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Subject: Re: Visiting Germany
Thanks. I will continue to email to the committee. Currently I am wondering whether my understanding of the Task Processor is correct. Also, I am not sure whether anyone understands my point about the UI issue. A Web Service, invoked from Task List via Task Processor, should be called again for the end user to get its UI of the Task application implemented by the Web Service, in order to complete the Task. Since it is not a request/response type of Service, this must occur on a separate channel, additional calls to different EPR(s) or to WS-C EPR or its Web interface, if it has one, but the specification is silent about it. It is an asynchronous Web Service. Normally, it means you just sit and wait and the response happens in some later time automatically after the Web Service takes it own time to complete the job. The Service calls back the original caller to pass on the response. However, the response from the Task Web Service is never going to happen, unless a human has an access to do the job. --------------- (The specification is quite explicit about the callback mechanism, but somehow not comprehensively in my opinion. Since it is lacking the information which is in WS-C, it is a bit difficult to follow some writings. I am not wanting to have the whole WS-C description duplicated in the WS-HT specification, but may be some diagram (non- formative) would be helpful to make the description more compact and clear. Currently those parts look very messy.) --------------- Do I make sense to you? I was thinking that it would be helpful for some one to point out which point does not make sense, or not clear, or why this maybe a mute point, or a wrong understanding, etc. Otherwise, I think that I am repeating myself like a broken records (this expression may be out of date for new CD and mp3 generations?). Best regards, Yoichi -------------------------------------------------------------------------- Yoichi Takayama, PhD Senior Research Fellow RAMP Project MELCOE (Macquarie E-Learning Centre of Excellence) MACQUARIE UNIVERSITY Phone: +61 (0)2 9850 9073 Fax: +61 (0)2 9850 6527 www.mq.edu.au www.melcoe.mq.edu.au/projects/RAMP/ -------------------------------------------------------------------------- MACQUARIE UNIVERSITY: CRICOS Provider No 00002J This message is intended for the addressee named and may contain confidential information. If you are not the intended recipient, please delete it and notify the sender. Views expressed in this message are those of the individual sender, and are not necessarily the views of Macquarie E-Learning Centre Of Excellence (MELCOE) or Macquarie University. On 11/03/2009, at 12:50 AM, Dieter Koenig1 wrote: > > I am out of office Mar 23-24 and also prefer bringing any issues > directly > to the TC. > > Kind Regards > > Dieter König > > Senior Technical Staff Member, WebSphere Process Server Architect > IBM Software Group, Application and Integration Middleware Software > WSS Business Process Solutions > > > > > > Phone: +49-7031-16-3426 IBM > Deutschland (Embedded > image > moved > to > file: > pic13579 > .gif) > > E-Mail: dieterkoenig@de.ibm.com Schönaicher Str. 220 > > 71032 Böblingen > > Germany > >
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