Ok, just thinking at this point...and I don't yet understand Camel well
enough. So, I need some insight.
What I want to do is use Camel to facilitate some back-end business logic in
my Grails app. Here's the general idea. From my Grails app I send a block
of text to a Route. I want this route to be configured to take in a block
of raw text (seda:my.queue) and send my.queue as the body of an HTTP POST to
an external service - and consume the returned body, sending it back to a
Grails service. I have the last part figured, but missing the Camel guts.
Here's where I'm starting:
class JobRoute {
def configure = {
println "Setting JobRoute Camel Router..."
from("seda:my.queue") {
Exchange exchange =
template.send("http://localhost:4567/jodmock";,
new Processor() {
process(exchange) {
exchange.getIn().setHeader(Exchange.HTTP_METHOD,
constant(org.apache.camel.component.http.HttpMethods.POST));
}
}
);
Message out = exchange.getOut();
int responseCode =
out.getHeader(HttpProducer.HTTP_RESPONSE_CODE, Integer.class);
}
}
}
The "new Processor() instantiation barfs during compile with:
[groovyc] /Users/kplummer/Development/ts/grails-app/routes/JobRoute.groovy:
9: You cannot create an instance from the abstract interface
'org.apache.camel.Processor'.
[groovyc] @ line 9, column 17.
[groovyc] new Processor() {
[groovyc]
And, I haven't figured out to get the my.queue to the contents of the In.
Help!
Thanks.
Kit
--
View this message in context:
http://old.nabble.com/Grails-Camel---pass-queue-message-to-HTTP-POST--tp27318113p27318113.html
Sent from the Camel - Users mailing list archive at Nabble.com.
