I have been hacking away at trying to get multiple mysql datasources into a Spring jpa application for what seems like forever. I have yet to find a good, working example online. Below are excerpts from an extremely stripped down app I'm making just to see if it is even possible in a vacuum to be able to autowire and query repositories for more than one MySQL db. No matter what annotations I sub in or out nothing changes, I always get the same error:
Error creating bean with name 'application': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.download.integration.repository.primary.PrimaryRepository com.download.Application.PrimaryRepository; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.download.integration.repository.primary.PrimaryRepository] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
Here is my setup. Primary and Secondary beans and repos are in their own packages per the advice of several previously answered items.
first config:
#Configuration
#EnableTransactionManagement
#EnableJpaRepositories(
entityManagerFactoryRef = "primaryEntityManagerFactory",
transactionManagerRef = "primaryTransactionManager",
basePackages = { "com.download.integration.repositories.primary" })
public class PrimaryConfig{
#Bean
public JpaVendorAdapter jpaVendorAdapter() {
HibernateJpaVendorAdapter adaptor = new HibernateJpaVendorAdapter();
adaptor.setShowSql(false);
adaptor.setGenerateDdl(false);
adaptor.setDatabase(Database.MYSQL);
return adaptor;
}
#Primary
#Bean(name = "primaryDataSource")
public DataSource primaryDataSource() {
BasicDataSource ds = new BasicDataSource();
ds.setDriverClassName("com.mysql.jdbc.Driver");
ds.setUrl("jdbc:mysql://127.0.0.1:3306/primarydb");
ds.setUsername("user");
ds.setPassword("password");
return ds;
}
#Bean(name = "primaryEntityManager")
public EntityManager primaryEntityManager() {
return primaryEntityManagerFactory().createEntityManager();
}
#Bean(name = "primaryEntityManagerFactory")
public EntityManagerFactory primaryEntityManagerFactory() {
LocalContainerEntityManagerFactoryBean lef = new LocalContainerEntityManagerFactoryBean();
lef.setDataSource(primaryDataSource());
lef.setJpaVendorAdapter(jpaVendorAdapter());
lef.setPackagesToScan("com.download.domain.primary");
lef.setPersistenceUnitName("primaryPersistenceUnit");
lef.afterPropertiesSet();
return lef.getObject();
}
#Bean(name = "primaryTransactionManager")
public PlatformTransactionManager primaryTransactionManager() {
return new JpaTransactionManager(primaryEntityManagerFactory());
}
}
secondary config:
#Configuration
#EnableTransactionManagement
#EnableJpaRepositories(
entityManagerFactoryRef = "secondaryEntityManagerFactory",
transactionManagerRef = "secondaryTransactionManager",
basePackages = { "com.download.integration.repositories.secondary" })
public class SecondaryConfig{
#Bean
public JpaVendorAdapter jpaVendorAdapter() {
HibernateJpaVendorAdapter adaptor = new HibernateJpaVendorAdapter();
adaptor.setShowSql(false);
adaptor.setGenerateDdl(false);
adaptor.setDatabase(Database.MYSQL);
return adaptor;
}
#Bean(name = "secondaryDataSource")
public DataSource secondaryDataSource() {
BasicDataSource ds = new BasicDataSource();
ds.setDriverClassName("com.mysql.jdbc.Driver");
ds.setUrl("jdbc:mysql://127.0.0.1:3306/secondarydb");
ds.setUsername("user");
ds.setPassword("password");
return ds;
}
#Bean(name = "secondaryEntityManager")
public EntityManager secondaryEntityManager() {
return secondaryEntityManagerFactory().createEntityManager();
}
#Bean(name = "secondaryEntityManagerFactory")
public EntityManagerFactory secondaryEntityManagerFactory() {
LocalContainerEntityManagerFactoryBean lef = new LocalContainerEntityManagerFactoryBean();
lef.setDataSource(secondaryDataSource());
lef.setJpaVendorAdapter(jpaVendorAdapter());
lef.setPackagesToScan("com.download.domain.secondary");
lef.setPersistenceUnitName("secondaryPersistenceUnit");
lef.afterPropertiesSet();
return lef.getObject();
}
#Bean(name = "secondaryTransactionManager")
public PlatformTransactionManager secondaryTransactionManager() {
return new JpaTransactionManager(secondaryEntityManagerFactory());
}
}
primary datasource model:
#Entity
public class Primary {
#Id
#GeneratedValue(strategy = GenerationType.AUTO)
private Integer id;
private String word;
private Double weight;
private Date updated;
private String sources;
...constructors, getters, setters
secondary datasource model:
#Entity
public class Secondary {
#Id
private String uuid;
private String name;
private Double weight;
...constructors, getters, setters
And repositories (I have experiments with adding #Repository and seen no change)
public interface PrimaryRepository extends CrudRepository<Primary, Integer> {
}
public interface SecondaryRepository extends CrudRepository<Secondary, Integer> {
}
finally, the main class:
#ComponentScan("com.download")
#EnableAutoConfiguration(exclude = { DataSourceTransactionManagerAutoConfiguration.class, DataSourceAutoConfiguration.class, HibernateJpaAutoConfiguration.class })
#Import({PrimaryConfig.class, SecondaryConfig.class})
public class Application implements CommandLineRunner{
#Autowired
PrimaryRepository primaryrepository;
#Autowired
SecondaryRepository secondaryrepository;
