title: Why am I getting an error when creating Spring Beans in JHipster?
body: <p>I just created a project from scratch on a new machine using yo jhipster, and after running npm install, bower install, etc, it is delivering a number of exceptions. It seems like it's not able to access the mysql database, but I haven't made any changes to it yet, so there's not reason it shouldn't be working, as it's supposed to be working out of the box. Anyone know the resolution to this problem?</p>
  
  <p>Error:</p>
  
  <pre><code>[DEBUG] io.github.jhipster.loaded.instrument.JHipsterLoadtimeInstrumentationPlugin - Patch - Clear cache org.springframework.core.LocalVariableTableParameterNameDiscoverer
  [INFO] com.comcast.castit.Application - Starting Application on HQSWL-C006246 with PID 5872 (C:\CastIT\target\classes started by sparri202 in C:\CastIT)
  [DEBUG] com.comcast.castit.Application - Running with Spring Boot v1.1.7.RELEASE, Spring v4.0.7.RELEASE
  [DEBUG] io.github.jhipster.loaded.instrument.JHipsterLoadtimeInstrumentationPlugin - Patch - Rewrite org.springframework.aop.framework.AdvisedSupport.getInterceptorsAndDynamicInterceptionAdvice() method
  [DEBUG] org.jboss.logging - Logging Provider: org.jboss.logging.Slf4jLoggerProvider
  [DEBUG] com.comcast.castit.config.AsyncConfiguration - Creating Async Task Executor
  [DEBUG] io.github.jhipster.loaded.instrument.JHipsterLoadtimeInstrumentationPlugin - Patch - Rewrite org.hibernate.jpa.HibernatePersistenceProvider.createContainerEntityManagerFactory() method
  [DEBUG] io.github.jhipster.loaded.instrument.JHipsterLoadtimeInstrumentationPlugin - Patch - Rewrite org.springframework.security.access.method.DelegatingMethodSecurityMetadataSource.getAttributes() method
  [DEBUG] com.comcast.castit.config.DatabaseConfiguration - Configuring Datasource
  [DEBUG] com.comcast.castit.config.DatabaseConfiguration - Configuring Liquibase
  [DEBUG] io.github.jhipster.loaded.instrument.JHipsterLoadtimeInstrumentationPlugin - Patch - Rewrite liquibase.ext.hibernate.snapshot.TableSnapshotGenerator.snapshotObject() method
  [WARN] org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext - Exception encountered during context initialization - cancelling refresh attempt
  org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.ryantenney.metrics.spring.config.annotation.DelegatingMetricsConfiguration': BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.cache.annotation.ProxyCachingConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private java.util.Collection org.springframework.cache.annotation.AbstractCachingConfiguration.cacheManagerBeans; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cacheConfiguration': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'liquibase' defined in class path resource [com/comcast/castit/config/DatabaseConfiguration.class]: Invocation of init method failed; nested exception is liquibase.exception.DatabaseException: java.sql.SQLException: Timeout of 30000ms encountered waiting for connection.
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:471) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:370) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1095) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:990) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:504) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:198) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.context.support.PostProcessorRegistrationDelegate.registerBeanPostProcessors(PostProcessorRegistrationDelegate.java:232) ~[spring-context-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:620) ~[spring-context-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:467) ~[spring-context-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:109) [spring-boot-1.1.7.RELEASE.jar:1.1.7.RELEASE]
      at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:691) [spring-boot-1.1.7.RELEASE.jar:1.1.7.RELEASE]
      at org.springframework.boot.SpringApplication.run(SpringApplication.java:320) [spring-boot-1.1.7.RELEASE.jar:1.1.7.RELEASE]
      at com.comcast.castit.Application.main(Application.java:59) [classes/:na]
  Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.cache.annotation.ProxyCachingConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private java.util.Collection org.springframework.cache.annotation.AbstractCachingConfiguration.cacheManagerBeans; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cacheConfiguration': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'liquibase' defined in class path resource [com/comcast/castit/config/DatabaseConfiguration.class]: Invocation of init method failed; nested exception is liquibase.exception.DatabaseException: java.sql.SQLException: Timeout of 30000ms encountered waiting for connection.
      at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:293) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1186) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:370) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1095) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:990) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:504) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findCandidateAdvisors(AbstractAdvisorAutoProxyCreator.java:101) ~[spring-aop-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.aop.aspectj.annotation.AnnotationAwareAspectJAutoProxyCreator.findCandidateAdvisors(AnnotationAwareAspectJAutoProxyCreator.java:85) ~[spring-aop-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.aop.aspectj.autoproxy.AspectJAwareAdvisorAutoProxyCreator.shouldSkip(AspectJAwareAdvisorAutoProxyCreator.java:103) ~[spring-aop-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessBeforeInstantiation(AbstractAutoProxyCreator.java:289) ~[spring-aop-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:959) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:931) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:465) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      ... 20 common frames omitted
  Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private java.util.Collection org.springframework.cache.annotation.AbstractCachingConfiguration.cacheManagerBeans; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cacheConfiguration': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'liquibase' defined in class path resource [com/comcast/castit/config/DatabaseConfiguration.class]: Invocation of init method failed; nested exception is liquibase.exception.DatabaseException: java.sql.SQLException: Timeout of 30000ms encountered waiting for connection.
      at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:509) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:290) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      ... 44 common frames omitted
  Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cacheConfiguration': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'liquibase' defined in class path resource [com/comcast/castit/config/DatabaseConfiguration.class]: Invocation of init method failed; nested exception is liquibase.exception.DatabaseException: java.sql.SQLException: Timeout of 30000ms encountered waiting for connection.
      at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:356) ~[spring-orm-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1186) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:370) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1095) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:990) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:504) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1021) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:916) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:862) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:481) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      ... 46 common frames omitted
  Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'liquibase' defined in class path resource [com/comcast/castit/config/DatabaseConfiguration.class]: Invocation of init method failed; nested exception is liquibase.exception.DatabaseException: java.sql.SQLException: Timeout of 30000ms encountered waiting for connection.
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1554) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findDefaultEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:549) ~[spring-orm-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:515) ~[spring-orm-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.resolveEntityManager(PersistenceAnnotationBeanPostProcessor.java:682) ~[spring-orm-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.getResourceToInject(PersistenceAnnotationBeanPostProcessor.java:655) ~[spring-orm-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:155) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:353) ~[spring-orm-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      ... 66 common frames omitted
  Caused by: liquibase.exception.DatabaseException: java.sql.SQLException: Timeout of 30000ms encountered waiting for connection.
      at liquibase.integration.spring.SpringLiquibase.afterPropertiesSet(SpringLiquibase.java:301) ~[liquibase-core-3.1.1.jar:na]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1613) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1550) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
      ... 81 common frames omitted
  Caused by: java.sql.SQLException: Timeout of 30000ms encountered waiting for connection.
      at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:192) ~[HikariCP-1.4.0.jar:na]
      at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:91) ~[HikariCP-1.4.0.jar:na]
      at liquibase.integration.spring.SpringLiquibase.afterPropertiesSet(SpringLiquibase.java:296) ~[liquibase-core-3.1.1.jar:na]
      ... 83 common frames omitted
  Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
  
