UNCLASSIFIED - NO CUI

Container Fails to Start

Summary

After hardening, this container does not seem to function at all. The services fail to start due to missing libraries (likely removed during hardening).

Steps to reproduce

Run with basic README instructions (or via bitnami helm chart).

What is the current bug behavior?

Output from Ironbank image:

***************************
APPLICATION FAILED TO START
***************************

Description:

Parameter 4 of constructor in org.apache.nifi.registry.service.RegistryService required a bean of type 'javax.validation.Validator' that could not be found.

The following candidates were found but could not be injected:
	- Bean method 'defaultValidator' in 'ValidationAutoConfiguration' not loaded because @ConditionalOnResource did not find resource 'classpath:META-INF/services/javax.validation.spi.ValidationProvider'

Action:

Consider revisiting the entries above or defining a bean of type 'javax.validation.Validator' in your configuration.

2021-06-23 16:53:40,326 WARN [main] o.e.j.a.ServletContainerInitializersStarter
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'accessPolicyResource' defined in file [/opt/nifi-registry/nifi-registry-current/work/jetty/nifi-registry-web-api-0.8.0.war/webapp/WEB-INF/classes/org/apache/nifi/registry/web/api/AccessPolicyResource.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'standardServiceFacade' defined in file [/opt/nifi-registry/nifi-registry-current/work/jetty/nifi-registry-web-api-0.8.0.war/webapp/WEB-INF/classes/org/apache/nifi/registry/web/service/StandardServiceFacade.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'registryService' defined in URL [jar:file:/opt/nifi-registry/nifi-registry-current/work/jetty/nifi-registry-web-api-0.8.0.war/webapp/WEB-INF/lib/nifi-registry-framework-0.8.0.jar!/org/apache/nifi/registry/service/RegistryService.class]: Unsatisfied dependency expressed through constructor parameter 4; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'javax.validation.Validator' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
	at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:799)
	at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:228)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1361)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1208)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:897)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:879)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:551)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
	at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:152)
	at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:132)
	at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:92)
	at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:172)
	at org.eclipse.jetty.plus.annotation.ContainerInitializer.callStartup(ContainerInitializer.java:142)
	at org.eclipse.jetty.annotations.ServletContainerInitializersStarter.doStart(ServletContainerInitializersStarter.java:64)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
	at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:356)
	at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1449)
	at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1414)
	at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:911)
	at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:288)
	at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:524)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117)
	at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169)
	at org.eclipse.jetty.server.Server.start(Server.java:423)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:110)
	at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97)
	at org.eclipse.jetty.server.Server.doStart(Server.java:387)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
	at org.apache.nifi.registry.jetty.JettyServer.start(JettyServer.java:481)
	at org.apache.nifi.registry.NiFiRegistry.<init>(NiFiRegistry.java:117)
	at org.apache.nifi.registry.NiFiRegistry.main(NiFiRegistry.java:164)
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'standardServiceFacade' defined in file [/opt/nifi-registry/nifi-registry-current/work/jetty/nifi-registry-web-api-0.8.0.war/webapp/WEB-INF/classes/org/apache/nifi/registry/web/service/StandardServiceFacade.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'registryService' defined in URL [jar:file:/opt/nifi-registry/nifi-registry-current/work/jetty/nifi-registry-web-api-0.8.0.war/webapp/WEB-INF/lib/nifi-registry-framework-0.8.0.jar!/org/apache/nifi/registry/service/RegistryService.class]: Unsatisfied dependency expressed through constructor parameter 4; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'javax.validation.Validator' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
	at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:799)
	at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:228)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1361)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1208)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1307)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1227)
	at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:886)
	at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:790)
	... 43 common frames omitted

What is the expected correct behavior?

Service start as expected with no class dependency stack traces.

Relevant logs and/or screenshots

See Above

Possible fixes

I'm still trying to isolate the exact jar that is missing or incompatible, but figured someone may have run into this during creation, etc.

Defintion of Done

  • Bug has been identified and corrected within the container

UNCLASSIFIED - NO CUI