Error when running Discovery

trung.ngo78

I'm getting this error in my log when I try to CreateCorePluginConfiguration and then starting the discovery

2018-06-29 11:47:01,657 [53] ERROR SolarWinds.Orion.Core.SharedCredentials.CredentialDAL - (null)  Unable to find credential with ID = 189, owner =  and credentialType = SolarWinds.Orion.Core.SharedCredentials.Credentials.UsernamePasswordCredential

2018-06-29 11:47:02,282 [53] ERROR SolarWinds.InformationService.Core.InformationService - (null)  Exception for Operation: <root type="array">

  <item type="object">

    <Name type="string">UNIT_TESTDiscovery</Name>

    <EngineID type="number">1</EngineID>

    <JobTimeoutSeconds type="number">3600</JobTimeoutSeconds>

    <SearchTimeoutMiliseconds type="number">2000</SearchTimeoutMiliseconds>

    <SnmpTimeoutMiliseconds type="number">2000</SnmpTimeoutMiliseconds>

    <SnmpRetries type="number">4</SnmpRetries>

    <RepeatIntervalMiliseconds type="number">1800</RepeatIntervalMiliseconds>

    <SnmpPort type="number">161</SnmpPort>

    <HopCount type="number">0</HopCount>

    <PreferredSnmpVersion type="string">SNMP2c</PreferredSnmpVersion>

    <DisableIcmp type="string">False</DisableIcmp>

    <AllowDuplicateNodes type="string">False</AllowDuplicateNodes>

    <IsAutoImport type="string">True</IsAutoImport>

    <IsHidden type="string">False</IsHidden>

    <PluginConfigurations type="array">

      <item type="object">

        <PluginConfigurationItem type="string">"&lt;?xml version=\"1.0\" encoding=\"utf-16\"?&gt;&lt;PluginItems&gt;&lt;knownTypes&gt;&lt;ArrayOfstring xmlns:i=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns=\"http://schemas.microsoft.com/2003/10/Serialization/Arrays\"&gt;&lt;string&gt;SolarWinds.Orion.Core.Models.Discovery.CoreDiscoveryPluginConfiguration,SolarWinds.Orion.Core.Models&lt;/string&gt;&lt;/ArrayOfstring&gt;&lt;/knownTypes&gt;&lt;pluginItem&gt;&lt;ArrayOfDiscoveryPluginConfigurationBase xmlns:i=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns=\"http://schemas.datacontract.org/2004/07/SolarWinds.Orion.Core.Models.Discovery\"&gt;&lt;DiscoveryPluginConfigurationBase xmlns:d2p1=\"http://schemas.solarwinds.com/2008/Orion\" i:type=\"d2p1:CoreDiscoveryPluginConfiguration\"&gt;&lt;d2p1:ActiveDirectoryList /&gt;&lt;d2p1:AddressRange /&gt;&lt;d2p1:AgentsAddresses xmlns:d3p1=\"http://schemas.microsoft.com/2003/10/Serialization/Arrays\" /&gt;&lt;d2p1:AutoImportVolumeTypes xmlns:d3p1=\"http://schemas.datacontract.org/2004/07/SolarWinds.Common.Snmp\" i:nil=\"true\" /&gt;&lt;d2p1:BulkList xmlns:d3p1=\"http://schemas.microsoft.com/2003/10/Serialization/Arrays\"&gt;&lt;d3p1:string&gt;10.222.10.11&lt;/d3p1:string&gt;&lt;/d2p1:BulkList&gt;&lt;d2p1:Credentials&gt;&lt;d2p1:credentials&gt;&lt;knownTypes&gt;&lt;ArrayOfstring xmlns:i=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns=\"http://schemas.microsoft.com/2003/10/Serialization/Arrays\" /&gt;&lt;/knownTypes&gt;&lt;pluginItem&gt;&lt;d2p1:ArrayOfCredential xmlns:i=\"http://www.w3.org/2001/XMLSchema-instance\" /&gt;&lt;/pluginItem&gt;&lt;/d2p1:credentials&gt;&lt;/d2p1:Credentials&gt;&lt;d2p1:DiscoverAgentNodes&gt;false&lt;/d2p1:DiscoverAgentNodes&gt;&lt;d2p1:PreferredPollingMethod&gt;SNMP&lt;/d2p1:PreferredPollingMethod&gt;&lt;d2p1:SharedCredentials xmlns:d3p1=\"http://schemas.microsoft.com/2003/10/Serialization/Arrays\"&gt;&lt;d3p1:KeyValueOfintint&gt;&lt;d3p1:Key&gt;1&lt;/d3p1:Key&gt;&lt;d3p1:Value&gt;189&lt;/d3p1:Value&gt;&lt;/d3p1:KeyValueOfintint&gt;&lt;/d2p1:SharedCredentials&gt;&lt;d2p1:SubnetList /&gt;&lt;d2p1:WMICredentials /&gt;&lt;d2p1:WmiRetries&gt;0&lt;/d2p1:WmiRetries&gt;&lt;d2p1:WmiRetryInterval&gt;PT1S&lt;/d2p1:WmiRetryInterval&gt;&lt;/DiscoveryPluginConfigurationBase&gt;&lt;/ArrayOfDiscoveryPluginConfigurationBase&gt;&lt;/pluginItem&gt;&lt;/PluginItems&gt;"</PluginConfigurationItem>

      </item>

    </PluginConfigurations>

  </item>

</root>

Please help with this error.

tdanner

This seems to be indicating that either you don't have a stored credential with ID 189 or that the credential with ID 189 is not of type UsernamePasswordCredential and is thus not suitable for WMI polling. How did you find this credential ID?