  The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
      at sun.reflect.GeneratedConstructorAccessor32.newInstance(Unknown Source) ~[na:na]
      at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) ~[na:1.7.0_60]
      at java.lang.reflect.Constructor.newInstance(Unknown Source) ~[na:1.7.0_60]
      at org.springsource.loaded.ri.ReflectiveInterceptor.jlrConstructorNewInstance(ReflectiveInterceptor.java:1002) ~[springloaded-1.2.0.RELEASE.jar:1.2.0.RELEASE]
      at com.mysql.jdbc.Util.handleNewInstance(Util.java:408) ~[mysql-connector-java-5.1.32.jar:na]
      at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1137) ~[mysql-connector-java-5.1.32.jar:na]
      at com.mysql.jdbc.MysqlIO.&lt;init&gt;(MysqlIO.java:355) ~[mysql-connector-java-5.1.32.jar:na]
      at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2490) ~[mysql-connector-java-5.1.32.jar:na]
      at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2527) ~[mysql-connector-java-5.1.32.jar:na]
      at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2309) ~[mysql-connector-java-5.1.32.jar:na]
      at com.mysql.jdbc.ConnectionImpl.&lt;init&gt;(ConnectionImpl.java:834) ~[mysql-connector-java-5.1.32.jar:na]
      at com.mysql.jdbc.JDBC4Connection.&lt;init&gt;(JDBC4Connection.java:46) ~[mysql-connector-java-5.1.32.jar:na]
      at sun.reflect.GeneratedConstructorAccessor28.newInstance(Unknown Source) ~[na:na]
      at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) ~[na:1.7.0_60]
      at java.lang.reflect.Constructor.newInstance(Unknown Source) ~[na:1.7.0_60]
      at org.springsource.loaded.ri.ReflectiveInterceptor.jlrConstructorNewInstance(ReflectiveInterceptor.java:1002) ~[springloaded-1.2.0.RELEASE.jar:1.2.0.RELEASE]
      at com.mysql.jdbc.Util.handleNewInstance(Util.java:408) ~[mysql-connector-java-5.1.32.jar:na]
      at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:419) ~[mysql-connector-java-5.1.32.jar:na]
      at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:344) ~[mysql-connector-java-5.1.32.jar:na]
      at com.mysql.jdbc.jdbc2.optional.MysqlDataSource.getConnection(MysqlDataSource.java:441) ~[mysql-connector-java-5.1.32.jar:na]
      at com.mysql.jdbc.jdbc2.optional.MysqlDataSource.getConnection(MysqlDataSource.java:139) ~[mysql-connector-java-5.1.32.jar:na]
      at com.mysql.jdbc.jdbc2.optional.MysqlDataSource.getConnection(MysqlDataSource.java:109) ~[mysql-connector-java-5.1.32.jar:na]
      at com.zaxxer.hikari.pool.HikariPool.addConnection(HikariPool.java:378) ~[HikariCP-1.4.0.jar:na]
      at com.zaxxer.hikari.pool.HikariPool.access$400(HikariPool.java:61) ~[HikariCP-1.4.0.jar:na]
      at com.zaxxer.hikari.pool.HikariPool$1AddConnection.run(HikariPool.java:302) ~[HikariCP-1.4.0.jar:na]
  ...
      Caused by: java.net.ConnectException: Connection refused: connect
  ...
          at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:258) ~[mysql-connector-java-5.1.32.jar:na]
          at com.mysql.jdbc.MysqlIO.&lt;init&gt;(MysqlIO.java:305) ~[mysql-connector-java-5.1.32.jar:na]
          ... 23 common frames omitted
      [ERROR] org.springframework.boot.SpringApplication - Application startup failed
      org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.ryantenney.metrics.spring.config.annotation.DelegatingMetricsConfiguration': BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.cache.annotation.ProxyCachingConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private java.util.Collection org.springframework.cache.annotation.AbstractCachingConfiguration.cacheManagerBeans; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cacheConfiguration': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'liquibase' defined in class path resource [com/comcast/castit/config/DatabaseConfiguration.class]: Invocation of init method failed; nested exception is liquibase.exception.DatabaseException: java.sql.SQLException: Timeout of 30000ms encountered waiting for connection.
          at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:471) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]
          at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302) ~[spring-beans-4.0.7.RELEASE.jar:4.0.7.RELEASE]...
  </code></pre>
  
