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Home > Success Center > Network Configuration Manager (NCM) > NCM - Knowledgebase Articles > NCM error when importing devices using Network Discovery

NCM error when importing devices using Network Discovery

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Updated January 9, 2017

Overview

If you are using NCM version 7.5.0 in your environment, then a conflict may prevent you from adding other module objects such as interfaces when running a network discovery.

 

The following is seen in the core business layer log:

C:\ProgramData\SolarWinds\Logs\Orion\Core.BusinessLayer.log

 

You may see this exception:

ERROR SolarWinds.Orion.Core.BusinessLayer.DiscoveryImportManager - (null) Exception 
occurred during discovery import
System.MissingMethodException: Method not found: 
'Boolean SolarWinds.Orion.Core.Common.NodeDetailHelper.IsServerClassificiation
(System.String, System.String)'.
at SolarWinds.NCM.Discovery.Plugin.NcmDiscoveryPlugin.IsServerNode(DiscoveredNode node)
at SolarWinds.NCM.Discovery.Plugin.NcmDiscoveryPlugin.ImportResults(DiscoveryResultBase 
discoveryResult, Action`2 resultLog)
at SolarWinds.Orion.Core.BusinessLayer.DiscoveryImportManager.StartImportInternal
(Guid importId, DiscoveryResultBase result, SortedDictionary`2 importingPlugins, 
Boolean checkLicenseLimits, CallbackDiscoveryImportFinished callbackAfterImport)

Environment

NCM version 7.5.0 or any other module such as NPM

 

Detail

This is a know bug. The issue is resolved in NCM 7.5.1.
https://support.solarwinds.com/Succe.../release_notes

There is currently no workaround in NCM 7.5.0 for this issue except to upgrade to the service release.

 

 

 

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