Camel for Rest Service

[Bala]

Hi,

I am new to Apache camel and trying to Configure camel for invoking a rest
webservice and getting a response in JSON and type cast it. I tried the
following but, am not able to get the response anywhere. 

Had the configuration file "camel-context.xml" as 

------------------------------------------
<cxf:rsClient id="signOnRsClient"
address="http://158.151.224.44:8080/organizations?match&amp;CountryISOAlpha2Code=GB&amp;CustomerReferenceText=REFTEXT&amp;DUNSNumber=210021531";
/>
                <route streamCache="true">
                <from uri="direct:cafe" />
                <log message="****************Sign ON Request 
Fired************" />
                <bean ref="signOnRequestHandler" />
                <to uri="cxfrs://bean://signOnRsClient"/>
                <bean ref="signOnResponseHandler" />
------------------------------------------

In signOnRequestHandler, I had the following lines for appending the request
parameters

------------------------------------------
        public void process(Exchange exchange) throws Exception {
                @SuppressWarnings("unchecked")
                Message inputMessage = exchange.getIn();
                inputMessage.setHeader("x-dnb-user", "uatuser1");
                inputMessage.setHeader("x-dnb-pwd", "password-1");
        }
------------------------------------------

I had main java file , where am trying to invoke the from:uri for initiating
the rest action as below

------------------------------------------

  public static void main(String[] args) throws Exception {
        AbstractApplicationContext applicationContext;
        ProducerTemplate template;
        applicationContext = new
ClassPathXmlApplicationContext("camelcontext.xml");
        CamelContext camelContext =
applicationContext.getBean("camelContext", CamelContext.class);
        template = camelContext.createProducerTemplate();
        template.sendBody("direct:cafe", ExchangePattern.InOut);
   }
------------------------------------------

In the response, am not able to figure out on how to process it. The
response handler is as below

------------------------------------------
        public void process(Exchange exchange) throws Exception {
                System.out.println("--->" + 
exchange.getOut().getHeaders().toString());
                System.out.println("--->"  + exchange.getOut());
------------------------------------------

I might have done something wrong in the above things, which am unaware.
Please guide me on how to resolve this.

Thanks, Bala



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