WS-BPEL Extension for People (BPEL4People) Version 1.1

04 November 2009

Introduction

This document describes version 1.1 of the BPEL4People namespace. It also contains a directory of links to related resources.

Namespace URI Versioning Policy

It is the intent of the OASIS BPEL4People Technical Committee that the BPEL4People namespace URI will not change arbitrarily with each subsequent revision of the corresponding WSDL or XML Schema documents but rather change only when a subsequent revision, published in conjunction with a Committee Draft, results in non-backwardly compatible changes from a previously published Committee Draft.

Under this policy, the following are examples of backwards compatible changes that would not result in assignment of a new namespace URI:

addition of new global element, attribute, complexType and simpleType definitions
addition of new operations within a WSDL portType or binding (along with the corresponding schema, message and part definitions)
addition of new elements or attributes in locations covered by a previously specified wildcard
modifications to the pattern facet of a type definition for which the value-space of the previous definition remains valid or for which the value-space of the preponderance of instance would remain valid
modifications to the cardinality of elements for which the value-space of possible instance documents conformant to the previous revision of the schema would still be valid with regards to the revised cardinality rule

Related Resources for BPEL4People