Cannot connect mysql to Grails 3 application - mysql

Question

I am using grails version 3.1.4 and I am trying to connect my application to mysql database.
I had followed the link at How to connect Grails 3.0 to my local Mysql database to connect mysql database to my Grails 3 application but I am getting the following error:
ERROR org.springframework.boot.SpringApplication - Application startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'persistenceInterceptor': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void org.grails.orm.hibernate4.support.AggregatePersistenceContextInterceptor.setHibernateDatastores(org.grails.orm.hibernate.AbstractHibernateDatastore[]); nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.grails.orm.hibernate.AbstractHibernateDatastore] found for dependency [array of org.grails.orm.hibernate.AbstractHibernateDatastore]: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1214)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:772)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:766)
at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:361)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)
at grails.boot.GrailsApp.run(GrailsApp.groovy:55)
at grails.boot.GrailsApp.run(GrailsApp.groovy:365)
at grails.boot.GrailsApp.run(GrailsApp.groovy:354)
at grails.boot.GrailsApp$run.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:133)
at helloworld.Application.main(Application.groovy:8)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void org.grails.orm.hibernate4.support.AggregatePersistenceContextInterceptor.setHibernateDatastores(org.grails.orm.hibernate.AbstractHibernateDatastore[]); nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.grails.orm.hibernate.AbstractHibernateDatastore] found for dependency [array of org.grails.orm.hibernate.AbstractHibernateDatastore]: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:661)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
... 22 common frames omitted
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.grails.orm.hibernate.AbstractHibernateDatastore] found for dependency [array of org.grails.orm.hibernate.AbstractHibernateDatastore]: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1373)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1044)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1014)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:618)
... 24 common frames omitted
Java HotSpot(TM) Client VM warning: TieredCompilation is disabled in this release.
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':bootRun'.
> Process 'command 'C:\Program Files (x86)\Java\jdk1.8.0_65\bin\java.exe'' finished with non-zero exit value 1
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
Error |
Failed to start server (Use --stacktrace to see the full trace)
Java HotSpot(TM) Client VM warning: TieredCompilation is disabled in this release.
Process finished with exit code 1
Here's my application.yml
dataSource:
pooled: true
jmxExport: true
driverClassName: com.mysql.jdbc.Driver
dialect: org.hibernate.dialect.MySQL5InnoDBDialect
username: root
password: root123
environments:
development:
dataSource:
dbCreate: update
url : jdbc:mysql://localhost:3306/collegedb?useUnicode=yes&characterEncoding=UTF-8&autoReconnect=true
I have also added runtime 'mysql:mysql-connector-java:5.1.36' to build.gradle file.
I have created the database named collegedb at mysql. Can't figure out what is the problem. Any help/suggestions are appreciated. Cheers.

Answer 1

You have misstyped config in application.yml:
environments:
development:
dataSource:
dbCreate: update
url : jdbc:mysql://localhost:3306/collegedb?useUnicode=yes&characterEncoding=UTF-8&autoReconnect=true
It should be:
environments:
development:
dataSource:
dbCreate: update
url : jdbc:mysql://localhost:3306/collegedb?useUnicode=yes&characterEncoding=UTF-8&autoReconnect=true