I guess the problem with your setup may be that the spring context comes up before the camelservlet. So it is not available when the servlet endpoint is started.
The solution is to start the applicationcontext from the camelservlet. If you do it like Willem described it should work <init-param> <param-name>contextConfigLocation</param-name> <param-value> /org/apache/camel/component/servlet/camelContext.xml </param-value> </init-param> This is quite ugly though and I hope we can soon provide a better way to work with servlets. So you can simply use the contextloaderlistener. Christian -----Ursprüngliche Nachricht----- Von: Gert Villemos [mailto:gville...@yahoo.de] Gesendet: Mittwoch, 16. Februar 2011 22:21 An: users@camel.apache.org Betreff: Re: Camel and Tomcat I must be doing something wrong. I configure a servlet component in a route. I use an applicationContext.xml file to load the application / routes. The route is defined as (an extract); <route> <from uri="servlet:///humsat/commands?servletName=CamelServlet"/> <to uri="bean:commandgenerator" /> </route> The web.xml is as shown below; <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns="http://java.sun.com/xml/ns/javaee"; xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"; xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"; id="WebApp_ID" version="2.5"> <display-name>Humsat (Example Hummingbird Satellite)</display-name> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <servlet> <servlet-name>CamelServlet</servlet-name> <servlet-class> org.apache.camel.component.servlet.CamelHttpTransportServlet </servlet-class> </servlet> <servlet-mapping> <servlet-name>CamelServlet</servlet-name> <url-pattern>/humsat/*</url-pattern> </servlet-mapping> </web-app> When I deploy the WAR in tomcat I get the exception shown below. I'm not sure which part of the stack trace is really of relevance. I have checked that the library containing the Spring JmsUtil (spring-jms 3.0.2) is included in the libs of the deployed WAR, and when I extract the jar the class is there. I have tried to copy the spring-jms library into the Tomcat library folder, but to no wain. What am I doing wrong? ---- Tomcat stdout ------------------ 2011-02-16 21:54:34 Commons Daemon procrun stdout initialized INFO - ContextLoader.initWebApplicationContext(187) | Root WebApplicationContext: initialization started INFO - AbstractApplicationContext.prepareRefresh(454) | Refreshing Root WebApplicationContext: startup date [Wed Feb 16 22:00:25 CET 2011]; root of context hierarchy INFO - XmlBeanDefinitionReader.loadBeanDefinitions(315) | Loading XML bean definitions from ServletContext resource [/WEB-INF/applicationContext.xml] INFO - XmlBeanDefinitionReader.loadBeanDefinitions(315) | Loading XML bean definitions from class path resource [humsat-parameters.xml] INFO - CamelNamespaceHandler.init(131) | camel-osgi.jar/camel-spring-osgi.jar not detected in classpath INFO - XmlBeanDefinitionReader.loadBeanDefinitions(315) | Loading XML bean definitions from class path resource [humsat-validator.xml] INFO - XmlBeanDefinitionReader.loadBeanDefinitions(315) | Loading XML bean definitions from class path resource [humsat-commands.xml] INFO - XmlBeanDefinitionReader.loadBeanDefinitions(315) | Loading XML bean definitions from class path resource [commandgenerator.xml] INFO - XmlBeanDefinitionReader.loadBeanDefinitions(315) | Loading XML bean definitions from class path resource [commandreleaser.xml] INFO - XmlBeanDefinitionReader.loadBeanDefinitions(315) | Loading XML bean definitions from class path resource [taskexecutor.xml] INFO - XmlBeanDefinitionReader.loadBeanDefinitions(315) | Loading XML bean definitions from class path resource [logging.xml] INFO - XmlBeanDefinitionReader.loadBeanDefinitions(315) | Loading XML bean definitions from class path resource [jsonpublish.xml] INFO - DefaultListableBeanFactory.preInstantiateSingletons(538) | Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@ba679e: defining beans [org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,temperature.at.cpu.board,voltage.of.battery,state.of.video.stream,state.of.payload,state.of.payload.deployment,main.satellite.switch,state.of.transmitter,longitude,latitude,elevation,time,delta.time,simulatorRoutes,temperature.at.cpu.board.warning,temperature.at.cpu.board.error,state.of.battery.error,state.of.video.stream.error,state.of.payload.error,validatorRoutes,deploy.payload,deploypayload.check.disable,deploypayload.check.limit,deploypayload.initial.value,deploypayload.check.enable,set.payload.state,payloadstate.argument,payloadstate.check.disable,payloadstate.check.limit,payload.initial.value,payloadstate.check.enable,set.transmitter.state,transmitterstate.argument,transmitterstate.check.disable,transmitterstate.check.limit,transmitterstate.initial.value,transmitterstate.check.enable,send.diagnosis.report,set.time,argument.time,definitions,commandgenerator,springloader,buffer,commandgeneratorRoutes,commandreleaser,stateBuffer,commandreleaserRoutes,taskexecutor,taskexecutorRoutes,loggingRoutes,jsonmapper,jsonPublishRoutes,producer,consumerTemplate,context:beanPostProcessor,context]; root of factory hierarchy INFO - DefaultCamelContext.doStart(983) | Apache Camel 2.4.0 (CamelContext: context) is starting INFO - DefaultCamelContext.createManagementStrategy(1699) | JMX enabled. Using ManagedManagementStrategy. INFO - AnnotationTypeConverterLoader.load(66) | Found 5 packages with 17 @Converter classes to load INFO - DefaultTypeConverter.loadTypeConverters(394) | Loaded 155 type converters in 0.583 seconds INFO - Slf4jLog.info(55) | jetty-7.1.4.v20100610 INFO - Slf4jLog.info(55) | JSONCommented is deprecated INFO - Slf4jLog.info(55) | timeout=240000 INFO - Slf4jLog.info(55) | interval=0 INFO - Slf4jLog.info(55) | maxInterval=30000 INFO - Slf4jLog.info(55) | multiFrameInterval=1500 INFO - Slf4jLog.info(55) | filters=null INFO - Slf4jLog.info(55) | Started SelectChannelConnector@0.0.0.0:8086 INFO - Slf4jLog.info(55) | JSONCommented is deprecated INFO - FailoverTransport.doReconnect(756) | Successfully connected to tcp://localhost:61616 INFO - FailoverTransport.doReconnect(756) | Successfully connected to tcp://localhost:61616 INFO - FailoverTransport.doReconnect(756) | Successfully connected to tcp://localhost:61616 INFO - FailoverTransport.doReconnect(756) | Successfully connected to tcp://localhost:61616 ERROR - ContextLoader.initWebApplicationContext(220) | Context initialization failed org.apache.camel.RuntimeCamelException: java.lang.IllegalArgumentException: Cannot find the deployed servlet, please configure the ServletComponent or configure a org.apache.camel.component.servlet.CamelHttpTransportServlet servlet in web.xml at org.apache.camel.util.ObjectHelper.wrapRuntimeCamelException(ObjectHelper.java:1126) at org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:103) at org.apache.camel.spring.CamelContextFactoryBean.onApplicationEvent(CamelContextFactoryBean.java:231) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:97) at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:301) at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:888) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:426) 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:4350) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4816) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:810) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:788) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:558) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:934) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:529) at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1377) 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.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(Unknown Source) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(Unknown Source) at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1470) at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:318) at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:191) at javax.servlet.http.HttpServlet.service(HttpServlet.java:641) at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:186) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:242) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:203) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:562) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:108) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:379) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:242) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:259) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:281) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.IllegalArgumentException: Cannot find the deployed servlet, please configure the ServletComponent or configure a org.apache.camel.component.servlet.CamelHttpTransportServlet servlet in web.xml at