Answered

How to configure Adapter's DN with the attribute name containing the underscore, "_" character

13 years ago • updated by 8 years ago • 7

All the fields name for all the SQL tables at client site (ACG CEO) contains the underscore, "_" character.

When configuring DN (<dnComponent>) for Empower Adapter to specify the attribute (field) hr_empl_code the Identity Broker service could not start.

The following error is generated:

og Name:      Application
Source:        The following error in Adapters occurred during start of the server: hr_empl_code is not a valid LDAP attribute name
Parameter name: attributeName
Date:          2/17/2011 3:01:36 PM
Event ID:      0
Task Category: None
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      w2k8r2x64-fim.fim.uns.com
Description:
Error occurred in module: Adapters

The following error occurred: 
System.ArgumentException: hr_empl_code is not a valid LDAP attribute name
Parameter name: attributeName
   at Unify.Framework.AdapterEntityValueCollectionKey..ctor(String valueName)
   at Unify.Framework.AdapterEntityValueCollectionKey.op_Implicit(String field)
   at Unify.Framework.AdapterEntityDistinguishedNameGeneratorXmlGenerator.ConvertKey(String value)
   at Unify.Framework.EntityFieldValueDistinguishedNameComponentGeneratorFactory`2.CreateComponentGenerator(XElement factoryInformation, DNAttributeType attributeType)
   at Unify.Framework.EntityDistinguishedNameComponentGeneratorXmlFactoryBase`2.CreateComponent(XElement factoryInformation)
   at Unify.Framework.PlugInGeneratorBase`4.CreateComponent(TFactoryInfo factoryInformation)
   at Unify.Framework.EntityDistinguishedNameGeneratorXmlGeneratorBase`2.<>c__DisplayClass1.<CreateComponent>b__0(XElement dnComponentElement)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Linq.Enumerable.Any[TSource](IEnumerable`1 source)
   at Unify.Framework.EntityDistinguishedNameGeneratorXmlGeneratorBase`2.CreateComponent(XElement factoryInformation)
   at Unify.Framework.GenericEntityDistinguishedNameGeneratorXmlGenerator.CreateComponent[TKey,TEntity]()
   at Unify.Framework.AdapterConfigurationFactory.CreateComponent(XElement factoryInformation)
   at Unify.Framework.AdapterConfigurationGenerator.<>c__DisplayClass4.<CreateComponent>b__1(XElement configurationElement)
   at System.Linq.Enumerable.<>c__DisplayClass12`3.<CombineSelectors>b__11(TSource x)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Linq.Buffer`1..ctor(IEnumerable`1 source)
   at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source)
   at Unify.Framework.AdapterConfigurationGenerator.CreateComponent(XElement factoryInformation)
   at Unify.Framework.AdapterEngine.Start()
   at Unify.Framework.UnifyEngine.Start()
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="The following error in Adapters occurred during start of the server: hr_empl_code is not a valid LDAP attribute name&#xD;&#xA;Parameter name: attributeName" />
    <EventID Qualifiers="0">0</EventID>
    <Level>2</Level>
    <Task>0</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2011-02-17T04:01:36.000000000Z" />
    <EventRecordID>15370</EventRecordID>
    <Channel>Application</Channel>
    <Computer>w2k8r2x64-fim.fim.uns.com</Computer>
    <Security />
  </System>
  <EventData>
    <Data>Error occurred in module: Adapters

The following error occurred: 
System.ArgumentException: hr_empl_code is not a valid LDAP attribute name
Parameter name: attributeName
   at Unify.Framework.AdapterEntityValueCollectionKey..ctor(String valueName)
   at Unify.Framework.AdapterEntityValueCollectionKey.op_Implicit(String field)
   at Unify.Framework.AdapterEntityDistinguishedNameGeneratorXmlGenerator.ConvertKey(String value)
   at Unify.Framework.EntityFieldValueDistinguishedNameComponentGeneratorFactory`2.CreateComponentGenerator(XElement factoryInformation, DNAttributeType attributeType)
   at Unify.Framework.EntityDistinguishedNameComponentGeneratorXmlFactoryBase`2.CreateComponent(XElement factoryInformation)
   at Unify.Framework.PlugInGeneratorBase`4.CreateComponent(TFactoryInfo factoryInformation)
   at Unify.Framework.EntityDistinguishedNameGeneratorXmlGeneratorBase`2.&lt;&gt;c__DisplayClass1.&lt;CreateComponent&gt;b__0(XElement dnComponentElement)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Linq.Enumerable.Any[TSource](IEnumerable`1 source)
   at Unify.Framework.EntityDistinguishedNameGeneratorXmlGeneratorBase`2.CreateComponent(XElement factoryInformation)
   at Unify.Framework.GenericEntityDistinguishedNameGeneratorXmlGenerator.CreateComponent[TKey,TEntity]()
   at Unify.Framework.AdapterConfigurationFactory.CreateComponent(XElement factoryInformation)
   at Unify.Framework.AdapterConfigurationGenerator.&lt;&gt;c__DisplayClass4.&lt;CreateComponent&gt;b__1(XElement configurationElement)
   at System.Linq.Enumerable.&lt;&gt;c__DisplayClass12`3.&lt;CombineSelectors&gt;b__11(TSource x)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Linq.Buffer`1..ctor(IEnumerable`1 source)
   at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source)
   at Unify.Framework.AdapterConfigurationGenerator.CreateComponent(XElement factoryInformation)
   at Unify.Framework.AdapterEngine.Start()
   at Unify.Framework.UnifyEngine.Start()</Data>
  </EventData>
</Event>

