Re: Async Service with callback for BPEL process (any hints?)
That's the way most people handle it. Just use an invoke/receive in your bpel process. Regards, Matthieu. >No, I have to use http.But I think i will try the following approach:- Java class with knowledge of the running bpel process and callback port- providing the asynchronous operation as void method- after processing the request somehwere in my java code I'm goint to use axis2 client api to return the [EMAIL PROTECTED] schrieb am 05.03.06 11:28:02:- Show quoted text ->> Cant you use SOAP over JMS rather than SOAP over HTTP??> I think it provides async invocations using queues.>> Rgds> Prashanth>>> SOA Work <[EMAIL PROTECTED]> wrote:> Hi there,>> almost every BPEL guide is talking about invoking services in a asynchronous way and reveiving the result via callback later. Now I was thinking about how such a service in axis or axis2 would look like.>> I guess the service has to now the callback port and maybe the endpoint. At the end of the operation the service has to use the client side axis and callback the process.>> Does somebody do any similar? Any examples? Is there a way how to determine from which sender the invocation was received?>> Best> regards> Dominik> __> Erweitern Sie FreeMail zu einem noch leistungsstarkeren E-Mail-Postfach!> Mehr Infos unter http://freemail.web.de/home/landingpad/?mcu003d021131>> -> Do you Yahoo!?> New and Improved Yahoo! Mail - 1GB free storage!__Verschicken Sie romantische, coole und witzige Bilder per SMS!Jetzt bei WEB.DE FreeMail: http://f.web.de/?mcu003d021193
Re: BPEL
Or Agila BPEL in the Apache Incubator:http://wiki.apache.org/agila/ http://incubator.apache.org/projects/agila.htmlCheers,Matthieu Riou.On 11/7/05, Anne Thomas Manes < [EMAIL PROTECTED]> wrote:BPEL is really complex, and I don't suggest that you try to build your own BPEL processor. You might try ActiveBPEL -- http://www.activebpel.org/index.html -- and open source BPEL engine. AnneOn 11/3/05, Fabrício <[EMAIL PROTECTED] > wrote: Does anyone works with BPEL to web services choreography? I need to parse bpel files and mount an interface showing the whole process. And I need to do this in a web interface. Does anyone know something about it? Thanks in advance, Fabrício.
Re: BPELJ
Hi Sandeep, There's an open source implementation of the WS-BPEL standard named Twister. You can find more about it here: http://www.smartcomps.org/twister We're currently merging Twister with the Apache Incubator project Agila (source is being moved to Agila's repository, documentation will follow) so if you want more information I'd advise subscribing to [EMAIL PROTECTED] and checking current Twister site. Twister-becoming-Agila-BPEL is not a BPELJ implementation though but AFAIK BPELJ is just a proposal made by BEA and IBM and not a standard (it's actually kind of breaking the WS-BPEL standard). I'd advise sticking with BPEL as BPELJ has very little added value. Cheers, Matthieu Riou.
