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https://issues.apache.org/jira/browse/CAMEL-5473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13423377#comment-13423377
]
Babak Vahdat commented on CAMEL-5473:
-------------------------------------
The question is now where this dependency suddenly comes from! As already
described adding the spring-web dependency inside the pom would resolve the
issue but I prefer first to understand the reason why we suddenly need it on
the classpath.
As I'm not much familiar with CXF I didn't assign the ticket to myself, so feel
free to pick it up.
> camel-example-cxf-tomcat is broken
> ----------------------------------
>
> Key: CAMEL-5473
> URL: https://issues.apache.org/jira/browse/CAMEL-5473
> Project: Camel
> Issue Type: Bug
> Affects Versions: 2.10.0
> Reporter: Babak Vahdat
> Priority: Minor
> Fix For: 2.10.1, 2.11.0
>
>
> If you would try to hot deploy the example as described here:
> http://camel.apache.org/cxf-tomcat-example.html
> Then it'll blow up with:
> {code}
> org.apache.catalina.LifecycleException: Failed to start component
> [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/camel-example-cxf-tomcat]]
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
> at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
> at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:618)
> at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:963)
> at
> org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1600)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:680)
> Caused by: java.lang.NoClassDefFoundError:
> org/springframework/web/context/WebApplicationContext
> at java.lang.Class.getDeclaredFields0(Native Method)
> at java.lang.Class.privateGetDeclaredFields(Class.java:2291)
> at java.lang.Class.getDeclaredFields(Class.java:1743)
> at
> org.apache.catalina.util.Introspection.getDeclaredFields(Introspection.java:87)
> at
> org.apache.catalina.startup.WebAnnotationSet.loadFieldsAnnotation(WebAnnotationSet.java:261)
> at
> org.apache.catalina.startup.WebAnnotationSet.loadApplicationServletAnnotations(WebAnnotationSet.java:140)
> at
> org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:67)
> at
> org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:382)
> at
> org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:858)
> at
> org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:346)
> at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
> at
> org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
> at
> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5173)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> ... 11 more
> Caused by: java.lang.ClassNotFoundException:
> org.springframework.web.context.WebApplicationContext
> at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1711)
> at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1556)
> ... 25 more
> 26.07.2012 20:54:56 org.apache.catalina.startup.HostConfig deployWAR
> SCHWERWIEGEND: Error deploying web application archive
> /Users/bvahdat/Downloads/apache-tomcat-7.0.29/webapps/camel-example-cxf-tomcat.war
> java.lang.IllegalStateException: ContainerBase.addChild: start:
> org.apache.catalina.LifecycleException: Failed to start component
> [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/camel-example-cxf-tomcat]]
> at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:904)
> at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:618)
> at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:963)
> at
> org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1600)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:680)
> {code}
> The reason is the missing dependency spring-web-3.0.7.RELEASE.jar under the
> WEB-INF/lib folder inside the WAR.
> If you would add the following dependency to pom.xml, rebuild the WAR and
> deploy it again then it will go well:
> {code}
> <!-- spring -->
> <dependency>
> <groupId>org.springframework</groupId>
> <artifactId>spring-web</artifactId>
> <version>${spring-version}</version>
> </dependency>
> {code}
> Now looking at cataline.out you would see a proper deployment:
> {code}
> 2012-07-26 21:09:29,123 [ost-startStop-2] INFO ContextLoader
> - Root WebApplicationContext: initialization started
> 2012-07-26 21:09:29,141 [ost-startStop-2] INFO XmlWebApplicationContext
> - Refreshing Root WebApplicationContext: startup date [Thu Jul 26 21:09:29
> CEST 2012]; root of context hierarchy
> 2012-07-26 21:09:29,174 [ost-startStop-2] INFO XmlBeanDefinitionReader
> - Loading XML bean definitions from class path resource [camel-config.xml]
> 2012-07-26 21:09:29,322 [ost-startStop-2] INFO XmlBeanDefinitionReader
> - Loading XML bean definitions from class path resource
> [META-INF/cxf/cxf.xml]
> 2012-07-26 21:09:30,008 [ost-startStop-2] INFO XmlWebApplicationContext
> - Bean 'cxf' of type [class org.apache.cxf.bus.spring.SpringBus] is not
> eligible for getting processed by all BeanPostProcessors (for example: not
> eligible for auto-proxying)
> 2012-07-26 21:09:30,015 [ost-startStop-2] INFO DefaultListableBeanFactory
> - Pre-instantiating singletons in
> org.springframework.beans.factory.support.DefaultListableBeanFactory@d16e5d6:
> defining beans
> [cxf,org.apache.cxf.bus.spring.BusWiringBeanFactoryPostProcessor,org.apache.cxf.bus.spring.Jsr250BeanPostProcessor,org.apache.cxf.bus.spring.BusExtensionPostProcessor,myRoutes,template,consumerTemplate,camel-1:beanPostProcessor,camel-1];
> root of factory hierarchy
> 2012-07-26 21:09:30,189 [ost-startStop-2] INFO SpringCamelContext
> - Apache Camel 2.11-SNAPSHOT (CamelContext: camel-1) is starting
> 2012-07-26 21:09:30,200 [ost-startStop-2] INFO ManagementStrategyFactory
> - JMX enabled.
