Hi, thanks for the quick reply. but this raises other questions. please see questions inside.
> > > Hendrik Jander wrote: > > >Hello, > > > >im doing some research on ESB's actually and also evaluated ServiceMix while > >this. > > > >Im a bit confused about the Distribution aspect of ServiceMix.This is > because i > >read that that JBI itself in its actual version is not distributed. > >So how can ServiceMix implement an distributed ESB based on JBI? > > > > > Specs are never closed. I don't think the J2EE specs defines clustering > of j2ee servers, but > this is a well known feature. > > >in the docs i only can find doucmentation about JMS topologies. > >so , is this the key to distribution of ServicexMix? and if so, is the > service > >repository then also distributed? > > > > > In ServiceMix, you have basically two options to make two services in > different jvm talk together: > * the first one is to go throught binding components and a known protocol > * the second one is to use a cluster flow, which ease the pain: you do > not have to define > explicitely the route from one service to the other. They are > automatically discovered. > > ServiceMix uses ActiveMQ (the well known open source JMS provider) to > provide this > distribution. But it also provides load-balancing and fail-over : if > the same service is > on two different nodes, they will act as the same service and requests > may be load-balanced how can SM know that 2 services are the same? how is this managed? > between the two service instances. However, ServiceMix does not > currently provide > a service repository, where all services would automatically be deployed > on all clustered will it one day ? :) and when i deploy a service to one node, how do the other nodes get this to know? > ServiceMix containers. > > Cheers, > Guillaume Nodet > > >This may be newbie question for you, but im a bit confused with the > stuff..:) > > > >REgards, > >Hendrik > > > > > >---------------------------------------------------------------- > >This mail was sent through http://webmail.uni-jena.de > > > > > > > > > > ---------------------------------------------------------------- This mail was sent through http://webmail.uni-jena.de
