="Orion.Interfaces" version="[5.1.11,]" /><requires id="Orion.Interfaces" version="[5.1.11,]">

    with:

    <requires id="Orion.Interfaces" version="[5.2.0.46,]" /><requires id="Orion.Interfaces" version="[5.2.0.46,]">

  8. Run the Configuration Wizard.

Expected outcome

The scheduled discovery will without errors.

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