If you use spring xml file, then the registry is by default the spring app context.
So you can just define your holder bean in the spring xml file <bean id="HelloBean" class="xxxx.MyHelloBean"/> And Camel can lookup in spring and find the bean by its id On Tue, Nov 26, 2013 at 3:55 PM, Singh, Surya Prakash <ssi...@tiaa-cref.org> wrote: > How do you achieve this when using spring dsl to create a camelcontext? > > <camelContext lazyLoadTypeConverters="true" id="camelContext" > xmlns="http://camel.apache.org/schema/spring";> > </camelContext> > > Is there a way to inject a SimpleRegistry when creating a CamelContext in > spring DSL? What is the namespace for that? > > Regards, > > > -----Original Message----- > From: Willem jiang [mailto:willem.ji...@gmail.com] > Sent: Wednesday, November 13, 2013 1:27 AM > To: users@camel.apache.org > Subject: Re: bean Registry > > Hi , > > You need to use the SimpleRegistry to hold the reference of HelloBean and > pass it to the DefaultCamelContext just like this > > SimpleRegistry registry = new SimpleRegistry(); registry.put(“HelloBean”, new > HelloBean); CamelContext context = new DefaultCamelContext(registry); > > > -- > Willem Jiang > > Red Hat, Inc. > Web: http://www.redhat.com > Blog: http://willemjiang.blogspot.com (http://willemjiang.blogspot.com/) > (English) > http://jnn.iteye.com (http://jnn.javaeye.com/) (Chinese) > Twitter: willemjiang > Weibo: 姜宁willem > > > > > > On Wednesday, November 13, 2013 at 1:24 PM, Manoranjitham G wrote: > >> Hi, >> >> I am trying to invoke a method in a bean but it is showing the error >> message *No bean could be found in the registry for: HelloBean* >> >> >> here is my beanclass: >> public class *HelloBean* { >> public String hello(){ >> >> return "name=Tom"; >> } >> >> } >> >> camel class: >> >> import org.apache.camel.CamelContext; >> import org.apache.camel.builder.RouteBuilder; >> import org.apache.camel.impl.DefaultCamelContext; >> import org.apache.camel.impl.SimpleRegistry; >> import org.apache.camel.util.jndi.JndiContext; >> >> public class CamelScenario_2 >> { >> >> public static void main(String args[]) { CamelContext context=new >> DefaultCamelContext(); >> >> try >> { >> context.addRoutes(new RouteBuilder() { public void configure() { >> System.out.println("---------------"); >> from("direct:start").beanRef("HelloBean") >> >> .process(new Processor() { >> >> >> @Override >> public void process(Exchange exchange) throws Exception { String name >> = exchange.getIn().getBody(String.class); >> log.info (http://log.info)("-------------->Initial name is " + >> exchange.getIn().getBody(String.class)); >> HelloBean hello = new HelloBean(); >> String answer = hello.hello(); >> exchange.getOut().setBody(answer); >> System.out.println("The name is " + >> exchange.getOut().getBody(String.class)); >> >> } >> }).to("file://test"); >> >> } >> >> }); >> } >> catch(Exception exception) >> { >> exception.printStackTrace(); >> } >> >> try >> { >> context.start(); >> while(true) >> { >> >> } >> } >> catch(Exception exception1) >> { >> >> exception1.printStackTrace(); >> } >> } >> } >> >> >> >> Error Message: >> 10:35:13.893 [main] INFO o.a.camel.impl.DefaultCamelContext - Apache >> Camel >> 2.11.1 (CamelContext: camel-1) uptime 0.481 seconds >> 10:35:13.893 [main] INFO o.a.camel.impl.DefaultCamelContext - Apache >> Camel >> 2.11.1 (CamelContext: camel-1) is shutdown in 0.010 seconds >> org.apache.camel.FailedToCreateRouteException: Failed to create route >> route1 >> at: >>> Bean[ref:HelloBean] <<< in route: >> Route(route1)[[From[direct:start]] >> -> [Bean[ref:HelloBean], ... because of No bean could be found in the >> registry for: HelloBean >> at >> org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java: >> 883) >> at >> org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java: >> 176) >> at >> org.apache.camel.impl.DefaultCamelContext.startRoute(DefaultCamelConte >> xt.java:751) >> at >> org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(Defaul >> tCamelContext.java:1845) >> at >> org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelCon >> text.java:1625) >> at >> org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext. >> java:1500) at >> org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61) >> at >> org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.ja >> va:1468) >> at >> com.polaris.mh.camel.poc.scenario_2.CamelScenario_2.main(CamelScenario >> _2.java:71) Caused by: org.apache.camel.NoSuchBeanException: *No bean >> could be found in the registry for: HelloBean* at >> org.apache.camel.component.bean.RegistryBean.getBean(RegistryBean.java >> :68) >> at >> org.apache.camel.model.BeanDefinition.createProcessor(BeanDefinition.j >> ava:196) >> at >> org.apache.camel.model.ProcessorDefinition.makeProcessor(ProcessorDefi >> nition.java:479) >> at >> org.apache.camel.model.ProcessorDefinition.addRoutes(ProcessorDefiniti >> on.java:197) >> at >> org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java: >> 880) >> ... 8 more >> >> >> Please help me resolve this . >> >> >> >> -- >> View this message in context: >> http://camel.465427.n5.nabble.com/bean-Registry-tp5743143.html >> Sent from the Camel - Users mailing list archive at Nabble.com >> (http://Nabble.com). > > > > > ************************************************************************* > This e-mail may contain confidential or privileged information. > If you are not the intended recipient, please notify the sender immediately > and then delete it. > > TIAA-CREF > ************************************************************************* -- Claus Ibsen ----------------- Red Hat, Inc. Email: cib...@redhat.com Twitter: davsclaus Blog: http://davsclaus.com Author of Camel in Action: http://www.manning.com/ibsen
