Re: Visiting Germany

[Yoichi Takayama <yoichi@melcoe.mq.edu.au>]

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(this expression may be out of date for new CD and mp3 generations?).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
>
>

smime.p7s