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
#Override
public void run(String... args) throws Exception {
search();
}
public void search(){
primaryrepository.findAll();
secondaryrepository.findAll();
}
}
Adding full stack trace per request:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'application': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.download.integration.repository.primary.PrimaryRepository com.download.Application.PrimaryRepository; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.download.integration.repository.primary.PrimaryRepository] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1210)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:686)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:320)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:957)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:946)
at com.download.Application.main(Application.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.springframework.boot.maven.RunMojo$LaunchRunner.run(RunMojo.java:418)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.download.integration.repository.primary.PrimaryRepository com.download.Application.PrimaryRepository; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.download.integration.repository.primary.PrimaryRepository] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:561)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
... 21 common frames omitted
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.download.integration.repository.primary.PrimaryRepository] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1301)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1047)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:533)
... 23 common frames omitted
2015-07-31 17:39:22.028 INFO 26516 --- [lication.main()] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'
2015-07-31 17:39:22.029 INFO 26516 --- [lication.main()] .b.l.ClasspathLoggingApplicationListener : Application failed to start with classpath: [file:/Users/cora/multiDatasourceTest/src/main/resources, file:/Users/cora/multiDatasourceTest/src/main/resources, file:/Users/cora/multiDatasourceTest/target/classes/, file:/Users/cora/.m2/repository/org/aspectj/aspectjweaver/1.8.5/aspectjweaver-1.8.5.jar, file:/Users/cora/.m2/repository/org/springframework/boot/spring-boot-starter-aop/1.2.4.RELEASE/spring-boot-starter-aop-1.2.4.RELEASE.jar, file:/Users/cora/.m2/repository/org/springframework/spring-core/4.1.6.RELEASE/spring-core-4.1.6.RELEASE.jar, file:/Users/cora/.m2/repository/org/springframework/boot/spring-boot-starter-jdbc/1.2.4.RELEASE/spring-boot-starter-jdbc-1.2.4.RELEASE.jar, file:/Users/cora/.m2/repository/org/springframework/spring-context/4.1.6.RELEASE/spring-context-4.1.6.RELEASE.jar, file:/Users/cora/.m2/repository/org/yaml/snakeyaml/1.14/snakeyaml-1.14.jar, file:/Users/cora/.m2/repository/aopalliance/aopalliance/1.0/aopalliance-1.0.jar, file:/Users/cora/.m2/repository/org/hibernate/hibernate-entitymanager/5.0.0.CR3/hibernate-entitymanager-5.0.0.CR3.jar, file:/Users/cora/.m2/repository/org/springframework/boot/spring-boot/1.2.4.RELEASE/spring-boot-1.2.4.RELEASE.jar, file:/Users/cora/.m2/repository/org/springframework/spring-jdbc/4.1.6.RELEASE/spring-jdbc-4.1.6.RELEASE.jar, file:/Users/cora/.m2/repository/org/springframework/spring-orm/4.1.6.RELEASE/spring-orm-4.1.6.RELEASE.jar, file:/Users/cora/.m2/repository/org/springframework/boot/spring-boot-starter/1.2.4.RELEASE/spring-boot-starter-1.2.4.RELEASE.jar, file:/Users/cora/.m2/repository/ch/qos/logback/logback-core/1.1.3/logback-core-1.1.3.jar, file:/Users/cora/.m2/repository/org/springframework/data/spring-data-jpa/1.7.2.RELEASE/spring-data-jpa-1.7.2.RELEASE.jar, file:/Users/cora/.m2/repository/org/springframework/boot/spring-boot-starter-logging/1.2.4.RELEASE/spring-boot-starter-logging-1.2.4.RELEASE.jar, file:/Users/cora/.m2/repository/org/slf4j/slf4j-api/1.7.12/slf4j-api-1.7.12.jar, file:/Users/cora/.m2/repository/org/springframework/spring-aspects/4.1.6.RELEASE/spring-aspects-4.1.6.RELEASE.jar, file:/Users/cora/.m2/repository/org/hibernate/javax/persistence/hibernate-jpa-2.1-api/1.0.0.Final/hibernate-jpa-2.1-api-1.0.0.Final.jar, file:/Users/cora/.m2/repository/org/slf4j/jul-to-slf4j/1.7.12/jul-to-slf4j-1.7.12.jar, file:/Users/cora/.m2/repository/commons-pool/commons-pool/1.6/commons-pool-1.6.jar, file:/Users/cora/.m2/repository/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.jar, file:/Users/cora/.m2/repository/org/apache/tomcat/tomcat-juli/8.0.23/tomcat-juli-8.0.23.jar, file:/Users/cora/.m2/repository/org/springframework/spring-beans/4.1.6.RELEASE/spring-beans-4.1.6.RELEASE.jar, file:/Users/cora/.m2/repository/org/springframework/data/spring-data-commons/1.9.2.RELEASE/spring-data-commons-1.9.2.RELEASE.jar, file:/Users/cora/.m2/repository/org/slf4j/jcl-over-slf4j/1.7.12/jcl-over-slf4j-1.7.12.jar, file:/Users/cora/.m2/repository/antlr/antlr/2.7.7/antlr-2.7.7.jar, file:/Users/cora/.m2/repository/org/apache/tomcat/tomcat-jdbc/8.0.23/tomcat-jdbc-8.0.23.jar, file:/Users/cora/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/1.2.4.RELEASE/spring-boot-autoconfigure-1.2.4.RELEASE.jar, file