Hi Hastha, Any updates? Do you need a meeting/review to discuss if you have an initial arch?
--Srinath On Mon, Jul 8, 2013 at 7:43 AM, Hasitha Aravinda <hasi...@wso2.com> wrote: > Hi all, > > Currently BPS don't support HumanTask Coordination Protocol [1][2] in the > humantask engine. Since this feature is required for some common humantask > use cases, and some users are also looking for this feature in BPS, I did > an initial research on the $Subject. > > In abstract, HumanTask Coordination Protocol is used to exchange > life-cycle command messages between BPEL process (or an Application) and an > invoked human task. That allows BPEL process to control the life cycle of > the human tasks and wise-versa. HumanTask Coordination Protocol uses > ws-Coordianation [3] to handle coordination between People Activity and > HumanTask. > > So I had a chat with Nandika and Srinath about this. So Idea is to create > ( Or reuse if possible ) a ws-coordination implementation module and > attached it to the both HumanTasnk engine and BPEL people activity > extension. Then achieve the HT coordination protocol message exchanges via > that module. > > We are also thinking to add this feature in switchable mode via BPS > configuration, to support backward compatibility. > > We will come up with proper architecture for this implementation and will > keep update the thread. Any suggestions/Ideas are welcome. > > Thanks, > Hasitha. > > > [1] - > http://docs.oasis-open.org/bpel4people/ws-humantask-1.1-spec-cs-01.html#_Ref231650654 > [2] - > http://docs.oasis-open.org/bpel4people/bpel4people-1.1-spec-cd-06.html#_Ref153150048 > [3] - > http://docs.oasis-open.org/ws-tx/wstx-wscoor-1.2-spec-os/wstx-wscoor-1.2-spec-os.html > > > -- > Hasitha Aravinda, > Software Engineer, > WSO2 Inc. > Email: hasi...@wso2.com > Mobile: +94 71 8 210 200 > > > _______________________________________________ > Architecture mailing list > Architecture@wso2.org > https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture > > -- ============================ Srinath Perera, Ph.D. http://people.apache.org/~hemapani/ http://srinathsview.blogspot.com/
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