org.apache.camel.component.servlet.ServletComponent.getCamelServlet(ServletComponent.java:55) at org.apache.camel.component.servlet.ServletComponent.connect(ServletComponent.java:109) at org.apache.camel.component.http.HttpEndpoint.connect(HttpEndpoint.java:148) at org.apache.camel.component.http.HttpConsumer.doStart(HttpConsumer.java:51) at org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:56) at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:53) at org.apache.camel.impl.DefaultCamelContext.startServices(DefaultCamelContext.java:1189) at org.apache.camel.impl.DefaultCamelContext.doStartRoutes(DefaultCamelContext.java:1357) at org.apache.camel.impl.DefaultCamelContext.safelyStartRouteServices(DefaultCamelContext.java:1261) at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:952) at org.apache.camel.spring.SpringCamelContext.maybeStart(SpringCamelContext.java:203) at org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:101) ... 47 more Exception in thread "DefaultMessageListenerContainer-1" java.lang.NoClassDefFoundError: org/springframework/jms/support/JmsUtils at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.clearResources(DefaultMessageListenerContainer.java:1039) at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.run(DefaultMessageListenerContainer.java:907) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.ClassNotFoundException: org.springframework.jms.support.JmsUtils at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1672) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1517) ... 3 more Exception in thread "DefaultMessageListenerContainer-1" java.lang.NoClassDefFoundError: org/springframework/jms/support/JmsUtils at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.clearResources(DefaultMessageListenerContainer.java:1039) at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.run(DefaultMessageListenerContainer.java:907) at java.lang.Thread.run(Unknown Source) Exception in thread "DefaultMessageListenerContainer-1" java.lang.NoClassDefFoundError: org/springframework/jms/support/JmsUtils at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.clearResources(DefaultMessageListenerContainer.java:1039) at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.run(DefaultMessageListenerContainer.java:907) at java.lang.Thread.run(Unknown Source) Exception in thread "DefaultMessageListenerContainer-1" java.lang.NoClassDefFoundError: org/springframework/jms/support/JmsUtils at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.clearResources(DefaultMessageListenerContainer.java:1039) at org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.run(DefaultMessageListenerContainer.java:907) at java.lang.Thread.run(Unknown Source) Exception in thread "InactivityMonitor WriteCheck" java.lang.NoClassDefFoundError: org/apache/activemq/transport/InactivityMonitor$3 at org.apache.activemq.transport.InactivityMonitor.writeCheck(InactivityMonitor.java:136) at org.apache.activemq.transport.InactivityMonitor$2.run(InactivityMonitor.java:110) at org.apache.activemq.thread.SchedulerTimerTask.run(SchedulerTimerTask.java:33) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) Caused by: java.lang.ClassNotFoundException: org.apache.activemq.transport.InactivityMonitor$3 at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1672) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1517) ... 5 more Exception in thread "ActiveMQ Transport: tcp://localhost/127.0.0.1:61616" java.lang.NoClassDefFoundError: org/apache/activemq/util/ServiceStopper at org.apache.activemq.util.ServiceSupport.stop(ServiceSupport.java:67) at org.apache.activemq.transport.tcp.TcpTransport.stop(TcpTransport.java:500) at org.apache.activemq.transport.InactivityMonitor.stop(InactivityMonitor.java:121) at org.apache.activemq.transport.TransportFilter.stop(TransportFilter.java:64) at org.apache.activemq.transport.WireFormatNegotiator.stop(WireFormatNegotiator.java:91) at org.apache.activemq.util.ServiceSupport.dispose(ServiceSupport.java:43) at org.apache.activemq.transport.failover.FailoverTransport.handleTransportFailure(FailoverTransport.java:202) at org.apache.activemq.transport.failover.FailoverTransport$3.onException(FailoverTransport.java:174) at org.apache.activemq.transport.TransportFilter.onException(TransportFilter.java:99) at org.apache.activemq.transport.WireFormatNegotiator.onException(WireFormatNegotiator.java:160) at org.apache.activemq.transport.InactivityMonitor.onException(InactivityMonitor.java:254) at org.apache.activemq.transport.TransportSupport.onException(TransportSupport.java:97) at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:190) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.ClassNotFoundException: org.apache.activemq.util.ServiceStopper at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1672) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1517) ... 