:/Users/cora/.m2/repository/org/javassist/javassist/3.18.1-GA/javassist-3.18.1-GA.jar, file:/Users/cora/.m2/repository/ch/qos/logback/logback-classic/1.1.3/logback-classic-1.1.3.jar, file:/Users/cora/.m2/repository/org/hibernate/hibernate-core/5.0.0.CR3/hibernate-core-5.0.0.CR3.jar, file:/Users/cora/.m2/repository/org/apache/geronimo/specs/geronimo-jta_1.1_spec/1.1.1/geronimo-jta_1.1_spec-1.1.1.jar, file:/Users/cora/.m2/repository/org/hibernate/common/hibernate-commons-annotations/5.0.0.Final/hibernate-commons-annotations-5.0.0.Final.jar, file:/Users/cora/.m2/repository/org/aspectj/aspectjrt/1.8.5/aspectjrt-1.8.5.jar, file:/Users/cora/.m2/repository/org/slf4j/log4j-over-slf4j/1.7.12/log4j-over-slf4j-1.7.12.jar, file:/Users/cora/.m2/repository/commons-dbcp/commons-dbcp/1.4/commons-dbcp-1.4.jar, file:/Users/cora/.m2/repository/org/springframework/spring-expression/4.1.6.RELEASE/spring-expression-4.1.6.RELEASE.jar, file:/Users/cora/.m2/repository/org/springframework/spring-tx/4.1.6.RELEASE/spring-tx-4.1.6.RELEASE.jar, file:/Users/cora/.m2/repository/org/jboss/jandex/1.2.2.Final/jandex-1.2.2.Final.jar, file:/Users/cora/.m2/repository/javax/transaction/javax.transaction-api/1.2/javax.transaction-api-1.2.jar, file:/Users/cora/.m2/repository/dom4j/dom4j/1.6.1/dom4j-1.6.1.jar, file:/Users/cora/.m2/repository/org/springframework/boot/spring-boot-starter-data-jpa/1.2.4.RELEASE/spring-boot-starter-data-jpa-1.2.4.RELEASE.jar, file:/Users/cora/.m2/repository/org/jboss/logging/jboss-logging/3.3.0.Final/jboss-logging-3.3.0.Final.jar, file:/Users/cora/.m2/repository/org/springframework/spring-aop/4.1.6.RELEASE/spring-aop-4.1.6.RELEASE.jar]
2015-07-31 17:39:22.030 INFO 26516 --- [lication.main()] utoConfigurationReportLoggingInitializer :
Error starting ApplicationContext. To display the auto-configuration report enable debug logging (start with --debug)
2015-07-31 17:39:22.031 ERROR 26516 --- [lication.main()] o.s.boot.SpringApplication : Application startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'application': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.download.integration.repository.primary.PrimaryRepository com.download.Application.PrimaryRepository; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.download.integration.repository.primary.PrimaryRepository] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1210)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:686)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:320)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:957)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:946)
at com.download.Application.main(Application.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.springframework.boot.maven.RunMojo$LaunchRunner.run(RunMojo.java:418)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.download.integration.repository.primary.PrimaryRepository com.download.Application.PrimaryRepository; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.download.integration.repository.primary.PrimaryRepository] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:561)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
... 21 common frames omitted
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.download.integration.repository.primary.PrimaryRepository] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1301)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1047)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:533)
... 23 common frames omitted
[WARNING]
java.lang.reflect.InvocationTargetException
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:497)
at org.springframework.boot.maven.RunMojo$LaunchRunner.run(RunMojo.java:418)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'application': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.download.integration.repository.primary.PrimaryRepository com.download.Application.PrimaryRepository; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.download.integration.repository.primary.PrimaryRepository] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1210)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:686)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:320)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:957)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:946)
at com.download.Application.main(Application.java:32)
... 6 more
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.download.integration.repository.primary.PrimaryRepository com.download.Application.PrimaryRepository; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.download.integration.repository.primary.PrimaryRepository] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:561)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
... 21 more
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.download.integration.repository.primary.PrimaryRepository] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1301)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1047)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:533)
... 23 more
You can remove #Import and put #EnableAutoConfiguration without exclude field for simplicity. Also, try adding #Configuration to your main class.