> 2012-07-26 21:09:30,287 [ost-startStop-2] INFO DefaultTypeConverter
> - Loaded 193 type converters
> 2012-07-26 21:09:30,498 [ost-startStop-2] INFO BusApplicationContext
> - Refreshing org.apache.cxf.bus.spring.BusApplicationContext@5a0d2bee:
> startup date [Thu Jul 26 21:09:30 CEST 2012]; parent: Root
> WebApplicationContext
> 2012-07-26 21:09:30,514 [ost-startStop-2] INFO DefaultListableBeanFactory
> - Pre-instantiating singletons in
> org.springframework.beans.factory.support.DefaultListableBeanFactory@6e00321:
> defining beans []; parent:
> org.springframework.beans.factory.support.DefaultListableBeanFactory@d16e5d6
> 2012-07-26 21:09:30,514 [ost-startStop-2] INFO SpringCamelContext
> - No spring-event endpoint enabled to handle event:
> org.springframework.context.event.ContextRefreshedEvent[source=org.apache.cxf.bus.spring.BusApplicationContext@5a0d2bee:
> startup date [Thu Jul 26 21:09:30 CEST 2012]; parent: Root
> WebApplicationContext]
> 2012-07-26 21:09:30,523 [ost-startStop-2] INFO ReflectionServiceFactoryBean
> - Creating Service
> {http://incident.cxf.example.camel.apache.org/}IncidentService from class
> org.apache.camel.example.cxf.incident.IncidentService
> 2012-07-26 21:09:30,754 [ost-startStop-2] INFO ServerImpl
> - Setting the server's publish address to be /incident
> 2012-07-26 21:09:30,846 [ost-startStop-2] INFO SpringCamelContext
> - Route: route1 started and consuming from:
> Endpoint[cxf:///incident?serviceClass=org.apache.camel.example.cxf.incident.IncidentService]
> 2012-07-26 21:09:30,848 [ost-startStop-2] INFO SpringCamelContext
> - Route: route2 started and consuming from: Endpoint[direct://reportIncident]
> 2012-07-26 21:09:30,850 [ost-startStop-2] INFO SpringCamelContext
> - Route: route3 started and consuming from: Endpoint[direct://statusIncident]
> 2012-07-26 21:09:30,850 [ost-startStop-2] INFO
> ultManagementLifecycleStrategy - StatisticsLevel at All so enabling load
> performance statistics
> 2012-07-26 21:09:30,855 [ost-startStop-2] INFO SpringCamelContext
> - Total 3 routes, of which 3 is started.
> 2012-07-26 21:09:30,856 [ost-startStop-2] INFO SpringCamelContext
> - Apache Camel 2.11-SNAPSHOT (CamelContext: camel-1) started in 0.667 seconds
> 2012-07-26 21:09:30,858 [ost-startStop-2] INFO ContextLoader
> - Root WebApplicationContext: initialization completed in 1735 ms
> {code}
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