Analytics agent fails to start: org.springframework.beans.factory.UnsatisfiedDependencyException

Products

• CA Automic Workload Automation - Automation Engine

Issue/Introduction

Error Message :

Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'apiKeyCache': Unsatisfied dependency expressed through method 'setApiKeysManager' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'apiKeysManager': Unsatisfied dependency expressed through field 'apiKeyCache'; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'apiKeyCache': Requested bean is currently in creation: Is there an unresolvable circular reference?
 at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.resolveMethodArguments(AutowiredAnnotationBeanPostProcessor.java:767)
 at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:719)
 at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)
 at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399)
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431)
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619)
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
 at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
 at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
 at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
 at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
 at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
 at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1389)
 at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1309)
 at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:656)

Environment

Release : 21.0.4

Resolution

The applications.properties.sample file of the 21.0.4 delivery contains an additional parameter which needs to be set in order to allow the backend to start:

 

This is an example of what it should look like

##############################
## Internal Spring settings ##
##############################
spring.main.banner-mode=off
spring.main.allow-circular-references=true
spring.jmx.enabled=false
spring.flyway.baseline-on-migrate=true
spring.flyway.baseline-version=0
spring.flyway.table=schema_version
spring.jpa.properties.hibernate.jdbc.lob.non_contextual_creation=true