14 more Exception in thread "ActiveMQ Transport: tcp://localhost/127.0.0.1:61616" java.lang.NoClassDefFoundError: org/apache/activemq/util/ServiceStopper at org.apache.activemq.util.ServiceSupport.stop(ServiceSupport.java:67) at org.apache.activemq.transport.tcp.TcpTransport.stop(TcpTransport.java:500) at org.apache.activemq.transport.InactivityMonitor.stop(InactivityMonitor.java:121) at org.apache.activemq.transport.TransportFilter.stop(TransportFilter.java:64) at org.apache.activemq.transport.WireFormatNegotiator.stop(WireFormatNegotiator.java:91) at org.apache.activemq.util.ServiceSupport.dispose(ServiceSupport.java:43) at org.apache.activemq.transport.failover.FailoverTransport.handleTransportFailure(FailoverTransport.java:202) at org.apache.activemq.transport.failover.FailoverTransport$3.onException(FailoverTransport.java:174) at org.apache.activemq.transport.TransportFilter.onException(TransportFilter.java:99) at org.apache.activemq.transport.WireFormatNegotiator.onException(WireFormatNegotiator.java:160) at org.apache.activemq.transport.InactivityMonitor.onException(InactivityMonitor.java:254) at org.apache.activemq.transport.TransportSupport.onException(TransportSupport.java:97) at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:190) at java.lang.Thread.run(Unknown Source) Exception in thread "ActiveMQ Transport: tcp://localhost/127.0.0.1:61616" java.lang.NoClassDefFoundError: org/apache/activemq/util/ServiceStopper at org.apache.activemq.util.ServiceSupport.stop(ServiceSupport.java:67) at org.apache.activemq.transport.tcp.TcpTransport.stop(TcpTransport.java:500) at org.apache.activemq.transport.InactivityMonitor.stop(InactivityMonitor.java:121) at org.apache.activemq.transport.TransportFilter.stop(TransportFilter.java:64) at org.apache.activemq.transport.WireFormatNegotiator.stop(WireFormatNegotiator.java:91) at org.apache.activemq.util.ServiceSupport.dispose(ServiceSupport.java:43) at org.apache.activemq.transport.failover.FailoverTransport.handleTransportFailure(FailoverTransport.java:202) at org.apache.activemq.transport.failover.FailoverTransport$3.onException(FailoverTransport.java:174) at org.apache.activemq.transport.TransportFilter.onException(TransportFilter.java:99) at org.apache.activemq.transport.WireFormatNegotiator.onException(WireFormatNegotiator.java:160) at org.apache.activemq.transport.InactivityMonitor.onException(InactivityMonitor.java:254) at org.apache.activemq.transport.TransportSupport.onException(TransportSupport.java:97) at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:190) at java.lang.Thread.run(Unknown Source) Exception in thread "ActiveMQ Transport: tcp://localhost/127.0.0.1:61616" java.lang.NoClassDefFoundError: org/apache/activemq/util/ServiceStopper at org.apache.activemq.util.ServiceSupport.stop(ServiceSupport.java:67) at org.apache.activemq.transport.tcp.TcpTransport.stop(TcpTransport.java:500) at org.apache.activemq.transport.InactivityMonitor.stop(InactivityMonitor.java:121) at org.apache.activemq.transport.TransportFilter.stop(TransportFilter.java:64) at org.apache.activemq.transport.WireFormatNegotiator.stop(WireFormatNegotiator.java:91) at org.apache.activemq.util.ServiceSupport.dispose(ServiceSupport.java:43) at org.apache.activemq.transport.failover.FailoverTransport.handleTransportFailure(FailoverTransport.java:202) at org.apache.activemq.transport.failover.FailoverTransport$3.onException(FailoverTransport.java:174) at org.apache.activemq.transport.TransportFilter.onException(TransportFilter.java:99) at org.apache.activemq.transport.WireFormatNegotiator.onException(WireFormatNegotiator.java:160) at org.apache.activemq.transport.InactivityMonitor.onException(InactivityMonitor.java:254) at org.apache.activemq.transport.TransportSupport.onException(TransportSupport.java:97) at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:190) at java.lang.Thread.run(Unknown Source) -- View this message in context: http://camel.465427.n5.nabble.com/Camel-and-Tomcat-tp3386793p3388420.html Sent from the Camel - Users mailing list archive at Nabble.com.
