BPEL4WS Schema Version 1.1 May 05, 2003
Date: May 06, 2003. From: http://xml.coverpages.org/BPELv11-May052003Final.pdf
"Business Process Execution Language for Web Services. [BPEL4WS.]" By Tony Andrews (Microsoft), Francisco Curbera (IBM), Hitesh Dholakia (Siebel Systems), Yaron Goland (BEA), Johannes Klein (Microsoft), Frank Leymann (IBM), Kevin Liu (SAP), Dieter Roller (IBM), Doug Smith (Siebel Systems), Satish Thatte (Microsoft - Editor), Ivana Trickovic (SAP), and Sanjiva Weerawarana (IBM). Version 1.1. 5-May-2003. 136 pages. Copyright (c) 2002, 2003 BEA Systems, International Business Machines Corporation, Microsoft Corporation, SAP AG, and Siebel Systems. See full copyright statement below.
Appendix D - XSD Schemas Not official: Extracted from the PDF specification BPEL4WS Schema
<?xml version='1.0' encoding="UTF-8"?> <schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/" targetNamespace="http://schemas.xmlsoap.org/ws/2003/03/business-process/" elementFormDefault="qualified"> <import namespace="http://schemas.xmlsoap.org/wsdl/" schemaLocation="http://schemas.xmlsoap.org/wsdl/"/> <complexType name="tExtensibleElements"> <annotation> <documentation> This type is extended by other component types to allow elements and attributes from other namespaces to be added. </documentation> </annotation> <sequence> <any namespace="##other" minOccurs="0" maxOccurs="unbounded" processContents="lax"/> </sequence> <anyAttribute namespace="##other" processContents="lax"/> </complexType> <element name="process" type="bpws:tProcess"/> <complexType name="tProcess"> <complexContent> <extension base="bpws:tExtensibleElements"> <sequence> <element name="partnerLinks" type="bpws:tPartnerLinks" minOccurs="0"/> <element name="partners" type="bpws:tPartners" minOccurs="0"/> <element name="variables" type="bpws:tVariables" minOccurs="0"/> <element name="correlationSets" type="bpws:tCorrelationSets" minOccurs="0"/> <element name="faultHandlers" type="bpws:tFaultHandlers" minOccurs="0"/> <element name="compensationHandler" type="bpws:tCompensationHandler" minOccurs="0"/> <element name="eventHandlers" type="bpws:tEventHandlers" minOccurs="0"/> <group ref="bpws:activity"/> </sequence> <attribute name="name" type="NCName" use="required"/> <attribute name="targetNamespace" type="anyURI" use="required"/> <attribute name="queryLanguage" type="anyURI" default="http://www.w3.org/TR/1999/REC-xpath-19991116"/> <attribute name="expressionLanguage" type="anyURI" default="http://www.w3.org/TR/1999/REC-xpath-19991116"/> <attribute name="suppressJoinFailure" type="bpws:tBoolean" default="no"/> <attribute name="enableInstanceCompensation" type="bpws:tBoolean" default="no"/> <attribute name="abstractProcess" type="bpws:tBoolean" default="no"/> </extension> </complexContent> </complexType> <group name="activity"> <choice> <element name="empty" type="bpws:tEmpty"/> <element name="invoke" type="bpws:tInvoke"/> <element name="receive" type="bpws:tReceive"/> <element name="reply" type="bpws:tReply"/> <element name="assign" type="bpws:tAssign"/> <element name="wait" type="bpws:tWait"/> <element name="throw" type="bpws:tThrow"/> <element name="terminate" type="bpws:tTerminate"/> <element name="flow" type="bpws:tFlow"/> <element name="switch" type="bpws:tSwitch"/> <element name="while" type="bpws:tWhile"/> <element name="sequence" type="bpws:tSequence"/> <element name="pick" type="bpws:tPick"/> <element name="scope" type="bpws:tScope"/> </choice> </group> <complexType name="tPartnerLinks"> <complexContent> <extension base="bpws:tExtensibleElements"> <sequence> <element name="partnerLink" type="bpws:tPartnerLink" minOccurs="1" maxOccurs="unbounded"/> </sequence> </extension> </complexContent> </complexType> <complexType name="tPartnerLink"> <complexContent> <extension base="bpws:tExtensibleElements"> <attribute name="name" type="NCName" use="required"/> <attribute name="partnerLinkType" type="QName" use="required"/> <attribute name="myRole" type="NCName"/> <attribute name="partnerRole" type="NCName"/> </extension> </complexContent> </complexType> <complexType name="tPartners"> <complexContent> <extension base="bpws:tExtensibleElements"> <sequence> <element name="partner" type="bpws:tPartner" minOccurs="1" maxOccurs="unbounded"/> </sequence> </extension> </complexContent> </complexType> <complexType name="tPartner"> <complexContent> <extension base="bpws:tExtensibleElements"> <sequence> <element name="partnerLink" minOccurs="1" maxOccurs="unbounded"> <complexType> <complexContent> <extension