EDIT:
I've created a project with your classes and made if work after following changes:
1 Application.java
#ComponentScan("com.download")
#EnableAutoConfiguration
public class Application implements CommandLineRunner {
#Autowired
PrimaryRepository primaryrepository;
#Autowired
SecondaryRepository secondaryrepository;
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
#Override
public void run(String... args) throws Exception {
search();
}
public void search() {
primaryrepository.findAll();
secondaryrepository.findAll();
}
}
2 PrimaryConfig.java
#Configuration
#EnableTransactionManagement
#EnableJpaRepositories(entityManagerFactoryRef = "primaryEntityManager", transactionManagerRef = "primaryTransactionManager",
basePackages = {"com.download.integration.repositories.primary"})
public class PrimaryConfig {
#Bean
public JpaVendorAdapter jpaVendorAdapter() {
HibernateJpaVendorAdapter adaptor = new HibernateJpaVendorAdapter();
adaptor.setShowSql(false);
adaptor.setGenerateDdl(false);
adaptor.setDatabase(Database.MYSQL);
return adaptor;
}
#Primary
#Bean(name = "primaryDataSource")
public DataSource primaryDataSource() {
BasicDataSource ds = new BasicDataSource();
ds.setDriverClassName("com.mysql.jdbc.Driver");
ds.setUrl("jdbc:mysql://127.0.0.1:3306/primarydb");
ds.setUsername("user");
ds.setPassword("password");
return ds;
}
#Bean
public LocalContainerEntityManagerFactoryBean primaryEntityManager() {
LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
em.setDataSource(primaryDataSource());
em.setPackagesToScan(new String[] {"com.download.domain.primary"});
HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
em.setJpaVendorAdapter(vendorAdapter);
HashMap<String, Object> properties = new HashMap<String, Object>();
properties.put("hibernate.hbm2ddl.auto", "validate");
properties.put("hibernate.dialect", "org.hibernate.dialect.MySQLInnoDBDialect");
em.setJpaPropertyMap(properties);
return em;
}
#Bean
public PlatformTransactionManager primaryTransactionManager() {
JpaTransactionManager transactionManager = new JpaTransactionManager();
transactionManager.setEntityManagerFactory(primaryEntityManager().getObject());
return transactionManager;
}
}
3 SecondaryConfig.java
#Configuration
#EnableTransactionManagement
#EnableJpaRepositories(entityManagerFactoryRef = "secondaryEntityManager",
transactionManagerRef = "secondaryTransactionManager", basePackages = {"com.download.integration.repositories.secondary"})
public class SecondaryConfig {
#Bean
public JpaVendorAdapter jpaVendorAdapter() {
HibernateJpaVendorAdapter adaptor = new HibernateJpaVendorAdapter();
adaptor.setShowSql(false);
adaptor.setGenerateDdl(false);
adaptor.setDatabase(Database.MYSQL);
return adaptor;
}
#Bean(name = "secondaryDataSource")
public DataSource secondaryDataSource() {
BasicDataSource ds = new BasicDataSource();
ds.setDriverClassName("com.mysql.jdbc.Driver");
ds.setUrl("jdbc:mysql://127.0.0.1:3306/secondarydb");
ds.setUsername("user");
ds.setPassword("password");
return ds;
}
#Bean(name = "secondaryEntityManager")
public LocalContainerEntityManagerFactoryBean secondaryEntityManager() {
LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
em.setDataSource(secondaryDataSource());
em.setPackagesToScan(new String[] {"com.download.domain.secondary"});
HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
em.setJpaVendorAdapter(vendorAdapter);
HashMap<String, Object> properties = new HashMap<String, Object>();
properties.put("hibernate.hbm2ddl.auto", "validate");
properties.put("hibernate.dialect", "org.hibernate.dialect.MySQLInnoDBDialect");
em.setJpaPropertyMap(properties);
return em;
}
#Bean
public PlatformTransactionManager secondaryTransactionManager() {
JpaTransactionManager transactionManager = new JpaTransactionManager();
transactionManager.setEntityManagerFactory(secondaryEntityManager().getObject());
return transactionManager;
}
}
Hope this helps.
My code exhibited the same issue, where it was ignoring secondary databases in a multiple database configuration and aways using the one annotated as primary. Found the problem cause by having #EnableJpaRepositories in one of controllers. After I removed the annotation, everything started working as expected.
Related
I have this exception in my spring framework app. The application is annotation configured. I do not understand why the MessageSourceAccessor can not be autowired. If some code need please notify me. Hope that someone will help.
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'homeController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private bg.abv.saas.admin.manager.DomainManager bg.abv.saas.admin.controller.HomeController.domainManager; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'domainManager': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private bg.abv.saas.admin.dao.DomainsDao bg.abv.saas.admin.manager.DomainManager.domainsDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'domainsDao': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.context.support.MessageSourceAccessor bg.abv.saas.admin.dao.DomainsDao.msa; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.context.support.MessageSourceAccessor] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1208)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:762)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4810)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5255)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private bg.abv.saas.admin.manager.DomainManager bg.abv.saas.admin.controller.HomeController.domainManager; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'domainManager': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private bg.abv.saas.admin.dao.DomainsDao bg.abv.saas.admin.manager.DomainManager.domainsDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'domainsDao': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.context.support.MessageSourceAccessor bg.abv.saas.admin.dao.DomainsDao.msa; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.context.support.MessageSourceAccessor] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:561)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
... 22 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'domainManager': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private bg.abv.saas.admin.dao.DomainsDao bg.abv.saas.admin.manager.DomainManager.domainsDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'domainsDao': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.context.support.MessageSourceAccessor bg.abv.saas.admin.dao.DomainsDao.msa; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.context.support.MessageSourceAccessor] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1208)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1120)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1044)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:533)
... 24 more
