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1、In accordance with the provisions of Council Resolution 21/1986 this DIS is circulated in the English language only. Conformment aux dispositions de la Rsolution du Conseil 21/1986, ce DIS est distribu en version anglaise seulement. THIS DOCUMENT IS A DRAFT CIRCULATED FOR COMMENT AND APPROVAL. IT IS
2、 THEREFORE SUBJECT TO CHANGE AND MAY NOT BE REFERRED TO AS AN INTERNATIONAL STANDARD UNTIL PUBLISHED AS SUCH. IN ADDITION TO THEIR EVALUATION AS BEING ACCEPTABLE FOR INDUSTRIAL, TECHNOLOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT INTERNATIONAL STANDARDS MAY ON OCCASION HAVE TO BE CONSIDERED IN THE LI
3、GHT OF THEIR POTENTIAL TO BECOME STANDARDS TO WHICH REFERENCE MAY BE MADE IN NATIONAL REGULATIONS. RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT, WITH THEIR COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION. International Organizati
4、on for Standardization, 2008 International Electrotechnical Commission, 2008 DRAFT INTERNATIONAL STANDARD ISO/IEC 25437 Attributed to ISO/IEC JTC 1 by the Central Secretariat (see page iii) Voting begins on Voting terminates on 2008-10-14 2009-03-14 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORG
5、ANISATION INTERNATIONALE DE NORMALISATION INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION LECTROTECHNIQUE INTERNATIONALE Information technology Telecommunications and information exchange between systems WS-Session Web services for application session services Revision of first edition (ISO/IEC
6、 25437:2006) Technologies de linformation Tlcommunications et change dinformation entre systmes Session WS Services web pour services de session dapplication ICS 35.100.60 FAST-TRACK PROCEDURE Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Bo
7、eing Co/5910770001 Not for Resale, 01/29/2009 22:15:42 MSTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC DIS 25437 PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not
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10、mber bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. Copyright notice This ISO document is a Draft International Standard and is copyright-protected by ISO. Except as permitted under the applicable laws of the us
11、ers country, neither this ISO draft nor any extract from it may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, photocopying, recording or otherwise, without prior written permission being secured. Requests for permission to reproduce should be add
12、ressed to either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Reproduction may be subject to royalty payments or a licensing ag
13、reement. Violators may be prosecuted. ii ISO/IEC 2008 All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Boeing Co/5910770001 Not for Resale, 01/29/2009 22:15:42 MSTNo reproduction or networking permitted without license from
14、IHS -,-,- ISO/IEC DIS 25437 ISO/IEC 2008 All rights reserved iii NOTE FROM ITTF This draft International Standard is submitted for JTC 1 national body vote under the Fast-Track Procedure. In accordance with Resolution 30 of the JTC 1 Berlin Plenary 1993, the proposer of this document recommends assi
15、gnment of ISO/IEC 25437 to JTC 1/SC 6. “FAST-TRACK” PROCEDURE 1 Any P-member and any Category A liaison organization of ISO/IEC JTC 1 may propose that an existing standard from any source be submitted directly for vote as a DIS. The criteria for proposing an existing standard for the fast-track proc
16、edure are a matter for each proposer to decide. 2 The proposal shall be received by the ITTF which will take the following actions. 2.1 To settle the copyright and/or trade mark situation with the proposer, so that the proposed text can be freely copied and distributed within JTC 1 without restricti
17、on. 2.2 To assess in consultation with the JTC 1 secretariat which SC is competent for the subject covered by the proposed standard and to ascertain that there is no evident contradiction with other International Standards. 2.3 To distribute the text of the proposed standard as a DIS. In case of par
18、ticularly bulky documents the ITTF may demand the necessary number of copies from the proposer. 3 The period for combined DIS voting shall be five months. In order to be accepted the DIS must be supported by 75 % of the votes cast (abstention is not counted as a vote) and by two-thirds of the P-memb
19、ers voting of JTC 1. 4 At the end of the voting period, the comments received, whether editorial only or technical, will be dealt with by a working group appointed by the secretariat of the relevant SC. 5 If, after the deliberations of this WG, the requirements of 3 above are met, the amended text s
20、hall be sent to the ITTF by the secretariat of the relevant SC for publication as an International Standard. If it is impossible to agree to a text meeting the above requirements, the proposal has failed and the procedure is terminated. In either case the WG shall prepare a full report which will be
21、 circulated by the ITTF. 6 If the proposed standard is accepted and published, its maintenance will be handled by JTC 1. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Boeing Co/5910770001 Not for Resale, 01/29/2009 22:15:42 MSTNo reproductio
22、n or networking permitted without license from IHS -,-,- Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Boeing Co/5910770001 Not for Resale, 01/29/2009 22:15:42 MSTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC
23、 25437:2009(E) ISO/IEC 2008 All rights reserved iii Contents Page Foreword iv Introduction . v 1 Scope 1 2 Conformance . 1 3 Normative references 2 4 Terms, definitions and namespaces . 2 4.1 Terms and definitions . 2 4.2 Namespaces . 2 5 Service Provider WSDL Abstract Definitions . 4 6 Service Prov
24、ider WSDL SOAP Binding . 6 7 Event Subscription and Notification . 8 Annex A (normative) Event Subscription Using WS-Eventing Option 9 Annex B (normative) Subscription Using WS-BaseNotification Option 12 Annex C (normative) Asynchronous Response to Subscription Request Option . 13 Annex D (informati
