Hi Greg, Please find my responses to your query below
- If you are using a single standalone ServiceMix, when does ActiveMQ be used ? Servicemix uses ActiveMQ to support flows such as the JMS and JCA Flows. It also uses the ActiveMQ in order to allow JMS Components, Services and Endpoints to connect to a running ActiveMQ Broker. For more detail check the servicemix.xml file and Servicemix configuration documentation - Per example, if I create a simple file poller/file receiver, is ActiveMQ being used ? No it is not unless the File Poller and File Receiver are wired together using a JMS/JCA Flow in which case the answer is Yes. Each of these components will be wired/connected to each other using a JMS Queue which can be easily verified using a JMX Console. - Is it possible to start ServiceMix without ActiveMQ ? It is possible but it will take some work. The default configuration in servicemix.xml will need to be re-worked so as to not invoke ActiveMQ and start a broker. This assumes that no use of JMS components should be made. Also other configurations for JNDI, Transaction and others should be suitably modified. It is definately possible but may not be worth the effort :). Cheers, Ashwin... greg_le_bonniec wrote: > > Hi, > > There is one thing I don't understand : the role of ActiveMQ in > ServiceMix. > > - If you are using a single standalone ServiceMix, when does ActiveMQ be > used ? > > - Per example, if I create a simple file poller/file receiver, is ActiveMQ > being used ? > > - Is it possible to start ServiceMix without ActiveMQ ? > > Thank you for your help > > Greg > > ----- --- Ashwin Karpe, Principal Consultant, PS - Opensource Center of Competence Progress Software Corporation 14 Oak Park Drive Bedford, MA 01730 --- +1-972-304-9084 (Office) +1-972-971-1700 (Mobile) ---- Blog: http://opensourceknowledge.blogspot.com/ -- View this message in context: http://www.nabble.com/ActiveMQ-in-ServiceMix-architecture-tp21593644p21615256.html Sent from the ServiceMix - User mailing list archive at Nabble.com.