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private bg.abv.saas.admin.dao.DomainsDao bg.abv.saas.admin.manager.DomainManager.domainsDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'domainsDao': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.context.support.MessageSourceAccessor bg.abv.saas.admin.dao.DomainsDao.msa; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.context.support.MessageSourceAccessor] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:561)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
... 35 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'domainsDao': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.context.support.MessageSourceAccessor bg.abv.saas.admin.dao.DomainsDao.msa; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.context.support.MessageSourceAccessor] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1208)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1120)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1044)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:533)
... 37 more
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.context.support.MessageSourceAccessor bg.abv.saas.admin.dao.DomainsDao.msa; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.context.support.MessageSourceAccessor] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:561)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
... 48 more
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.context.support.MessageSourceAccessor] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1301)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1047)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:533)
... 50 more
EDIT:
#Import({ JdbcConfig.class, Log4jConfig.class })
#Configuration
#EnableWebMvc // Enable Spring MVC
#ComponentScan("bg.abv")
public class WebConfig extends WebMvcConfigurerAdapter {
#Bean
public ViewResolver viewResolver() {
InternalResourceViewResolver resolver = new InternalResourceViewResolver();
resolver.setPrefix("/WEB-INF/views/");
resolver.setSuffix(".jsp");
resolver.setExposeContextBeansAsAttributes(true);
return resolver;
}
#Bean
public MessageSource messageSource() {
ResourceBundleMessageSource messageSource = new ResourceBundleMessageSource();
messageSource.setBasename("configure");
messageSource.setBasename("log4j");
messageSource.setBasename("sql");
messageSource.setBasename("strings");
return messageSource;
}
#Bean
public MessageSourceAccessor messageSourceAccessor() {
return new MessageSourceAccessor(messageSource());
}
#Override
public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
configurer.enable();
}
DispatcherServletApplicationInitializer
#Repository
public class DispatcherServletApplicationInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {
#Override
protected String[] getServletMappings() {
return new String[] { "/app/*" };
}
#Override
protected Class<?>[] getRootConfigClasses() {
return new Class<?>[] { RootConfig.class };
}
#Override
protected Class<?>[] getServletConfigClasses() {
return new Class<?>[] { WebConfig.class };
}
#Override
protected void registerDispatcherServlet(ServletContext servletContext) {
String servletName = getServletName();
Assert.hasLength(servletName, "getServletName() may not return empty or null");
WebApplicationContext servletAppContext = createServletApplicationContext();
Assert.notNull(servletAppContext, "createServletApplicationContext() did not return an application "
+ "context for servlet [" + servletName + "]");
DispatcherServlet dispatcherServlet = new DispatcherServlet(servletAppContext);
// throw NoHandlerFoundException to Controller
dispatcherServlet.setThrowExceptionIfNoHandlerFound(true);
ServletRegistration.Dynamic registration = servletContext.addServlet(servletName, dispatcherServlet);
Assert.notNull(registration, "Failed to register servlet with name '" + servletName + "'."
+ "Check if there is another servlet registered under the same name.");
registration.setLoadOnStartup(1);
registration.addMapping(getServletMappings());
registration.setAsyncSupported(isAsyncSupported());
Filter[] filters = getServletFilters();
if (!ObjectUtils.isEmpty(filters)) {
for (Filter filter : filters) {
registerServletFilter(servletContext, filter);
}
}
customizeRegistration(registration);
}
}
jdbc config and log4j config
#Configuration
#ComponentScan("bg.abv")
#EnableWebMvc
#EnableTransactionManagement
public class JdbcConfig {
#Bean
public DataSource getDataSource() {
DriverManagerDataSource dataSource = new DriverManagerDataSource();
dataSource.setDriverClassName("org.postgresql.Driver");
dataSource.setUrl("jdbc:postgresql://localhost:5432/test");
dataSource.setUsername("root");
dataSource.setPassword("root");
return dataSource;
}
}
#Configuration
#ComponentScan("bg.abv")
#EnableWebMvc
public class Log4jConfig {
#Bean
public ConsoleAppender consoleAppender() {
ConsoleAppender consoleAppender = new ConsoleAppender();
consoleAppender.setThreshold(Level.ALL);
PatternLayout patternLayout = new PatternLayout();
patternLayout.setConversionPattern("%d %-5p [%c{1}] %m %n");
consoleAppender.setLayout(patternLayout);
return consoleAppender;
}
#Bean
public FileAppender fileAppender() {
RollingFileAppender fileAppender = new RollingFileAppender();
fileAppender.setThreshold(Level.ALL);
fileAppender.setFile("build.log");
fileAppender.setMaxFileSize("100KB");
fileAppender.setMaxBackupIndex(1);
PatternLayout patternLayout = new PatternLayout();
patternLayout.setConversionPattern("%d %-5p [%c{1}] %m %n");
fileAppender.setLayout(patternLayout);
return fileAppender;
}
#Bean
public Logger registerSpringLogger() {
Logger logger = Logger.getLogger("org.springframework");
logger.addAppender(consoleAppender());
return logger;
}
#Bean
public Logger registerLogger() {
Logger logger = Logger.getLogger("bg.abv");
logger.setLevel(Level.DEBUG);
logger.addAppender(consoleAppender());
logger.addAppender(fileAppender());
return logger;
}
#Bean
public Logger registerJdbcLogger() {
Logger logger = Logger.getLogger("jdbc.sqlonly");
logger.setLevel(Level.TRACE);
logger.setAdditivity(false);
logger.addAppender(consoleAppender());
logger.addAppender(fileAppender());
return logger;
}
}
Error here is quite explicit.
No qualifying bean of type [org.springframework.context.support.MessageSourceAccessor] found for dependency:
expected at least 1 bean which qualifies as autowire candidate for this dependency.
Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
somehow you don't have this bean in your context.
Either you forgot to define this bean in your context, or you referring it from other context.
Try to use this in your code to create the bean required for autowiring :
#Bean
public MessageSourceAccessor createMessageSourceAccessor() {
return new MessageSourceAccessor(messageSource());
}
You are missing the configuration for org.springframework.context.support.MessageSourceAccessor
which can be defined using java configuration as
#Bean
public MessageSourceAccessor getMessageSourceAccessor() {
return new MessageSourceAccessor(messageSource());
}
#Bean
public MessageSource messageSource() {
ResourceBundleMessageSource messageSource = new ResourceBundleMessageSource();
messageSource.setBasename("/path/to/properties/file");
return messageSource;
}
There should be a property file or such for this to work out.
