The Onder's github repo is using camel 2.22.0 I think. Il giorno gio 12 set 2019 alle ore 08:57 Zoran Regvart <zo...@regvart.com> ha scritto:
> Hi Onder, > on first look it seems that the > KubernetesClusterServiceAutoConfiguration doesn't get injected with > KubernetesClusterServiceConfiguration; i.e. here it is `null`[1]. > > Adding a starter might have caused a change in the order of bean > initialization. I would create a JIRA issue for this, not sure if we > should declare those `@Autowired` annotations with `required=true`, or > perhaps create a constructor that takes those parameters to signify > that they're required. > > There's also that `--debug`[2] parameter that you can specify that > might give more clues... > > zoran > > [1] > https://github.com/apache/camel/blob/49ef644fa5c7352c7757a41e9893d2d107002543/platforms/spring-boot/components-starter/camel-kubernetes-starter/src/main/java/org/apache/camel/component/kubernetes/springboot/cluster/KubernetesClusterServiceAutoConfiguration.java#L38-L39 > [2] > https://docs.spring.io/spring-boot/docs/2.1.8.RELEASE/reference/html/boot-features-spring-application.html#boot-features-startup-failure > > On Wed, Sep 11, 2019 at 5:37 PM Onder SEZGIN <ondersez...@gmail.com> > wrote: > > > > Hi, > > > > i have a very similar usecase where i need to implement something very > > similar what Nicola has written while ago. > > > > in my app, i have the very similar configuration and i also needed to > > use camel-http-starter. > > (of course there are bits and pieces but later on i narrowed down the > error > > that the issue is due to camel-http-starter) > > > > so simply in my final attempt, what i did to demo the problem was to > > include the camel-http-starter to the original project where Nicola has > > shared in this link. > > > > https://github.com/nicolaferraro/camel-leader-election > > > > so here is my clone with that small pom change to show the issue. > > > > > https://github.com/onderson/camel-leader-election/commit/7d4afae97641c5ff703522e69f5ee152deb2f82f > > > > so while Nicola's example is perfectly fine, my example fails to start > > failing and complaining about KubernetesClusterServiceAutoConfiguration > > error as below. > > > > so is there any idea what might be causing this? > > > > 18:27:27.438 [restartedMain] ERROR o.s.boot.SpringApplication - | | > > Application startup failed > > > > org.springframework.beans.factory.UnsatisfiedDependencyException: Error > > creating bean with name 'cacheAutoConfigurationValidatorPostProcessor' > > defined in class path resource > > > [org/apache/camel/component/http/springboot/HttpComponentSSLAutoConfiguration.class]: > > Unsatisfied dependency expressed through method > > 'cacheAutoConfigurationValidatorPostProcessor' parameter 0; nested > > exception is org.springframework.beans.factory.BeanCreationException: > Error > > creating bean with name 'camelContext' defined in class path resource > > [org/apache/camel/spring/boot/CamelAutoConfiguration.class]: Bean > > instantiation via factory method failed; nested exception is > > org.springframework.beans.BeanInstantiationException: Failed to > instantiate > > [org.apache.camel.CamelContext]: Factory method 'camelContext' threw > > exception; nested exception is > > org.springframework.beans.factory.BeanCreationException: Error creating > > bean with name 'kubernetes-cluster-service' defined in class path > resource > > > [org/apache/camel/component/kubernetes/springboot/cluster/KubernetesClusterServiceAutoConfiguration.class]: > > Bean instantiation via factory method failed; nested exception is > > org.springframework.beans.BeanInstantiationException: Failed to > instantiate > > [org.apache.camel.cluster.CamelClusterService]: Factory method > > 'kubernetesClusterService' threw exception; nested exception is > > java.lang.IllegalArgumentException: target must be specified > > > > at > > > org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray( > > ConstructorResolver.java:749) > > > > at > > > org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod( > > ConstructorResolver.java:467) > > > > at > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod( > > AbstractAutowireCapableBeanFactory.java:1178) > > > > at > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance( > > AbstractAutowireCapableBeanFactory.java:1072) > > > > at > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean( > > AbstractAutowireCapableBeanFactory.java:511) > > > > at > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean( > > AbstractAutowireCapableBeanFactory.java:481) > > > > at > > > org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject( > > AbstractBeanFactory.java:312) > > > > at > > > org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton( > > DefaultSingletonBeanRegistry.java:230) > > > > at > org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean( > > AbstractBeanFactory.java:308) > > > > at org.springframework.beans.factory.support.AbstractBeanFactory.getBean( > > AbstractBeanFactory.java:202) > > > > at > > > org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors( > > PostProcessorRegistrationDelegate.java:176) > > > > at > > > org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors( > > AbstractApplicationContext.java:687) > > > > at > org.springframework.context.support.AbstractApplicationContext.refresh( > > AbstractApplicationContext.java:525) > > > > at > > > org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh( > > EmbeddedWebApplicationContext.java:122) > > > > at org.springframework.boot.SpringApplication.refresh( > > SpringApplication.java:693) > > > > at org.springframework.boot.SpringApplication.refreshContext( > > SpringApplication.java:360) > > > > at > org.springframework.boot.SpringApplication.run(SpringApplication.java:303 > > ) > > > > at org.springframework.boot.SpringApplication.run( > > SpringApplication.java:1118) > > > > at org.springframework.boot.SpringApplication.run( > > SpringApplication.java:1107) > > > > at > uk.co.arcadiagroup.integration.spo.apll.drop.SpoApllDropApplication.main( > > SpoApllDropApplication.java:29) > > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > > > at sun.reflect.NativeMethodAccessorImpl.invoke( > > NativeMethodAccessorImpl.java:62) > > > > at sun.reflect.DelegatingMethodAccessorImpl.invoke( > > DelegatingMethodAccessorImpl.java:43) > > > > at java.lang.reflect.Method.invoke(Method.java:498) > > > > at org.springframework.boot.devtools.restart.RestartLauncher.run( > > RestartLauncher.java:49) > > > > Caused by: org.springframework.beans.factory.BeanCreationException: Error > > creating bean with name 'camelContext' defined in class path resource > > [org/apache/camel/spring/boot/CamelAutoConfiguration.class]: Bean > > instantiation via factory method failed; nested exception is > > org.springframework.beans.BeanInstantiationException: Failed to > instantiate > > [org.apache.camel.CamelContext]: Factory method 'camelContext' threw > > exception; nested exception is > > org.springframework.beans.factory.BeanCreationException: Error creating > > bean with name 'kubernetes-cluster-service' defined in class path > resource > > > [org/apache/camel/component/kubernetes/springboot/cluster/KubernetesClusterServiceAutoConfiguration.class]: > > Bean instantiation via factory method failed; nested exception is > > org.springframework.beans.BeanInstantiationException: Failed to > instantiate > > [org.apache.camel.cluster.CamelClusterService]: Factory method > > 'kubernetesClusterService' threw exception; nested exception is > > java.lang.IllegalArgumentException: target must be specified > > > > at > > > org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod( > > ConstructorResolver.java:599) > > > > at > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod( > > AbstractAutowireCapableBeanFactory.java:1178) > > > > at > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance( > > AbstractAutowireCapableBeanFactory.java:1072) > > > > at > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean( > > AbstractAutowireCapableBeanFactory.java:511) > > > > at > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean( > > AbstractAutowireCapableBeanFactory.java:481) > > > > at > > > org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject( > > AbstractBeanFactory.java:312) > > > > at > > > org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton( > > DefaultSingletonBeanRegistry.java:230) > > > > at > org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean( > > AbstractBeanFactory.java:308) > > > > at org.springframework.beans.factory.support.AbstractBeanFactory.getBean( > > AbstractBeanFactory.java:202) > > > > at > > > org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate( > > DependencyDescriptor.java:208) > > > > at > > > org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency( > > DefaultListableBeanFactory.java:1136) > > > > at > > > org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency( > > DefaultListableBeanFactory.java:1064) > > > > at > > > org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument( > > ConstructorResolver.java:835) > > > > at > > > org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray( > > ConstructorResolver.java:741) > > > > ... 24 common frames omitted > > > > Caused by: org.springframework.beans.BeanInstantiationException: Failed > to > > instantiate [org.apache.camel.CamelContext]: Factory method > 'camelContext' > > threw exception; nested exception is > > org.springframework.beans.factory.BeanCreationException: Error creating > > bean with name 'kubernetes-cluster-service' defined in class path > resource > > > [org/apache/camel/component/kubernetes/springboot/cluster/KubernetesClusterServiceAutoConfiguration.class]: > > Bean instantiation via factory method failed; nested exception is > > org.springframework.beans.BeanInstantiationException: Failed to > instantiate > > [org.apache.camel.cluster.CamelClusterService]: Factory method > > 'kubernetesClusterService' threw exception; nested exception is > > java.lang.IllegalArgumentException: target must be specified > > > > at > > > org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate( > > SimpleInstantiationStrategy.java:189) > > > > at > > > org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod( > > ConstructorResolver.java:588) > > > > ... 