Hi Your questions is a bit confusing. Its better to ask a single question instead of 3 at the same time, with a bunch of code etc.
For the spring app context being null, that is not a Camel issue, but a Spring issue as its spring that does the IoC for that. You seem to use Spring's @Component which you would need to use the Spring way to tell Spring that it should do a component context scan. There is some special <context-scan> etc. you need to set in your spring <beans> to instruct Spring about that. Google and check the spring docs. On Fri, Oct 12, 2012 at 4:18 AM, zuff <bhtan1...@live.com> wrote: > Dear All, > > [Had reference : > http://camel.465427.n5.nabble.com/How-to-programatically-add-remove-camel-route-td469238.html > without much success] > > I need some helping in generating a dynamic route. Please point out any > other places that I have done wrong. > Some background info: > a. An Icefaces projects packaged into a EAR and deployed on a 10.3 Weblogic > b. A standalone camel application. > > A > > Project_Main > +src > ++org/learning > +++PublisherBean > +++StandardRequestBean > +++AdHocRequestBean > > Project_Web > +WEB-INF > ++applicationContext.xml > ++web.xml > > some code extract of StandardRequestBean > > @Component > public class StandardRequestBean extends PublisherBean implements > ApplcationContextAware > { > protected ApplicationContext applicationContext; > protected SpringCamelContext camelContext; > protected String dynamicAddressKey = UUID.randomUUID().toString(); > protecte String dynamicAddress = "activemq:temp:topic:" + > dynamicAddressKey; > protected IPublisherUtil publisherUtil; > protected RouteBuilder routeBuilder; > protected Request request; > > public StandardReuqestBean() > { > routeBuilder = new RouteBuilder() > { > @Override > public void configure() throws Exception > { > //how to get activemq:temp:topic from the > spring context? > //create endpoint ?? > > from(activemq:temp:topic:dynamicAddress).bean(this, > "doWork").routeIddynamicAddressKey); > } > } > } > > @Override > public void setApplicationContext(ApplicationContext > applicationContext; > { > this.applicationContext = applicationContext; > } > > public void publishRequest(ActionEvent event) > { > System.out.println(this.applicationContext); //This is > returning null > > /** > if ( camelContext == null ) > { > camelContext = (SpringCamelContext) applicationContext; > } > routeBuilder.addRoutesToCamelContext(camelContext;); > */ > > publisherUtil.publishRequest(request, dynamicAddress ); > //Problem 3 > } > > public void doWork() > { > } > > @Override > public void dispose() throws Exception > { > //Remove the dynamic route cleanup > } > > } > > _________________________________________-- > > public class CamelPublisher implements IPublisherUtil > { > .................. > public void publishRequest( Request request, String > replyAddress) > { > template.sendBodyAndHeader(destination, request, > ,"JMSReplyTo", dynamicAddress); // Problem 3 > //Taking almost 20 secs to return for a input that > took the camelContext b (20 secs to process, simple cases.) > //Possbile to make camel context b return once it > consumed the jms endpoint and send to third party software? > } > } > > Problem 1: My ApplicationContext for StandardRequestBean is return null. > Problem 2: How to create the endpoint for a dynamic temp topic/queue > instead of hardcoding the "activemq:temp:topic:" > Problem 3: How do i get the JMSID after I have published (immediately) > (Low priority since i showing the request ID) > (please note that the route in standalone camel context b, have 2 routes, > the first route consume from the activemq destination, and pass processing > to a third party software, which may take hours to complete. > the second route, consume from the returned xml files and will need to go > through more processing before sending a JMS message based on the > > JMSReplyTo set in the header. > > > My web.xml in case its is wrongly set up > <web-app ....> > <context-param> > <param-name>contextConfigLoaction</param-name> > <param-value>/WEB-INF/applicationContext.xml</param-value> > </context-param> > </web-app> > > Thanks and Best Regards, > Zuff > > > > -- > View this message in context: > http://camel.465427.n5.nabble.com/Dynamic-Routing-ApplicationContext-is-null-tp5720943.html > Sent from the Camel - Users mailing list archive at Nabble.com. -- Claus Ibsen ----------------- Red Hat, Inc. FuseSource is now part of Red Hat Email: cib...@redhat.com Web: http://fusesource.com Twitter: davsclaus Blog: http://davsclaus.com Author of Camel in Action: http://www.manning.com/ibsen
