Hello, Sorry.. peraphs i was too generic I have read somewhere in the forum that two JBI container instances may be eventually the same... and that there are ways to subscribe components to the JMS flow. So I thought that in some way I could implement pub\sub with that modality. I do apologies if I have maden a mistake of interprentation and I only wondered if someone can tell me a bit more to clarify my doubts. I'd be grateful for any type of suggestion, Greetings silvia
---------- Initial Header ----------- >From : [email protected] To : [email protected] Cc : Date : Fri, 12 Dec 2008 13:37:35 +0100 Subject : Re: PUB\SUB in servicemix > Please have a look at: > http://servicemix.apache.org/flows.html > > and also the other available documentation at the projects page. > > Regards > Lars > > > 2008/12/12 silvia_magrelli <[email protected]> > > > Hello, > > thank you for your answer. > > Could you send me gently just few words of clarifications on > > what is JMS flow and what it's used for? > > thank you very much : ) > > cheers, > > silvia magrelli > > > > > > ---------- Initial Header ----------- > > > > From : "Guillaume Nodet" [email protected] > > To : [email protected] > > Cc : > > Date : Fri, 12 Dec 2008 13:13:20 +0100 > > Subject : Re: PUB\SUB in servicemix > > > > > > > > > > > > > > > > > THe JMS flow does not provide publish/subscribe semantics. > > > I would use either JMS endpoints or the WS-Notification component for > > that. > > > > > > On Fri, Dec 12, 2008 at 12:01, silvia_magrelli > > > <[email protected]> wrote: > > > > Hello, > > > > I'm using servicemix 3.2.1 and I have deployed in the JBI > > > > environment three BeanSEs. > > > > > > > > Each of this component have to send an info to the others in publish > > subscribe modality. > > > > ( They all subscribe to the same topic and they receive the > > informations form the others filtering the own information ). > > > > > > > > To implement pub\sub with topic, I have used Jms-BCs with > > > > pubSubDomain=true so according to my > > > > understanding of the NMR, my components comunicate through a topic ( > > provided by servicemix's activemq broker ) outside the NMR itself, and the > > binding between each jms-BC and the relative Bean-SE is instead provided by > > the NMR (using the proper configuration in the xml files and the methods > > provided by servicemix API in the BeansSEs). > > > > > > > > What I'd like to know is if it's possible to use the JMS Flow modality > > of the NMR to have my components (BeansSEs) to comunicate each other > > transmitting a simple string in publish subscribe modality. > > > > ( I work with only a JBI container and my components are > > > > deployed inside of it) > > > > > > > > If the answer is yes, I'd like to know wich kind of configuration I > > have to make. I understand that I have to configure the JMSFlow in > > servicemix.xml but not very well > > > > how to tell each component to communicate with the topic > > > > that the JMS Flow will provide. > > > > (I'm not so sure of the last assertion) > > > > > > > > I' d be very happy of any type of help in understanding better > > > > that kind of flow in servicemix architecture. > > > > Thank for any help you'd like to provide me and sorry for my bad > > > > english. > > > > greetings, > > > > silvia > > > > > > > > > > > > > > > > > > > > -- > > > Cheers, > > > Guillaume Nodet > > > ------------------------ > > > Blog: http://gnodet.blogspot.com/ > > > ------------------------ > > > Open Source SOA > > > http://fusesource.com > > > > > > > > > > -- > http://lhein.blogspot.com >
