Hi Peter, First of all: nice name! :)
Secondly: I read your blog item, but I don't think that is what we are looking for, unless I misunderstood something. What we are looking for is a way to understand what happened in the separate services to be able to create a report of a end2end work flow that starts in one end and ends up in another end of the application. Our current approach is that we pass on a WorkFlow that then records its own steps about success/failure. However, because of this we needed to modify the service interface to include this WorkFlow interface in the method. /Peter On 29 nov 2010, at 19.00, osgi-dev-requ...@mail.osgi.org wrote: > Message: 4 > Date: Mon, 29 Nov 2010 14:45:49 +0100 > From: Peter Kriens <peter.kri...@aqute.biz> > Subject: Re: [osgi-dev] Work flow control > To: OSGi Developer Mail List <osgi-dev@mail.osgi.org> > Message-ID: <cf43adda-0fb6-4472-a209-94bd94bab...@aqute.biz> > Content-Type: text/plain; charset=us-ascii > > We are currently working on a Coordinator API that seems useful in your case: > http://www.osgi.org/blog/2010/06/to-coordinate-in-osgi.html > > It depends a bit on what your timing is because the Coordinator is for not so > long lived tasks. If you want to extend the life time you probably need > something like workflow engine. > > Kind regards, > > Peter Kriens > > On 27 nov 2010, at 09:19, Peter Lauri wrote: > >> Hi, >> >> We have a software that contains of multiple bundles that perform some >> specific tasks that are being connected via service interfaces. The flow of >> the application is that data enters via one service interface and then >> output is given via another service interface. Now for the complete flow we >> need to give an summary report of the process, as some if the intermediate >> bundles performs tasks that are of important to know if sub tasks are >> successful or not. >> >> Is there any standard of doing this in OSGi? Our last way out is to include >> our own WorkFlow interface that we pass to the components of interest and >> they need to fill these ones out. >> >> With regards, >> Peter lauri >> _______________________________________________ >> OSGi Developer Mail List >> osgi-dev@mail.osgi.org >> https://mail.osgi.org/mailman/listinfo/osgi-dev >
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