25、ve) Service Provider WSDL with SOAP/HTTP Binding . 14 Annex E (informative) SOAP XML Templates for ISO/IEC 22534 Messages . 15 Annex F (informative) WS-Eventing SOAP XML Message Templates . 20 Annex G (informative) WS-BaseNotification SOAP XML Message Templates . 23 Annex H (informative) Summary of
26、Changes . 26 DRAFT 2008 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Boeing Co/5910770001 Not for Resale, 01/29/2009 22:15:42 MSTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 25437:2009(E) iv ISO/IEC 2008 Al
27、l rights reserved Foreword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standa
28、rds through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and I
29、EC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of the joint technical committee is
30、 to prepare International Standards. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. Attention is drawn to the possi
31、bility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. ISO/IEC 25437 was prepared by Ecma International (as ECMA-366) and was adopted, under a special “fast- track procedure”, by
32、Joint Technical Committee ISO/IEC JTC 1, Information technology, in parallel with its approval by national bodies of ISO and IEC. This second edition cancels and replaces the first edition (ISO/IEC 25437:2006), which has been technically revised. DRAFT 2008 Copyright International Organization for S
33、tandardization Provided by IHS under license with ISO Licensee=Boeing Co/5910770001 Not for Resale, 01/29/2009 22:15:42 MSTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 25437:2009(E) ISO/IEC 2008 All rights reserved v Introduction ISO/IEC 22534, Application Session S
34、ervices, specifies XML protocols that can be used to create and manage application sessions that are independent of the transport layer protocols. This International Standard (WS-Session) specifies Web services for ISO/IEC 22534. The ApplicationSessionTerminated operation of this International Stand
35、ard is an outbound asynchronous event notification. For Service Requester to receive the event notification from the Service Provider and from web services (e.g. ECMA-348) that use this International Standard for session management, it standardized WS-Eventing and WS-BaseNotification as two Options.
36、 DRAFT 2008 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Boeing Co/5910770001 Not for Resale, 01/29/2009 22:15:42 MSTNo reproduction or networking permitted without license from IHS -,-,- Copyright International Organization for Standardiza
37、tion Provided by IHS under license with ISO Licensee=Boeing Co/5910770001 Not for Resale, 01/29/2009 22:15:42 MSTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD ISO/IEC 25437:2009(E) ISO/IEC 2008 All rights reserved 1 Information technology Telecommunica
38、tions and information exchange between systems WS-Session Web services for application session services 1 Scope This International Standard specifies Web Services (in WSDL) and a SOAP binding for the Application Session Services defined in ISO/IEC 22534. The Application Session Services allow Applic
39、ations to create and maintain a relationship with Servers termed Application Session. The Web services specified herein, allow Service Requesters (Applications in ISO/IEC 22534) and Service Providers (Servers in ISO/IEC 22534) to create and maintain such Application Sessions. This International Stan
40、dard builds upon and imports the XML schema definitions from ISO/IEC 22534. The method of making the WSDL description of the specified services available to Service Provider and Requester is out of the scope of this International Standard. The ApplicationSessionTerminated operation of this Internati
41、onal Standard is an outbound asynchronous event notification that Service Requesters receive from the Service Provider. Service Requester may also receive the event notification from web services, e.g. ECMA-348, that use this International Standard for session management. This International Standard
42、 specifies the event subscription and notification behaviors supported by the two Options defined in Annex A and B. Annex A specifies the event subscription mechanism using WS-Eventing. Annex B specifies the event subscription mechanism using WS-BaseNotification. Annex C specifies the asynchronous s
43、ubscription response Option for the two event subscription mechanisms. Annex D shows an example WS-Session WSDL binding with SOAP/HTTP. Annex E lists SOAP XML Templates for ISO/IEC 22534 messages. Annex F lists some SOAP XML Templates for WS-Eventing messages. Annex G lists some SOAP XML Templates f
44、or WS-BaseNotification messages. Annex H provides a summary of changes. 2 Conformance The Service Requester and Service Provider conform to the Application and Server conformance specified in ISO/IEC 22534, using the WSDL definitions, SOAP bindings, and event subscription and notification specified
45、in Clause 5, 6 and 7 respectively. The Service Provider implements at least one of the WS-Eventing and WS-BaseNotification event subscription Options as specified in Annex A and B. DRAFT 2008 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Boe
46、ing Co/5910770001 Not for Resale, 01/29/2009 22:15:42 MSTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC 25437:2009(E) 2 ISO/IEC 2008 All rights reserved Service Providers WSDL for this International Standard shall include the implemented operations from Annex A, Annex
47、 B and the WSDL specified in Clause 5. The Service Requester shall itself initiate or delegate event subscription as specified in Annex A and B. The Service Provider supports synchronous responses to Event Subscriptions and may implement the asynchronous response Option specified in Annex C. 3 Norma
48、tive references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO/IEC 22534:2005 (ECMA-354), Information technology Tele