base="bpws:tExtensibleElements"> <attribute name="name" type="NCName" use="required"/> </extension> </complexContent> </complexType> </element> </sequence> <attribute name="name" type="NCName" use="required"/> </extension> </complexContent> </complexType> <complexType name="tFaultHandlers"> <complexContent> <extension base="bpws:tExtensibleElements"> <sequence> <element name="catch" type="bpws:tCatch" minOccurs="0" maxOccurs="unbounded"/> <element name="catchAll" type="bpws:tActivityOrCompensateContainer" minOccurs="0"/> </sequence> </extension> </complexContent> </complexType> <complexType name="tCatch"> <complexContent> <extension base="bpws:tActivityOrCompensateContainer"> <attribute name="faultName" type="QName"/> <attribute name="faultVariable" type="NCName"/> </extension> </complexContent> </complexType> <complexType name="tActivityContainer"> <complexContent> <extension base="bpws:tExtensibleElements"> <sequence> <group ref="bpws:activity"/> </sequence> </extension> </complexContent> </complexType> <complexType name="tActivityOrCompensateContainer"> <complexContent> <extension base="bpws:tExtensibleElements"> <choice> <group ref="bpws:activity"/> <element name="compensate" type="bpws:tCompensate"/> </choice> </extension> </complexContent> </complexType> <complexType name="tEventHandlers"> <complexContent> <extension base="bpws:tExtensibleElements"> <sequence> <element name="onMessage" type="bpws:tOnMessage" minOccurs="0" maxOccurs="unbounded"/> <element name="onAlarm" type="bpws:tOnAlarm" minOccurs="0" maxOccurs="unbounded"/> </sequence> </extension> </complexContent> </complexType> <complexType name="tOnMessage"> <complexContent> <extension base="bpws:tExtensibleElements"> <sequence> <element name="correlations" type="bpws:tCorrelations" minOccurs="0"/> <group ref="bpws:activity"/> </sequence> <attribute name="partnerLink" type="NCName" use="required"/> <attribute name="portType" type="QName" use="required"/> <attribute name="operation" type="NCName" use="required"/> <attribute name="variable" type="NCName" use="optional"/> </extension> </complexContent> </complexType> <complexType name="tOnAlarm"> <complexContent> <extension base="bpws:tActivityContainer"> <attribute name="for" type="bpws:tDuration-expr"/> <attribute name="until" type="bpws:tDeadline-expr"/> </extension> </complexContent> </complexType> <complexType name="tCompensationHandler"> <complexContent> <extension base="bpws:tActivityOrCompensateContainer"/> </complexContent> </complexType> <complexType name="tVariables"> <complexContent> <extension base="bpws:tExtensibleElements"> <sequence> <element name="variable" type="bpws:tVariable" maxOccurs="unbounded"/> </sequence> </extension> </complexContent> </complexType> <complexType name="tVariable"> <!-- variable does not allow extensibility elements because otherwise its content model would be non-deterministic --> <attribute name="name" type="NCName" use="required"/> <attribute name="messageType" type="QName" use =/> <attribute name="type" type="QName" use =/> <attribute name="element" type="QName" use =/> <anyAttribute namespace="##other" processContents="lax"/> </complexType> <complexType name="tCorrelationSets"> <complexContent> <extension base="bpws:tExtensibleElements"> <sequence> <element name="correlationSet" type="bpws:tCorrelationSet" maxOccurs="unbounded"/> </sequence> </extension> </complexContent> </complexType> <complexType name="tCorrelationSet"> <complexContent> <extension base="bpws:tExtensibleElements"> <attribute name="properties" use="required"> <simpleType> <list itemType="QName"/> </simpleType> </attribute> <attribute name="name" type="NCName" use="required"/> </extension> </complexContent> </complexType> <complexType name="tActivity"> <complexContent> <extension base="bpws:tExtensibleElements"> <sequence> <element name="target" type="bpws:tTarget" minOccurs="0" maxOccurs="unbounded"/> <element name="source" type="bpws:tSource" minOccurs="0" maxOccurs="unbounded"/> </sequence> <attribute name="name" type="NCName"/> <attribute name="joinCondition" type="bpws:tBoolean-expr"/> <attribute name="suppressJoinFailure" type="bpws:tBoolean" default="no"/> </extension> </complexContent> </complexType> <complexType name="tSource"> <complexContent> <extension base="bpws:tExtensibleElements"> <attribute name="linkName" type="NCName" use="required"/> <attribute name="transitionCondition" type="bpws:tBoolean-expr"/> </extension> </complexContent> </complexType> <complexType