EDIT
The basenames follow ResourceBundle conventions: essentially,
a fully-qualified classpath location.
If it doesn't contain a package qualifier
(such as org.mypackage), it will be resolved from the classpath root.
Note
that the JDK's standard ResourceBundle treats dots as package separators:
This means that "test.theme" is effectively equivalent to "test/theme".
Refer API for the usage of bean names.
Here is my Error, I'm going to connect multiple mysql DB's. For one DB it is works perfectly. Then I tried for 2 DB's, but I'm getting an error.Please help me to sort out this issue.
Seems my changes for multiple DB is wrong :-\
ERROR
ec 10, 2015 10:23:06 PM org.springframework.web.context.support.AnnotationConfigWebApplicationContext loadBeanDefinitions
INFO: Found 4 annotated classes in package [net.codejava.spring]
Dec 10, 2015 10:23:07 PM org.springframework.web.servlet.DispatcherServlet initServletBean
SEVERE: Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'homeController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private net.codejava.spring.dao.ContactDAO net.codejava.spring.controller.HomeController.contactDAO; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [net.codejava.spring.dao.ContactDAO] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:292)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1185)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private net.codejava.spring.dao.ContactDAO net.codejava.spring.controller.HomeController.contactDAO; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [net.codejava.spring.dao.ContactDAO] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:508)
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [net.codejava.spring.dao.ContactDAO] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1103)
Dec 10, 2015 10:23:07 PM org.apache.catalina.core.ApplicationContext log
SEVERE: StandardWrapper.Throwable
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'homeController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private net.codejava.spring.dao.ContactDAO net.codejava.spring.controller.HomeController.contactDAO; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [net.codejava.spring.dao.ContactDAO] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:292)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1185)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private net.codejava.spring.dao.ContactDAO net.codejava.spring.controller.HomeController.contactDAO; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [net.codejava.spring.dao.ContactDAO] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:508)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [net.codejava.spring.dao.ContactDAO] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1103)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:963)
Dec 10, 2015 10:23:07 PM org.apache.catalina.core.StandardContext loadOnStartup
SEVERE: Servlet /SpringMvcJdbcTemplate threw load() exception
org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [net.codejava.spring.dao.ContactDAO] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1103)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:963)
Here is my Controller Class
#Controller
public class HomeController {
#Autowired
private ContactDAO contactDAO;
#Autowired
private ContactDAO2 contactDAO2;
#RequestMapping(value = "/")
public ModelAndView listContact(ModelAndView model) throws IOException {
List<Contact> listContact = contactDAO.list();
model.addObject("listContact", listContact);
model.setViewName("home");
return model;
}
Here is my DAO Class#01
public interface ContactDAO {
public void saveOrUpdate(Contact contact);
Here is my DAO Class#02
public interface ContactDAO2 {
public void saveOrUpdate(Contact contact);
Here is my DAOImpl Class
public class ContactDAO2Impl implements ContactDAO2 {
#Autowired
#Qualifier("jdbcItems")
private JdbcTemplate jdbcTemplate;
public ContactDAO2Impl(DataSource dataSource) {
jdbcTemplate = new JdbcTemplate(dataSource);
}
#Override
public void saveOrUpdate(Contact contact) {
if (contact.getId() > 0) {
// update
String sql = "UPDATE contact SET name=?, email=?, address=?, "
+ "telephone=? WHERE contact_id=?";
jdbcTemplate.update(sql, contact.getName(), contact.getEmail(),
contact.getAddress(), contact.getTelephone(), contact.getId());
}
Here is my another DAOImpl class
public class ContactDAOImpl implements ContactDAO {
#Autowired
#Qualifier("jdbcUsers")
private JdbcTemplate jdbcTemplate;
public ContactDAOImpl(DataSource dataSource) {
jdbcTemplate = new JdbcTemplate(dataSource);
}
#Override
public void saveOrUpdate(Contact contact) {
if (contact.getId() > 0) {
// update
String sql = "UPDATE contact SET name=?, email=?, address=?, "
+ "telephone=? WHERE contact_id=?";
jdbcTemplate.update(sql, contact.getName(), contact.getEmail(),
contact.getAddress(), contact.getTelephone(), contact.getId());
}
Below shows my config classes
config#01
#Configuration
#ComponentScan(basePackages="net.codejava.spring")
#EnableWebMvc
public class MvcConfiguration extends WebMvcConfigurerAdapter{
#Bean
public ViewResolver getViewResolver(){
InternalResourceViewResolver resolver = new InternalResourceViewResolver();
resolver.setPrefix("/WEB-INF/views/");
resolver.setSuffix(".jsp");
return resolver;
}
#Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("/resources/**").addResourceLocations("/resources/");
}
}
config#02
#Configuration
public class DatabaseItemsConfig {
#Bean(name = "jdbcItems")
public JdbcTemplate jdbcTemplate(DataSource dsItems) {
return new JdbcTemplate(dsItems);
}
#Bean(name = "dsItems")
public DataSource getDataSource() {
DriverManagerDataSource dataSource = new DriverManagerDataSource();
dataSource.setDriverClassName("com.mysql.jdbc.Driver");
dataSource.setUrl("jdbc:mysql://localhost:3306/test");
dataSource.setUsername("root");
dataSource.setPassword("321");
return dataSource;
}
}
config#03
#Configuration
public class DatabaseUsersConfig {
#Bean(name = "jdbcUsers")
public JdbcTemplate jdbcTemplate(DataSource dsUsers) {
return new JdbcTemplate(dsUsers);
}
#Bean(name = "dsUsers")
public DataSource getDataSource() {
DriverManagerDataSource dataSource = new DriverManagerDataSource();
dataSource.setDriverClassName("com.mysql.jdbc.Driver");
dataSource.setUrl("jdbc:mysql://localhost:3306/test2");
dataSource.setUsername("root");
dataSource.setPassword("321");
return dataSource;
}
}
EDIT
whole project uploaded with source Code
Click here to see & get my whole project code
You have many problems in the wiring .. to fix that :
Remove ( from ContactDAOImpl )
#Autowired
#Qualifier("jdbcUsers")
And ( from ContactDAO2Impl )
#Autowired
#Qualifier("jdbcItems")
And
#Bean(name = "jdbcItems")
public JdbcTemplate jdbcTemplate(DataSource dsItems) {
return new JdbcTemplate(dsItems);
}
And
#Bean(name = "jdbcUsers")
public JdbcTemplate jdbcTemplate(DataSource dsUsers) {
return new JdbcTemplate(dsUsers);
}
Then replace
public ContactDAO2Impl(DataSource dataSource) {