The sample Empower Adapter configuration is

<AdapterEngine>
	<!-- Adapter configuration for Empower Person -->
	<AdapterEngineConfigurations>
		<!-- Adapter configuration for Empower Person consist of Person and Position Connectors -->
		<AdapterConfiguration BaseConnectorId="{862A68B4-377C-41b5-AFB9-2A705076285F}"
							AdapterId="{706D4F9A-D291-43CB-9A24-3467DE6B588A}"
							AdapterName="Empower Person Adapter" 
							class="person" >
			<dn>
				<dnComponent name="Field" key="hr_empl_code" attributeType="UID" />
			</dn>
			<adapterEntityTransformationFactory name="ChainList">
				<!-- Renaming (mapping) the Person connector attributes for the Person connector -->
				<adapter name="Move" >
					<columnMappings>
						<columnMapping TargetAttribute="EmployeeCode" SourceAttribute="hr_empl_code" />
						<columnMapping TargetAttribute="MonthNumb" SourceAttribute="hr_mnth_numb" />
						<columnMapping TargetAttribute="StatusCode" SourceAttribute="hr_stus_code" />
						<columnMapping TargetAttribute="StatusDate" SourceAttribute="hr_stus_date" />
						<columnMapping TargetAttribute="StatusDati" SourceAttribute="hr_stus_dati" />
						<columnMapping TargetAttribute="Surname" SourceAttribute="hr_empl_surn" />
						<columnMapping TargetAttribute="GivenName" SourceAttribute="hr_empl_givn" />
						<columnMapping TargetAttribute="EmployeeName" SourceAttribute="hr_empl_name" />
						<columnMapping TargetAttribute="EmployeeTitle" SourceAttribute="hr_empl_title" />
						<columnMapping TargetAttribute="EmailAddress" SourceAttribute="hr_email_adr" />
						<columnMapping TargetAttribute="Mobile" SourceAttribute="hr_mobile_ph" />
						<columnMapping TargetAttribute="PreferredName" SourceAttribute="hr_pref_name" />
						<columnMapping TargetAttribute="NoneFlag" SourceAttribute="hr_none_flag" />
					</columnMappings>
				</adapter>
			</adapterEntityTransformationFactory>
			<image>omitted-for-brevity</image>
		</AdapterConfiguration>
	</AdapterEngineConfigurations>
</AdapterEngine>

Could you please advise me how I could specify the DN?

The Empower Connector and Adapter configuration file attached.

AdapterEngine.extensibility.config.xml
ConnectorEngine.extensibility.config.xml

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Replies 7
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13 years ago

Have a look at IDB305:Move attributes transformation.

13 years ago

Hi Addam,

I have been using the IDB305:Move attributes transformation but I do not see any referrence on how I can specify the Adapter's DN.

In addition, using IDB305:Move attributes transformation, I encounterred another issue, see ~~ACGCEO-10~~

I like to note that the information is not up to date for Identity Broker v3.0.5 or later. The columnMapping attribute listed at IDB305:Move attributes transformation is out of date.

•The LeftAttribute should be SourceAttribute
•The RightAttributeshould be TargetAttribute

13 years ago

You should be able to use the EmployeeCode as the anchor rather then hr_empl_code.

13 years ago

Hi Peter,

That allows the Identity Broker service to start successfully. Thanks.

As a side note: Interestingly, when configuring the DN (<dnComponent>) within the Relation.Group, the Identity Broker doesn't complain and I can start Identity Broker service succesfully.

An example of the Relation.Group is

				<adapter name="Relation.Group" 
					 InputKey="hr_empl_code"
					 RelationshipConnectorId="{1A342DF5-70D2-441D-B79A-A84202E5BEF1}"
					 RelationKey="hr_empl_code"
					 RelationReference="hr_posn_numb"
					 GroupTarget="Positions" >
					<dn>
						<dnComponent name="Field" key="hr_posn_numb" attributeType="UID" />
					</dn>
				</adapter>

13 years ago

Question answered. Resolved.

13 years ago

Closed.

13 years ago

Shane
I assume that the DN is being ignored there. I think it will only see it as part of the adapterconfiguration, not a transformation.

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How to configure Adapter's DN with the attribute name containing the underscore, "_" character

Votes left: 9/9

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