name="tTarget"> <complexContent> <extension base="bpws:tExtensibleElements"> <attribute name="linkName" type="NCName" use="required"/> </extension> </complexContent> </complexType> <complexType name="tEmpty"> <complexContent> <extension base="bpws:tActivity"/> </complexContent> </complexType> <complexType name="tCorrelations"> <complexContent> <extension base="bpws:tExtensibleElements"> <sequence> <element name="correlation" type="bpws:tCorrelation" minOccurs="1" maxOccurs="unbounded" /> </sequence> </extension> </complexContent> </complexType> <complexType name="tCorrelation"> <complexContent> <extension base="bpws:tExtensibleElements"> <attribute name="set" type="NCName" use="required"/> <attribute name="initiate" type="bpws:tBoolean" default="no"/> </extension> </complexContent> </complexType> <complexType name="tCorrelationsWithPattern"> <complexContent> <extension base="bpws:tExtensibleElements"> <sequence> <element name="correlation" type="bpws:tCorrelationWithPattern" minOccurs="1" maxOccurs="unbounded"/> </sequence> </extension> </complexContent> </complexType> <complexType name="tCorrelationWithPattern"> <complexContent> <extension base="bpws:tCorrelation"> <attribute name="pattern"> <simpleType> <restriction base="string"> <enumeration value="in" /> <enumeration value="out" /> <enumeration value="out-in" /> </restriction> </simpleType> </attribute> </extension> </complexContent> </complexType> <complexType name="tInvoke"> <complexContent> <extension base="bpws:tActivity"> <sequence> <element name="correlations" type="bpws:tCorrelationsWithPattern" minOccurs="0" maxOccurs="1"/> <element name="catch" type="bpws:tCatch" minOccurs="0" maxOccurs="unbounded"/> <element name="catchAll" type="bpws:tActivityOrCompensateContainer" minOccurs="0"/> <element name="compensationHandler" type="bpws:tCompensationHandler" minOccurs="0"/> </sequence> <attribute name="partnerLink" type="NCName" use="required"/> <attribute name="portType" type="QName" use="required"/> <attribute name="operation" type="NCName" use="required"/> <attribute name="inputVariable" type="NCName" use="optional"/> <attribute name="outputVariable" type="NCName" use="optional"/> </extension> </complexContent> </complexType> <complexType name="tReceive"> <complexContent> <extension base="bpws:tActivity"> <sequence> <element name="correlations" type="bpws:tCorrelations" minOccurs="0"/> </sequence> <attribute name="partnerLink" type="NCName" use="required"/> <attribute name="portType" type="QName" use="required"/> <attribute name="operation" type="NCName" use="required"/> <attribute name="variable" type="NCName" use="optional"/> <attribute name="createInstance" type="bpws:tBoolean" default="no"/> </extension> </complexContent> </complexType> <complexType name="tReply"> <complexContent> <extension base="bpws:tActivity"> <sequence> <element name="correlations" type="bpws:tCorrelations" minOccurs="0"/> </sequence> <attribute name="partnerLink" type="NCName" use="required"/> <attribute name="portType" type="QName" use="required"/> <attribute name="operation" type="NCName" use="required"/> <attribute name="variable" type="NCName" use="optional"/> <attribute name="faultName" type="QName"/> </extension> </complexContent> </complexType> <complexType name="tAssign"> <complexContent> <extension base="bpws:tActivity"> <sequence> <element name="copy" type="bpws:tCopy" minOccurs="1" maxOccurs="unbounded"/> </sequence> </extension> </complexContent> </complexType> <complexType name="tCopy"> <complexContent> <extension base="bpws:tExtensibleElements"> <sequence> <element ref="bpws:from"/> <element ref="bpws:to"/> </sequence> </extension> </complexContent> </complexType> <element name="from" type="bpws:tFrom"/> <complexType name="tFrom"> <complexContent> <extension base="bpws:tExtensibleElements"> <attribute name="variable" type="NCName"/> <attribute name="part" type="NCName"/> <attribute name="query" type="string"/> <attribute name="property" type="QName"/> <attribute name="partnerLink" type="NCName"/> <attribute name="endpointReference" type="bpws:tRoles"/> <attribute name="expression" type="string"/> <attribute name="opaque" type="bpws:tBoolean"/> </extension> </complexContent> </complexType> <element name="to"> <complexType> <complexContent> <restriction base="bpws:tFrom"> <attribute name="expression" type="string" use="prohibited"/> <attribute name="opaque" type="bpws:tBoolean" use="prohibited"/> <attribute name="endpointReference" type="bpws:tRoles" use="prohibited"/> </restriction> </complexContent> </complexType> </element> <complexType