jdbcTemplate = new JdbcTemplate(dataSource);
}
By
public ContactDAO2Impl(#Qualifier("dsItems") DataSource dataSource) {
jdbcTemplate = new JdbcTemplate(dataSource);
}
And replace
public ContactDAOImpl(DataSource dataSource) {
jdbcTemplate = new JdbcTemplate(dataSource);
}
By
public ContactDAOImpl(#Qualifier("dsUsers") DataSource dataSource) {
jdbcTemplate = new JdbcTemplate(dataSource);
}
I have a simple Spring Batch application that's pulling records from a database and just printing the rows to the screen. Just a simple POC application.
The application works just fine with Spring Boot 1.2.1.RELEASE but when I updated to 1.2.3.RELEASE I get an error message about "No qualifying bean of type [javax.sql.DataSource] is defined"
I'm not sure if this is a Spring Boot issue or Spring Batch issue.
Is there way to define the datasource explicitly for the Spring Batch repository?
Full stack trace.
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.batch.core.configuration.annotation.SimpleBatchConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private java.util.Collection org.springframework.batch.core.configuration.annotation.AbstractBatchConfiguration.dataSources; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [demo/BatchConfiguration.class]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceInitializer': Invocation of init method failed; nested exception is org.springframework.beans.factory.NoUniqueBeanDefinitionException: No qualifying bean of type [javax.sql.DataSource] is defined: expected single matching bean but found 2: dataSource,consumerAppointmentDataSource
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1210)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:686)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:320)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:957)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:946)
at demo.Application.main(Application.java:13)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private java.util.Collection org.springframework.batch.core.configuration.annotation.AbstractBatchConfiguration.dataSources; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [demo/BatchConfiguration.class]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceInitializer': Invocation of init method failed; nested exception is org.springframework.beans.factory.NoUniqueBeanDefinitionException: No qualifying bean of type [javax.sql.DataSource] is defined: expected single matching bean but found 2: dataSource,consumerAppointmentDataSource
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:561)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
... 15 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [demo/BatchConfiguration.class]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceInitializer': Invocation of init method failed; nested exception is org.springframework.beans.factory.NoUniqueBeanDefinitionException: No qualifying bean of type [javax.sql.DataSource] is defined: expected single matching bean but found 2: dataSource,consumerAppointmentDataSource
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:547)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1120)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:996)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:533)
... 17 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSourceInitializer': Invocation of init method failed; nested exception is org.springframework.beans.factory.NoUniqueBeanDefinitionException: No qualifying bean of type [javax.sql.DataSource] is defined: expected single matching bean but found 2: dataSource,consumerAppointmentDataSource
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:136)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:408)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1566)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:217)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:350)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:331)
at org.springframework.boot.autoconfigure.jdbc.DataSourceInitializerPostProcessor.postProcessAfterInitialization(DataSourceInitializerPostProcessor.java:62)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:422)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1579)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
... 26 common frames omitted
Caused by: org.springframework.beans.factory.NoUniqueBeanDefinitionException: No qualifying bean of type [javax.sql.DataSource] is defined: expected single matching bean but found 2: dataSource,consumerAppointmentDataSource
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:365)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:331)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:968)
at org.springframework.boot.autoconfigure.jdbc.DataSourceInitializer.init(DataSourceInitializer.java:67)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:349)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:300)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:133)
... 40 common frames omitted
Sample Code
#Configuration
#EnableBatchProcessing
public class BatchConfiguration {
#Bean
#ConfigurationProperties(prefix = "datasource")
public DataSource dataSource() {
return DataSourceBuilder.create().build();
}
#Bean
#ConfigurationProperties(prefix = "datasource.consumerappointment")
public DataSource consumerAppointmentDataSource() {
return DataSourceBuilder.create().build();
}
#Bean
public Job importUserJob(JobBuilderFactory jobs, Step s1) {
return jobs.get("importUserJob")
.incrementer(new RunIdIncrementer())
.flow(s1)
.end()
.build();
}
#Bean
public Step step1(StepBuilderFactory stepBuilderFactory,
ItemReader<AppointmentVerification> reader,
ItemProcessor<AppointmentVerification, AppointmentVerification> processor) {
return stepBuilderFactory.get("step1")
.<AppointmentVerification, AppointmentVerification> chunk(10)
.reader(reader)
.processor(processor)
.build();
}
#Bean
public ItemProcessor<AppointmentVerification, AppointmentVerification> processorAppointmentVerification() {
return new AppointmentVerificationItemProcessor();
}
#Bean
public ItemReader<AppointmentVerification> appointmentVerificationReader(DataSource consumerAppointmentDataSource) {
JdbcCursorItemReader<AppointmentVerification> reader = new JdbcCursorItemReader<AppointmentVerification>();
String sql = "select * from test";
reader.setSql(sql);
reader.setDataSource(consumerAppointmentDataSource);
reader.setRowMapper(rowMapper());
return reader;
}
private RowMapper<AppointmentVerification> rowMapper() {
return new RowMapper<AppointmentVerification>() {
#Override
public AppointmentVerification mapRow(ResultSet rs, int i)
throws SQLException {
AppointmentVerification appointmentVerification = new AppointmentVerification();
appointmentVerification.setEmail(rs.getString("CNSM_EML_ADR"));
return appointmentVerification;
}
};
}
}
Edited Fix:
Updated the main datasource to primary
Created a BatchConfigurer bean.
