This document lists errata for OASIS Standard Identity Metasystem Interoperability Version 1.0 [IMI 1.0] produced by the Identity Metasystem Interoperability (IMI) Technical Committee. The standard was approved by the OASIS membership on 1 July 2009.

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1 Introduction

1.1 Issues Addressed

The following issues related to Identity Metasystem Interoperability Version 1.0 as recorded in the [IMI Issues] have been addressed in this document.

1.1.1 Issue IMI-33

Issue	Description
IMI-33	Published identity-1.0-os.xsd inconsistent with spec

Description:

http://docs.oasis-open.org/imi/identity/v1.0/os/identity-1.0-os.xsd contains:

  <xs:element ref="tns:TokenServiceList" minOccurs="0" />
  <xs:element ref="tns:SupportedTokenTypeList" />
  <xs:element ref="tns:SupportedClaimTypeList" />

whereas the schema in Section 3.1.1 of http://docs.oasis-open.org/imi/identity/v1.0/os/identity-1.0-spec-os.html includes:

  <ic:TokenServiceList> ... </ic:TokenServiceList>
  <ic:SupportedTokenTypeList> ... </ic:SupportedTokenTypeList> ?
  <ic:SupportedClaimTypeList> ... </ic:SupportedClaimTypeList> ?

This is exactly backwards from the xsd in terms of which fields are optional.

Within the IMI 1.0 spec, Section 3.1.1 matches 3.1.1.2, which specifies that TokenServiceList MUST be provided, 3.1.1.3, which specifies that SupportedTokenTypeList SHOULD be provided, and 3.1.1.4, which specifies that SupportedClaimTypeList SHOULD be provided, so the spec is internally consistent.

Proposal:

Update the xsd to match the spec, as an errata action. Specifically, the lines cited would become:

  <xs:element ref="tns:TokenServiceList" />
  <xs:element ref="tns:SupportedTokenTypeList" minOccurs="0" />
  <xs:element ref="tns:SupportedClaimTypeList" minOccurs="0" />

Action Taken:

The schema file was updated to match the specification, as per the proposal.

Show »

1.2 Namespaces

Table 1 lists the XML namespaces that are used in this document.

Prefix	XML Namespace	Specification(s)
tns	http://schemas.xmlsoap.org/ws/2005/05/identity	IMI 1.0 [IMI 1.0]
xs	http://www.w3.org/2001/XMLSchema	XML Schema [Part 1, 2]

Note that the versions identified in the above table supersede versions identified in referenced specifications.

1.3 Schema

A copy of the XML Schemas for this document can be found at:

http://docs.oasis-open.org/imi/identity/v1.0/cd/identity-1.0-errata-cd-01.xsd

1.4 Normative References

[IMI Issues] IMI TC Issues List
http://tools.oasis-open.org/issues/browse/imi

[IMI 1.0] OASIS Standard, “Identity Metasystem Interoperability V1.0”, July 2009. http://docs.oasis-open.org/imi/identity/v1.0/os/identity-1.0-spec-os.pdf

[XML Schema, Part 1] H. Thompson et al., “XML Schema Part 1: Structures”, May 2001. http://www.w3.org/TR/xmlschema-1/

[XML Schema, Part 2] P. Biron et al., “XML Schema Part 2: Datatypes”, May 2001. http://www.w3.org/TR/xmlschema-2/

1.5 Non-Normative References

N/A

2 Typographical/Editorial Errors

2.1 Section 3.1.1 minOccurs Values

The tns:InformationCard schema had minOccurs values defined that did not match the values defined in the specification. The following schema fragment was corrected.

Original, incorrect, schema fragment

<xs:element name="InformationCard" type="tns:InformationCardType" />

<xs:complexType name="InformationCardType">

<xs:sequence>

<xs:element ref="tns:InformationCardReference" />

<xs:element ref="tns:CardName" minOccurs="0" />

<xs:element ref="tns:CardImage" minOccurs="0" />

<xs:element ref="tns:Issuer" />

<xs:element ref="tns:TimeIssued" />

<xs:element ref="tns:TimeExpires" minOccurs="0" />

<xs:element ref="tns:TokenServiceList" minOccurs="0"/>

<xs:element ref="tns:SupportedTokenTypeList" />

<xs:element ref="tns:SupportedClaimTypeList" />

<xs:element ref="tns:RequireAppliesTo" minOccurs="0" />

<xs:element ref="tns:PrivacyNotice" minOccurs="0" />

<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>

</xs:sequence>

<xs:attribute ref="xml:lang" use="required"/>

</xs:complexType>

Updated, correct, schema fragment

<xs:element name="InformationCard" type="tns:InformationCardType" />

<xs:complexType name="InformationCardType">

<xs:sequence>

<xs:element ref="tns:InformationCardReference" />

<xs:element ref="tns:CardName" minOccurs="0" />

<xs:element ref="tns:CardImage" minOccurs="0" />

<xs:element ref="tns:Issuer" />

<xs:element ref="tns:TimeIssued" />

<xs:element ref="tns:TimeExpires" minOccurs="0" />

<xs:element ref="tns:TokenServiceList" />

<xs:element ref="tns:SupportedTokenTypeList" minOccurs="0" />

<xs:element ref="tns:SupportedClaimTypeList" minOccurs="0" />

<xs:element ref="tns:RequireAppliesTo" minOccurs="0" />

<xs:element ref="tns:PrivacyNotice" minOccurs="0" />

<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>

</xs:sequence>

<xs:attribute ref="xml:lang" use="required"/>

</xs:complexType>

3 Normative Errors

N/A

Appendix A. Acknowledgements

The editor would like to acknowledge the contributions of the OASIS Identity Metasystem Interoperability Technical Committee, whose voting members at the time of publication were:

Participants:

John Bradley, Individual

Scott Cantor, Internet2

Marc Goodner, Microsoft (Chair)

Michael B. Jones, Microsoft (Editor)

Dale Olds, Novell

Anthony Nadalin, Microsoft (Chair)

Drummond Reed, Cordance

Appendix B. Revision History

Revision	Date	Editor	Changes Made
cd-01	4 May 2010	Michael B. Jones	Incorporate formatting feedback from OASIS staff
cd-01	27 April 2010	Michael B. Jones	Produce committee draft 1 from editor’s draft 1
ed-01	14 April 2010	Michael B. Jones	First draft, correcting issue IMI-33