I get the following exception if i don't specify to uri in the aggregate:
Definition has no children on Aggregate, many thanks
2012-10-02 11:44:00.827::WARN: Failed startup of context
org.mortbay.jetty.webapp.WebAppContext@1887dd5{}
org.apache.camel.RuntimeCamelException:
org.apache.camel.FailedToCreateRouteException: Failed to create route route2
at: >>> Aggregate[JMSCorrelationID -> []] <<< in route:
Route[[From[jms:QUEUENAME]] -> [Aggregate[J... because of Definition has no
children on Aggregate[JMSC
at
org.apache.camel.util.ObjectHelper.wrapRuntimeCamelException(ObjectHelper.java:1280)
at
org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:120)
at
org.apache.camel.spring.CamelContextFactoryBean.onApplicationEvent(CamelContextFactoryBean.java:280)
at
org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:97)
at
org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:324)
at
org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:934)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:472)
at
org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:383)
at
org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:283)
at
org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)
at
org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:511)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:135)
at
org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1191)
at
org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:481)
at
org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:434)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
at
org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:147)
at
org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:120)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
at
org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:147)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
at
org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:117)
at org.mortbay.jetty.Server.doStart(Server.java:210)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
at
org.mortbay.jetty.plugin.Jetty6PluginServer.start(Jetty6PluginServer.java:134)
at
org.mortbay.jetty.plugin.AbstractJettyMojo.startJetty(AbstractJettyMojo.java:332)
at
org.mortbay.jetty.plugin.AbstractJettyMojo.execute(AbstractJettyMojo.java:277)
at
org.mortbay.jetty.plugin.AbstractJettyRunMojo.execute(AbstractJettyRunMojo.java:195)
at
org.mortbay.jetty.plugin.Jetty6RunMojo.execute(Jetty6RunMojo.java:183)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.camel.FailedToCreateRouteException: Failed to create
route route2 at: >>> Aggregate[JMSCorrelationID -> []] <<< in route:
Route[[From[jms:QUEUENAME]] -> [Aggregate[J... because of Definition has no
children on Aggregate[JMSCorrelationID -> []]
at
org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:873)
at
org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:171)
at
org.apache.camel.impl.DefaultCamelContext.startRoute(DefaultCamelContext.java:712)
at
org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:1749)
at
org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:1542)
at
org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:1427)
at
org.apache.camel.spring.SpringCamelContext.doStart(SpringCamelContext.java:179)
at
org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)
at
org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:1395)
at
org.apache.camel.spring.SpringCamelContext.maybeStart(SpringCamelContext.java:228)
at
org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:118)
... 48 more
Caused by: java.lang.IllegalArgumentException: Definition has no children on
Aggregate[JMSCorrelationID -> []]
at
org.apache.camel.model.ProcessorDefinition.createChildProcessor(ProcessorDefinition.java:153)
at
org.apache.camel.model.AggregateDefinition.createAggregator(AggregateDefinition.java:153)
at
org.apache.camel.model.AggregateDefinition.createProcessor(AggregateDefinition.java:149)
at
org.apache.camel.model.ProcessorDefinition.makeProcessor(ProcessorDefinition.java:441)
at
org.apache.camel.model.ProcessorDefinition.addRoutes(ProcessorDefinition.java:179)
at
org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:870)
... 58 more
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