On Thu, Aug 12, 2010 at 4:33 PM, Mark Webb <[email protected]> wrote: > OK, cool. I got that to work. Now what about the case in which I do > not want to set the JMSReplyTo header field? How would that work? >
Thats the event message EIP pattern http://camel.apache.org/event-message.html > Thanks for the help > > > > On Wed, Aug 11, 2010 at 4:51 PM, Claus Ibsen <[email protected]> wrote: >> If the JMS message has a JMSReplyTo header then the JMS consumer will >> use request/reply automatically. >> http://camel.apache.org/request-reply.html >> >> So you route should simply just be: >> >> <route> >> <from uri="jms:queue.A" /> >> <process ref="processor" /> >> </route> >> >> So when the route ends, the consumer jms:queue.A will send the reply >> back the the queue defined in the JMSReplyTo header. >> >> >> On Wed, Aug 11, 2010 at 8:45 PM, Mark Webb <[email protected]> wrote: >>> I am trying to figure out how to set up a request / response in Camel >>> with ActiveMQ. Basically this is what I am looking for: >>> >>> >>> myapp -> queue.A -> processor(DB query) -> queue.A -> myapp >>> >>> >>> I have read through the documentation and the closest I have come is >>> the following sping-camel example: >>> >>> <route> >>> <from uri="jms:queue.A" /> >>> <process ref="processor" /> >>> <to uri="jms:queue.A" pattern="InOut" /> >>> </route> >>> >>> This seems to work, but it doesn't seem right to me that I need a >>> "from" and "to". Plus I get a >>> org.apache.camel.ExchangeTimedOutException: exception on each message. >>> >>> >>> Thanks for any help you have, >>> Mark >>> >> >> >> >> -- >> Claus Ibsen >> Apache Camel Committer >> >> Author of Camel in Action: http://www.manning.com/ibsen/ >> Open Source Integration: http://fusesource.com >> Blog: http://davsclaus.blogspot.com/ >> Twitter: http://twitter.com/davsclaus >> > -- Claus Ibsen Apache Camel Committer Author of Camel in Action: http://www.manning.com/ibsen/ Open Source Integration: http://fusesource.com Blog: http://davsclaus.blogspot.com/ Twitter: http://twitter.com/davsclaus
