Hi all,some additional info/Java code: What I have currently working is some code without the ActiveMQ part:
restConfiguration().component("jetty").host("0.0.0.0").port(8080)
.dataFormatProperty("prettyPrint", "true")
.bindingMode(RestBindingMode.auto);
rest("/API/").get("/object/{ID}/").to("direct:objectGet");
from("direct:objectGet")
.setExchangePattern(ExchangePattern.InOut)
.setHeader(Exchange.HTTP_PATH, simple(
"/Webservice/RESTService/Object/${header.ID}"))
.setHeader(Exchange.HTTP_METHOD, simple("GET"))
.to("jetty://http://localhost:8888?bridgeEndpoint=true";);
I send my REST request to localhost:8080/object/[ID]/ and get back the
reply from the other webservice running on localhost:8888.
Now, I want to include an ActiveMQ queue here. Basically the ActiveMQ queue should be between the two routes (from/to("direct:objectGet")). The first route should send the message to the queue, the second route should fetch it, get the response from the other web service and send the response back via the queue to the first route. This one should then reply to the incoming REST request. Is this possible, if yes, how? My attempts at this did not really work.
Regards Frank Frank Wein wrote:
Hi all,I have a problem setting up the correct Camel routes in Java for a problem I'm having. I'm still quite new to Camel and ActiveMQ, so please be patient with me :)What I want to accomplish is the following:* Provide a REST (HTTP GET) endpoint with Camel (Jetty) and send the request (message) to an ActiveMQ queue (the ActiveMQ queue is a requirement, probably would be easier without) * Consume the message (with a second route?), take some of the parameters from the HTTP URL (so message properties) and send a HTTP/REST request to another REST service. * Take the response from the other REST service and send it back to the REST client (from the beginning)
-- Frank Wein Forschungsgruppe Netz Friedrich-Alexander-Universitaet Erlangen-Nuernberg Regionales Rechenzentrum Erlangen (RRZE) Martensstrasse 1, 91058 Erlangen, Germany Tel. +49 9131/85-29983, Fax +49 9131/302941 frank.w...@fau.de www.rrze.fau.de
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