什么可以在Apache的骆驼

Question

导致这个例外，我在运行时得到此异常：

org.apache.camel.RuntimeCamelException: java.lang.IllegalArgumentException: connectionFactory must be specified 
    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:303) 
    at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:911) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:428) 
    at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276) 
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197) 
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47) 
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206) 
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4705) 
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799) 
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779) 
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601) 
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943) 
    at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778) 
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504) 
    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317) 
    at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324) 
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142) 
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065) 
    at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) 
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) 
    at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) 
    at org.apache.catalina.core.StandardService.start(StandardService.java:525) 
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) 
    at org.apache.catalina.startup.Catalina.start(Catalina.java:595) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) 
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) 
Caused by: java.lang.IllegalArgumentException: connectionFactory must be specified 
    at org.apache.camel.util.ObjectHelper.notNull(ObjectHelper.java:290) 
    at org.apache.camel.component.jms.JmsConfiguration.createConnectionFactory(JmsConfiguration.java:1040) 
    at org.apache.camel.component.jms.JmsConfiguration.getConnectionFactory(JmsConfiguration.java:403) 
    at org.apache.camel.component.jms.JmsConfiguration.createListenerConnectionFactory(JmsConfiguration.java:1049) 
    at org.apache.camel.component.jms.JmsConfiguration.getListenerConnectionFactory(JmsConfiguration.java:422) 
    at org.apache.camel.component.jms.JmsConfiguration.configureMessageListenerContainer(JmsConfiguration.java:876) 
    at org.apache.camel.component.jms.JmsConfiguration.createMessageListenerContainer(JmsConfiguration.java:375) 
    at org.apache.camel.component.jms.JmsEndpoint.createMessageListenerContainer(JmsEndpoint.java:171) 
    at org.apache.camel.component.jms.JmsEndpoint.createConsumer(JmsEndpoint.java:158) 
    at org.apache.camel.component.jms.JmsEndpoint.createConsumer(JmsEndpoint.java:67) 
    at org.apache.camel.impl.EventDrivenConsumerRoute.addServices(EventDrivenConsumerRoute.java:65) 
    at org.apache.camel.impl.DefaultRoute.onStartingServices(DefaultRoute.java:80) 
    at org.apache.camel.impl.RouteService.warmUp(RouteService.java:133) 
    at org.apache.camel.impl.DefaultCamelContext.doWarmUpRoutes(DefaultCamelContext.java:1941) 
    at org.apache.camel.impl.DefaultCamelContext.safelyStartRouteServices(DefaultCamelContext.java:1869) 
    at org.apache.camel.impl.DefaultCamelContext.doStartOrResumeRoutes(DefaultCamelContext.java:1662) 
    at org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:1550) 
    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) 
    ... 32 more 

，然后堆栈跟踪的其余部分。

什么可能会导致此异常，知道它以前工作？

Answer 1

java.lang.IllegalArgumentException: connectionFactory must be specified

您应检查连接工厂设置为正确工厂的骆驼JMS组件配置。