I use Metron-0.4.3 with an Ambari Cluster, but when I start Metron-Rest, the log shows:
18/03/25 22:19:51 INFO context.ContextLoader: Root WebApplicationContext: initialization completed in 6871 ms
18/03/25 22:19:52 INFO servlet.FilterRegistrationBean: Mapping filter: 'characterEncodingFilter' to: [/*]
18/03/25 22:19:52 INFO servlet.FilterRegistrationBean: Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
18/03/25 22:19:52 INFO servlet.FilterRegistrationBean: Mapping filter: 'httpPutFormContentFilter' to: [/*]
18/03/25 22:19:52 INFO servlet.FilterRegistrationBean: Mapping filter: 'requestContextFilter' to: [/*]
18/03/25 22:19:52 INFO servlet.DelegatingFilterProxyRegistrationBean: Mapping filter: 'springSecurityFilterChain' to: [/*]
18/03/25 22:19:52 INFO servlet.ServletRegistrationBean: Mapping servlet: 'dispatcherServlet' to [/]
18/03/25 22:20:04 INFO jpa.LocalContainerEntityManagerFactoryBean: Building JPA container EntityManagerFactory for persistence unit 'default'
18/03/25 22:20:05 INFO jpa.LocalContainerEntityManagerFactoryBean: Initialized JPA EntityManagerFactory for persistence unit 'default'
18/03/25 22:20:06 WARN embedded.AnnotationConfigEmbeddedWebApplicationContext: Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sensorIndexingConfigServiceImpl' defined in URL [jar:file:/usr/metron/0.4.3/lib/metron-rest-0.4.3.jar!/org/apache/metron/rest/service/impl/SensorIndexingConfigServiceImpl.class]: Unsatisfied dependency expressed through constructor parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'client' defined in class path resource [org/apache/metron/rest/config/ZookeeperConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.curator.framework.CuratorFramework]: Factory method 'client' threw exception; nested exception is java.lang.NullPointerException: connectionString cannot be null
18/03/25 22:20:06 INFO jpa.LocalContainerEntityManagerFactoryBean: Closing JPA EntityManagerFactory for persistence unit 'default'
Mar 25, 2018 10:20:06 PM org.apache.catalina.core.StandardService stopInternal
INFO: Stopping service Tomcat
Mar 25, 2018 10:20:06 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
WARNING: The web application [ROOT] appears to have started a thread named [Abandoned connection cleanup thread] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
18/03/25 22:20:06 WARN boot.SpringApplication: Error handling failed (Error creating bean with name 'delegatingApplicationListener' defined in class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class]: BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'metaDataSourceAdvisor': Cannot resolve reference to bean 'methodSecurityMetadataSource' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.security.config.annotation.method.configuration.GlobalMethodSecurityConfiguration': Initialization of bean failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importRegistry' is defined)
18/03/25 22:20:06 ERROR boot.SpringApplication: Application startup failed
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sensorIndexingConfigServiceImpl' defined in URL [jar:file:/usr/metron/0.4.3/lib/metron-rest-0.4.3.jar!/org/apache/metron/rest/service/impl/SensorIndexingConfigServiceImpl.class]: Unsatisfied dependency expressed through constructor parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'client' defined in class path resource [org/apache/metron/rest/config/ZookeeperConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.curator.framework.CuratorFramework]: Factory method 'client' threw exception; nested exception is java.lang.NullPointerException: connectionString cannot be null
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1148)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1051)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:751)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175)
at org.apache.metron.rest.MetronRestApplication.main(MetronRestApplication.java:29)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'client' defined in class path resource [org/apache/metron/rest/config/ZookeeperConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.curator.framework.CuratorFramework]: Factory method 'client' threw exception; nested exception is java.lang.NullPointerException: connectionString cannot be null
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1128)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1023)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:207)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1128)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1056)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)
... 19 more
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.curator.framework.CuratorFramework]: Factory method 'client' threw exception; nested exception is java.lang.NullPointerException: connectionString cannot be null
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
... 32 more
Caused by: java.lang.NullPointerException: connectionString cannot be null
at org.apache.metron.guava.base.Preconditions.checkNotNull(Preconditions.java:229)
at org.apache.curator.ensemble.fixed.FixedEnsembleProvider.<init>(FixedEnsembleProvider.java:39)
at org.apache.curator.framework.CuratorFrameworkFactory$Builder.connectString(CuratorFrameworkFactory.java:193)
at org.apache.curator.framework.CuratorFrameworkFactory.newClient(CuratorFrameworkFactory.java:94)
at org.apache.curator.framework.CuratorFrameworkFactory.newClient(CuratorFrameworkFactory.java:79)
at org.apache.metron.rest.config.ZookeeperConfig.client(ZookeeperConfig.java:55)
at org.apache.metron.rest.config.ZookeeperConfig$EnhancerBySpringCGLIB$f3f9596e.CGLIB$client$0(<generated>)
at org.apache.metron.rest.config.ZookeeperConfig$EnhancerBySpringCGLIB$f3f9596e$FastClassBySpringCGLIB$b1301973.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:356)
at org.apache.metron.rest.config.ZookeeperConfig$EnhancerBySpringCGLIB$f3f9596e.client(<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)
... 33 more
Who can help me? What's wrong with it?
