L.S., We should be able to get this to work, but I guess the way classes are loaded in JBI can make this just a bit harder -- some of the Spring AOP bits are being loaded from the JBI container classloader so we might have to add things there. Just a few informational questions before we start digging into this: - what version of servicemix are you using and which version of the servicemix-camel component? - could you make sure that you're using the same version of Camel in your own pom.xml (e.g. when defining extra components etc)? - can you send us the complete stack trace that you're seeing?
Regards, Gert Vanthienen ------------------------ Open Source SOA: http://fusesource.com Blog: http://gertvanthienen.blogspot.com/ 2009/7/2 akshay_ajmani <[email protected]>: > > Hi, > > I have implemented the following example > http://cwiki.apache.org/SM/order-file-processing.html and it is working > fine. I need to add few modifications to my camel context.xml. My question > is , is it possible to add spring aspects to camel-context.xml i.e > > <?xml version="1.0" encoding="UTF-8"?> > > <beans xmlns="http://www.springframework.org/schema/beans"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xmlns:aop="http://www.springframework.org/schema/aop"; > xmlns:context="http://www.springframework.org/schema/context"; > xsi:schemaLocation=" > http://www.springframework.org/schema/beans > http://www.springframework.org/schema/beans/spring-beans-2.5.xsd > http://activemq.apache.org/camel/schema/spring > http://activemq.apache.org/camel/schema/spring/camel-spring.xsd > http://www.springframework.org/schema/aop > http://www.springframework.org/schema/aop/spring-aop-2.5.xsd > http://www.springframework.org/schema/context > > http://www.springframework.org/schema/context/spring-context-2.5.xsd";> > > > <context:annotation-config /> > > <aop:aspectj-autoproxy/> > > > > <camelContext id="camel" > xmlns="http://activemq.apache.org/camel/schema/spring";> > <package>org.camel.su</package> > </camelContext> > <bean id="firstAspect" class="org.aspect.FirstAspect"/> > > </beans> > > > > I have my pointcuts defined in the java code using spring annotations. > > The code is as follows: > > @Aspect > public class SystemArchitecture { > > > > �...@pointcut("execution(* *(..))") > public void myFirstPointCut() > { > > } > > } > > package org.aspect; > > import org.aspectj.lang.ProceedingJoinPoint; > import org.aspectj.lang.annotation.Around; > import org.aspectj.lang.annotation.Aspect; > > @Aspect > public class FirstAspect { > > > �...@around("SystemArchitecture.myFirstPointCut()") > public void firstAspect(ProceedingJoinPoint joinPoint) > { > System.out.println("PRINTING FIRST ASPECT"); > try { > joinPoint.proceed(); > } catch (Throwable e) { > // TODO Auto-generated catch block > e.printStackTrace(); > } > } > } > > > > > If defining aspects in camel-context.xml is possible, then how do I define > aspects on my RouteBuilder class.Because I want a particular piece of code > to be always executed before my route builder class is called and I do not > want to embed that code in the routebuilder class. > > For ex: If I do some thing like this below, > <?xml version="1.0" encoding="UTF-8"?> > > <beans xmlns="http://www.springframework.org/schema/beans"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xmlns:aop="http://www.springframework.org/schema/aop"; > xmlns:context="http://www.springframework.org/schema/context"; > xsi:schemaLocation=" > http://www.springframework.org/schema/beans > http://www.springframework.org/schema/beans/spring-beans-2.5.xsd > http://activemq.apache.org/camel/schema/spring > http://activemq.apache.org/camel/schema/spring/camel-spring.xsd > http://www.springframework.org/schema/aop > http://www.springframework.org/schema/aop/spring-aop-2.5.xsd > http://www.springframework.org/schema/context > > http://www.springframework.org/schema/context/spring-context-2.5.xsd";> > > > <context:annotation-config /> > > <aop:aspectj-autoproxy/> > > > > <camelContext id="camel" > xmlns="http://activemq.apache.org/camel/schema/spring";> > <routeBuilder ref="someRouterBuilder"/> > </camelContext> > <bean id="firstAspect" class="org.aspect.FirstAspect"/> > <bean id="someRouterBuilder" class="org.camel.su.MyRouteBuilder"/> > </beans> > > public class MyRouteBuilder extends RouteBuilder { > > �...@override > public void configure() throws Exception { > System.out.println("IN ROUTE BUILDER#####"); > > // from our camelService which is called by the file poller > > from("jbi:service:http://servicemix.apache.org/example/orderProcessing";) > // we process the received order xml > .process(new OrderProcessor()) > // and send the result xml back to the file sender > > .to("jbi:service:http://servicemix.apache.org/example/fileSender";); > > > } > > > } > > > > I get an exception is saying that routeBuilder should of type > org.apache.camel.builder.RouteBuilder. I do not understand why I am getting > this exception as my RouteBuilder class is already extending the camel > RouteBuilder class. > > > Please help me these queries.I thank you all for your time. > > > > > > > > -- > View this message in context: > http://www.nabble.com/Service-mix-%2B-camel-%2B-spring-aop-aspects-tp24307006p24307006.html > Sent from the ServiceMix - User mailing list archive at Nabble.com. > >