name="tWait"> <complexContent> <extension base="bpws:tActivity"> <attribute name="for" type="bpws:tDuration-expr"/> <attribute name="until" type="bpws:tDeadline-expr"/> </extension> </complexContent> </complexType> <complexType name="tThrow"> <complexContent> <extension base="bpws:tActivity"> <attribute name="faultName" type="QName" use="required"/> <attribute name="faultVariable" type="NCName"/> </extension> </complexContent> </complexType> <complexType name="tCompensate"> <complexContent> <extension base="bpws:tActivity"> <attribute name="scope" type="NCName"/> </extension> </complexContent> </complexType> <complexType name="tTerminate"> <complexContent> <extension base="bpws:tActivity"/> </complexContent> </complexType> <complexType name="tFlow"> <complexContent> <extension base="bpws:tActivity"> <sequence> <element name="links" type="bpws:tLinks" minOccurs="0"/> <group ref="bpws:activity" maxOccurs="unbounded"/> </sequence> </extension> </complexContent> </complexType> <complexType name="tLinks"> <complexContent> <extension base="bpws:tExtensibleElements"> <sequence> <element name="link" type="bpws:tLink" maxOccurs="unbounded"/> </sequence> </extension> </complexContent> </complexType> <complexType name="tLink"> <complexContent> <extension base="bpws:tExtensibleElements"> <attribute name="name" type="NCName" use="required"/> </extension> </complexContent> </complexType> <complexType name="tSwitch"> <complexContent> <extension base="bpws:tActivity"> <sequence> <element name="case" maxOccurs="unbounded"> <complexType> <complexContent> <extension base="bpws:tActivityContainer"> <attribute name="condition" type="bpws:tBoolean-expr" use="required"/> </extension> </complexContent> </complexType> </element> <element name="otherwise" type="bpws:tActivityContainer" minOccurs="0"/> </sequence> </extension> </complexContent> </complexType> <complexType name="tWhile"> <complexContent> <extension base="bpws:tActivity"> <sequence> <group ref="bpws:activity"/> </sequence> <attribute name="condition" type="bpws:tBoolean-expr" use="required"/> </extension> </complexContent> </complexType> <complexType name="tSequence"> <complexContent> <extension base="bpws:tActivity"> <sequence> <group ref="bpws:activity" maxOccurs="unbounded"/> </sequence> </extension> </complexContent> </complexType> <complexType name="tPick"> <complexContent> <extension base="bpws:tActivity"> <sequence> <element name="onMessage" type="bpws:tOnMessage" maxOccurs="unbounded"/> <element name="onAlarm" type="bpws:tOnAlarm" minOccurs="0" maxOccurs="unbounded"/> </sequence> <attribute name="createInstance" type="bpws:tBoolean" default="no"/> </extension> </complexContent> </complexType> <complexType name="tScope"> <complexContent> <extension base="bpws:tActivity"> <sequence> <element name="variables" type="bpws:tVariables" minOccurs="0"/> <element name="correlationSets" type="bpws:tCorrelationSets" minOccurs="0"/> <element name="faultHandlers" type="bpws:tFaultHandlers" minOccurs="0"/> <element name="compensationHandler" type="bpws:tCompensationHandler" minOccurs="0"/> <element name="eventHandlers" type="bpws:tEventHandlers" minOccurs="0"/> <group ref="bpws:activity"/> </sequence> <attribute name="variableAccessSerializable" type="bpws:tBoolean" default="no"/> </extension> </complexContent> </complexType> <simpleType name="tBoolean-expr"> <restriction base="string"/> </simpleType> <simpleType name="tDuration-expr"> <restriction base="string"/> </simpleType> <simpleType name="tDeadline-expr"> <restriction base="string"/> </simpleType> <simpleType name="tBoolean"> <restriction base="string"> <enumeration value="yes"/> <enumeration value="no"/> </restriction> </simpleType> <simpleType name="tRoles"> <restriction base="string"> <enumeration value="myRole"/> <enumeration value="partnerRole"/> </restriction> </simpleType> </schema>
[BPEL4WS Specification Version 1,1 Dated May 5, 2003, Copyright statement]
Copyright (c) 2002, 2003 BEA Systems, International Business Machines Corporation, Microsoft Corporation, SAP AG, Siebel Systems. All rights reserved.
Permission to copy and display the "Business Process Execution Language for Web Services Specification, version 1.1 dated May 5, 2003" (hereafter "the BPEL4WS Specification"), in any medium without fee or royalty is hereby granted, provided that you include the following on ALL copies of the BPEL4WS Specification, or portions thereof, that you make:
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