  <p>There's more, but I have a limited number of characters. Relevant code: (application-dev.yml)</p>
  
  <pre><code>server:
      port: 8080
  
  spring:
      profiles: dev
  
      datasource:
          dataSourceClassName: com.mysql.jdbc.jdbc2.optional.MysqlDataSource
          url: jdbc:mysql://localhost:3306/CastIT
          databaseName: 
          serverName: 
          username: root
          password: 
          cachePrepStmts: true
          prepStmtCacheSize: 250
          prepStmtCacheSqlLimit: 2048
          useServerPrepStmts: true
  
      jpa:
          database-platform: org.hibernate.dialect.MySQLInnoDBDialect
          database: MYSQL
          openInView: false
          show_sql: true
          generate-ddl: false
          hibernate:
              ddl-auto: none
              naming-strategy: org.hibernate.cfg.EJB3NamingStrategy
          properties:
              hibernate.cache.use_second_level_cache: true
              hibernate.cache.use_query_cache: false
              hibernate.generate_statistics: true
              hibernate.cache.region.factory_class: org.hibernate.cache.ehcache.SingletonEhCacheRegionFactory
  
      mail:
          baseUrl: http://localhost:8080
  
      thymeleaf:
          mode: XHTML
          cache: false
          viewNames: error
  
  metrics:
      jmx.enabled: true
      graphite:
          enabled: false
          host: localhost
          port: 2003
  
  cache:
      timeToLiveSeconds: 3600
      ehcache:
          maxBytesLocalHeap: 16M
  
  # You can add as many as folders to watch
  # You just need to add a dash + the directory to watch
  hotReload:
      enabled: true
      package:
        project: com.comcast.castit
        domain: com.comcast.castit.domain
        restdto: com.comcast.castit.web.rest.dto
      liquibase:
        defaultCatalogName: CastIT
        defaultSchema: CastIT
        excludeTables: T_AUTHORITY,T_PERSISTENT_AUDIT_EVENT,T_PERSISTENT_AUDIT_EVENT_DATA,T_PERSISTENT_TOKEN,T_USER,T_USER_AUTHORITY
      watchdir:
        - target/classes
  </code></pre>