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Subject: RE: [wsia] Sessions
Eilon - thank you very much for your overview. I think that the scenarios match well with the proposed interface. However there are some differences: - you describe the reasons why web applications should transfer tranient data rather in the request parameters than in the session (multiple browser windows). In the WSRP case this is not applicable because multiple portlets can be aggegated on one single page to which only one single client request is issued. So the portlets only have the option to use the session to store data in. This is not true however for the action case. As the target of an action is well defined (only one target portlet is possible), parameters can be attached to this request. - your comment that WSRP should not enforce a session sharing model (resulting in conclusion 1) is aligned with the current interface state. The draft spec allows for explicit session creation and thus leverages the option to have one session per logical group or one session per provider - I would agree to Conclusion 2 as well. There's nothing we should do in WSRP in this context. Best regards Carsten Leue ------- Dr. Carsten Leue Dept.8288, IBM Laboratory Böblingen , Germany Tel.: +49-7031-16-4603, Fax: +49-7031-16-4401 |---------+-----------------------------> | | "Eilon Reshef" | | | <eilon.reshef@webc| | | ollage.com> | | | | | | 06/17/2002 05:32 | | | PM | | | Please respond to | | | "Eilon Reshef" | | | | |---------+-----------------------------> >---------------------------------------------------------------------------------------------------------------------------------------------| | | | To: Carsten Leue/Germany/IBM@IBMDE, "'wsia'" <wsia@lists.oasis-open.org>, "'WSRP'" <wsrp@lists.oasis-open.org>, | | <wsrp-interfaces@lists.oasis-open.org>, <wsrp-wsia@lists.oasis-open.org> | | cc: | | Subject: RE: [wsia] Sessions | | | | | >---------------------------------------------------------------------------------------------------------------------------------------------| Carsten and team, Attached are some additional thoughts on sessions - in particular how people may want to use sessions in a different way that I am not sure works very well with our current approach. Eilon -----Original Message----- From: Carsten Leue [mailto:cleue@de.ibm.com] Sent: Friday, June 14, 2002 11:16 AM To: wsia; WSRP; wsrp-interfaces@lists.oasis-open.org; wsrp-wsia@lists.oasis-open.org Subject: [wsia] Sessions As promised (though a bit late) here is a sketch of my current understanding of the notion of sessions. (See attached file: Sessions.zip) Best regards Carsten Leue ------- Dr. Carsten Leue Dept.8288, IBM Laboratory Böblingen , Germany Tel.: +49-7031-16-4603, Fax: +49-7031-16-4401 #### Sessions in WSRP-WSIA.pdf has been removed from this note on June 18 2002 by Carsten Leue #### Sessions in WSRP-WSIA.doc has been removed from this note on June 18 2002 by Carsten Leue
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