37 common frames omitted > > > > Caused by: org.springframework.beans.factory.BeanCreationException: Error > > creating bean with name 'kubernetes-cluster-service' defined in class > path > > resource > > > [org/apache/camel/component/kubernetes/springboot/cluster/KubernetesClusterServiceAutoConfiguration.class]: > > Bean instantiation via factory method failed; nested exception is > > org.springframework.beans.BeanInstantiationException: Failed to > instantiate > > [org.apache.camel.cluster.CamelClusterService]: Factory method > > 'kubernetesClusterService' threw exception; nested exception is > > java.lang.IllegalArgumentException: target must be specified > > > > at > > > org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod( > > ConstructorResolver.java:599) > > > > at > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod( > > AbstractAutowireCapableBeanFactory.java:1178) > > > > at > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance( > > AbstractAutowireCapableBeanFactory.java:1072) > > > > at > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean( > > AbstractAutowireCapableBeanFactory.java:511) > > > > at > > > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean( > > AbstractAutowireCapableBeanFactory.java:481) > > > > at > > > org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject( > > AbstractBeanFactory.java:312) > > > > at > > > org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton( > > DefaultSingletonBeanRegistry.java:230) > > > > at > org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean( > > AbstractBeanFactory.java:308) > > > > at org.springframework.beans.factory.support.AbstractBeanFactory.getBean( > > AbstractBeanFactory.java:202) > > > > at > > > org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType( > > DefaultListableBeanFactory.java:519) > > > > at > > > org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType( > > DefaultListableBeanFactory.java:508) > > > > at > > > org.springframework.context.support.AbstractApplicationContext.getBeansOfType( > > AbstractApplicationContext.java:1188) > > > > at > org.apache.camel.spring.boot.CamelAutoConfiguration.afterPropertiesSet( > > CamelAutoConfiguration.java:468) > > > > at > > > org.apache.camel.spring.boot.CamelAutoConfiguration.doConfigureCamelContext( > > CamelAutoConfiguration.java:235) > > > > at org.apache.camel.spring.boot.CamelAutoConfiguration.camelContext( > > CamelAutoConfiguration.java:110) > > > > at > > > org.apache.camel.spring.boot.CamelAutoConfiguration$$EnhancerBySpringCGLIB$$1d7bacbe.CGLIB$camelContext$1(<generated>) > > > > at > > > org.apache.camel.spring.boot.CamelAutoConfiguration$$EnhancerBySpringCGLIB$$1d7bacbe$$FastClassBySpringCGLIB$$4bc32b82.invoke(<generated>) > > > > at org.springframework.cglib.proxy.MethodProxy.invokeSuper( > > MethodProxy.java:228) > > > > at > > > org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept( > > ConfigurationClassEnhancer.java:358) > > > > at > > > org.apache.camel.spring.boot.CamelAutoConfiguration$$EnhancerBySpringCGLIB$$1d7bacbe.camelContext(<generated>) > > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > > > at sun.reflect.NativeMethodAccessorImpl.invoke( > > NativeMethodAccessorImpl.java:62) > > > > at sun.reflect.DelegatingMethodAccessorImpl.invoke( > > DelegatingMethodAccessorImpl.java:43) > > > > at java.lang.reflect.Method.invoke(Method.java:498) > > > > at > > > org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate( > > SimpleInstantiationStrategy.java:162) > > > > ... 38 common frames omitted > > > > Caused by: org.springframework.beans.BeanInstantiationException: Failed > to > > instantiate [org.apache.camel.cluster.CamelClusterService]: Factory > method > > 'kubernetesClusterService' threw exception; nested exception is > > java.lang.IllegalArgumentException: target must be specified > > > > at > > > org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate( > > SimpleInstantiationStrategy.java:189) > > > > at > > > org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod( > > ConstructorResolver.java:588) > > > > ... 62 common frames omitted > > > > Caused by: java.lang.IllegalArgumentException: target must be specified > > > > at org.apache.camel.util.ObjectHelper.notNull(ObjectHelper.java:323) > > > > at org.apache.camel.util.IntrospectionSupport.getProperties( > > IntrospectionSupport.java:254) > > > > at org.apache.camel.util.IntrospectionSupport.getNonNullProperties( > > IntrospectionSupport.java:222) > > > > at > > > org.apache.camel.component.kubernetes.springboot.cluster.KubernetesClusterServiceAutoConfiguration.kubernetesClusterService( > > KubernetesClusterServiceAutoConfiguration.java:48) > > > > at > > > org.apache.camel.component.kubernetes.springboot.cluster.KubernetesClusterServiceAutoConfiguration$$EnhancerBySpringCGLIB$$cf38c630.CGLIB$kubernetesClusterService$0(<generated>) > > > > at > > > org.apache.camel.component.kubernetes.springboot.cluster.KubernetesClusterServiceAutoConfiguration$$EnhancerBySpringCGLIB$$cf38c630$$FastClassBySpringCGLIB$$5ef4b2e5.invoke(<generated>) > > > > at org.springframework.cglib.proxy.MethodProxy.invokeSuper( > > MethodProxy.java:228) > > > > at > > > org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept( > > ConfigurationClassEnhancer.java:358) > > > > at > > > org.apache.camel.component.kubernetes.springboot.cluster.KubernetesClusterServiceAutoConfiguration$$EnhancerBySpringCGLIB$$cf38c630.kubernetesClusterService(<generated>) > > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > > > at sun.reflect.NativeMethodAccessorImpl.invoke( > > NativeMethodAccessorImpl.java:62) > > > > at sun.reflect.DelegatingMethodAccessorImpl.invoke( > > DelegatingMethodAccessorImpl.java:43) > > > > at java.lang.reflect.Method.invoke(Method.java:498) > > > > at > > > org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate( > > SimpleInstantiationStrategy.java:162) > > > > ... 63 common frames omitted > > > > -- > Zoran Regvart >
