BEGIN FORWARDED MESSAGE:
> FROM: "HONGBING WANG" <HBW SEU.EDU.CN>
> DATE: 27 NOVEMBER 2007 03:44:17 GMT
> TO: <PUBLIC-SWS-IG W3.ORG>,
<SEMANTIC-WEB W3.ORG>
> CC: "PATRICK HUNG" <PATRICK.HUNG UOIT.CA>, <STEVE PI4TECH.COM>,
> <ZELKEY MSN.COM>
> SUBJECT: WS-CDL+ EXECUTION ENGINE 0.1 (PROTOTYPE
SYSTEM) RELEASED
>
>
>
> HOMENEWSDOWNLOADDOCUMENTSABOUT US
> WS-CDL+
> EXECUTION ENGINE
> PACKAGES FOR DOWNLOADING
>
> WSCDL-EE-0.1.ZIP
> MORE...
> DOCUMENTS
>
> WS-CDL+ EXECUTION ENGINE USER GUIDE: GET STARTED
> WS-CDL+: AN EXTENDED WS-CDL EXECUTION ENGINE FOR WEB
SERVICE
> COLLABORATION
> WS-CDL+ FOR WEB SERVICE COLLABORATION
> MORE...
> WELCOME TO THE WS-CDL+ EXECUTION ENGINE PROJECT
>
?¼
> WS-CDL+ EXECUTION ENGINE IS BASED UPON THE WS-CDL
SPECIFICATION BY
> W3C WITH SIX ASPECTS OF EXTENSION MECHANISMS, WHICH ARE
VARIABLE
> INITIALIZATION, USER-DEFINED FUNCTIONS, EXTENDED
INTERACTION
> METHOD, TIMER, DEBUGGING/EXCEPTION AND IMPLICIT
FINALIZATION
> MECHANISM. THIS PROJECT AIMS AT PROVIDING AN
IMPLEMENTATION OF THE
> WS-CDL+ EXECUTION ENGINE, WHICH CAN BE RUN AS A PLUG-IN
ON SUCH AS
> APPLICATION SERVERS AS TOMCAT OR JBOSS.
>
> WE'VE ADVANCED THE CURRENT STATE OF THE WEB SERVICE
COLLABORATION
> TECHNOLOGY BY ADDRESSING THE FOLLOWING TWO ISSUES: A) A
PROTOTYPE
> IMPLEMENTATION OF A WS-CDL+ EXECUTION ENGINE. THE STUDY
OF WS-CDL
> CALLS FOR AN EXECUTION ENGINE; SO THAT WE CAN
EXPERIMENT ON THE
> PROPERTIES WE ARE WORKING ON, AND DEVELOP APPLICATIONS
USING WS-
> CDL. THE AVAILABILITY OF A WS-CDL EXECUTION ENGINE IS
ALSO CRUCIAL
> TO BRING WS-CDL INTO APPLICATION FIELD, ENABLING A
WS-CDL DOCUMENT
> TO RUN ON SERVERS. MOREOVER, WITH THE PROTOTYPE SYSTEM,
RESEARCHERS
> AND DEVELOPERS ARE ABLE TO SIMULATE THEIR CHOREOGRAPHY
PROCESS AND
> GET THE RESULTS OF CHOREOGRAPHY IN A SINGLE COMPUTER
WITHOUT HAVING
> TO INTERACT WITH THE REAL WS-CDL/WS-CDL+ PARTICIPANTS,
WHICH MAKES
> TESTING AND DEBUGGING WS-CDL/WS-CDL+ DOCUMENTS EASY.
AND B) THE
> EXTENSION OF THE WS-CDL SPECIFICATION INTO WS-CDL+. IT
IS NO DEBUT
> THAT THE IDEA UNDERLYING WS-CDL IS FASCINATING;
HOWEVER, WHEN IT
> COMES TO THE APPLICATION FIELD, ITS EXPRESSIVENESS AND
USABILITY
> BECOME QUESTIONABLE. TO ENHANCE IT IN THIS WAY, WE
INTRODUCE SIX
> EXTENDED FUNCTIONALITIES INTO THE WS-CDL+ EXECUTION
ENGINE,
> INCLUDING THE USER-DEFINED FUNCTIONS, THE INTERACTION
MODEL
> EXTENSIONS, THE IMPLICIT FINALIZATION MECHANISM, AND
ETC.
>
> WEBSITE FOR WS-CDL+ EXECUTION ENGINE COMES INTO BEING
> OCTOBER 15, 2007
>
> IN THIS WEBSITE, WE'LL PROVIDE THE PROJECTS' PROGRESS
MESSAGE AS
> WELL AS SOFTWARE DOWNLOADING, USER GUIDES AND RESEARCH
PAPERS.
> THANKS TO PROF. HONGBING WANG FROM SOUTHEAST UNIVERSITY
FOR
> PROVIDING SERVER SPACES.
>
> WS-CDL+ EXECUTION ENGINE 0.1 (PROTOTYPE SYSTEM)
RELEASED
> MAY 28, 2007
>
> WE ARE GLAD TO ANNOUNCE THE AVAILABILITY OF THE
PROTOTYPE SYSTEM OF
> WS-CDL+ EXECUTION ENGINE VERSION 0.1. THIS RELEASE
IMPLEMENTS MOST
> FUNCTIONALITIES OF THE WS-CDL SPECIFICATION PLUS SIX
ASPECTS OF
> EXTENSION MECHANISMS OF WS-CDL+. ANY SUGGESTIONS ON
THIS RELEASE
> ARE WELCOMED TO FEEDBACK TO ZELKEY MSN.COM.
>
> COPYRIGHT (C) 2007. ALL RIGHTS RESERVED.
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