Add a #Qualifier to the itemreader
#Configuration
#EnableBatchProcessing
public class BatchConfiguration {
#Primary
#Bean
#ConfigurationProperties(prefix = "datasource.batch")
public DataSource batchDataSource() {
return DataSourceBuilder.create().build();
}
#Bean
#ConfigurationProperties(prefix = "datasource.consumerappointment")
public DataSource consumerAppointmentDataSource() {
return DataSourceBuilder.create().build();
}
#Bean
public BatchConfigurer configurer(DataSource batchDataSource){
return new DefaultBatchConfigurer(batchDataSource);
}
#Bean
public Job importUserJob(JobBuilderFactory jobs, Step s1) {
return jobs.get("importUserJob")
.incrementer(new RunIdIncrementer())
.flow(s1)
.end()
.build();
}
#Bean
public Step step1(StepBuilderFactory stepBuilderFactory,
ItemReader<AppointmentVerification> reader,
ItemWriter<AppointmentVerification> messageWriter) {
return stepBuilderFactory.get("step1")
.<AppointmentVerification, AppointmentVerification> chunk(10)
.reader(reader)
.writer(messageWriter)
.build();
}
#Bean
public ItemReader<AppointmentVerification> appointmentVerificationReader(#Qualifier(value = "consumerAppointmentDataSource") DataSource consumerAppointmentDataSource) {
JdbcCursorItemReader<AppointmentVerification> reader = new JdbcCursorItemReader<AppointmentVerification>();
String sql = "select * from test";
reader.setSql(sql);
reader.setDataSource(consumerAppointmentDataSource);
reader.setRowMapper(rowMapper());
return reader;
}
private RowMapper<AppointmentVerification> rowMapper() {
return new RowMapper<AppointmentVerification>() {
#Override
public AppointmentVerification mapRow(ResultSet rs, int i) throws SQLException {
AppointmentVerification appointmentVerification = new AppointmentVerification();
appointmentVerification.setEmail(rs.getString("CNSM_EML_ADR"));
return appointmentVerification;
}
};
}
Mark one of your beans as primary
#Primary
#Bean
#ConfigurationProperties(prefix = "datasource.consumerappointment")
public DataSource consumerAppointmentDataSource() {
return DataSourceBuilder.create().build();
}
then create a BatchConfigurer with it
#Bean
BatchConfigurer configurer(DataSource dataSource){
return new DefaultBatchConfigurer(dataSource);
}
I am trying to write basic spring project. However, I have a big issue using `#Autowired through the Service. I didn't find the problem and got the error bellow:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testeRS': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: br.com.lazycat.service.TesteServiceImpl br.com.lazycat.endpoint.TesteRS.testeService; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [br.com.lazycat.service.TesteServiceImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:292)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1185)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:304)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:703)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)
at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:658)
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:624)
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:672)
at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:543)
at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:484)
at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136)
at javax.servlet.GenericServlet.init(GenericServlet.java:158)
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1241)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1154)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1041)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4969)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5255)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: br.com.lazycat.service.TesteServiceImpl br.com.lazycat.endpoint.TesteRS.testeService; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [br.com.lazycat.service.TesteServiceImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:508)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:289)
... 29 more
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [br.com.lazycat.service.TesteServiceImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1103)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:963)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:858)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:480)
... 31 more
mar 05, 2015 11:23:09 PM org.apache.catalina.core.StandardContext loadOnStartup
GRAVE: Servlet /lazycat threw load() exception
org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [br.com.lazycat.service.TesteServiceImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1103)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:963)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:858)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:480)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:289)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1185)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:304)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:703)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)
at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:658)
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:624)
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:672)
at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:543)
at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:484)
at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136)
at javax.servlet.GenericServlet.init(GenericServlet.java:158)
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1241)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1154)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1041)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4969)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5255)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
My AppConfig:
package br.com.lazycat.config;
import java.util.Properties;
#Configuration
#EnableTransactionManagement
#EnableJpaRepositories(basePackages={"br.com.lazycat.repository"})
#ComponentScan({"br.com.lazycat.endpoint", "br.com.lazycat.config", "br.com.lazycat.service", "br.com.lazycat.model", "br.com.lazycat.repository"} )
public class AppConfig {
private static final String DATABASE_DRIVER = "org.postgresql.Driver";
private static final String DATABASE_URL = "jdbc:postgresql://localhost:5432/postgres";
private static final String DATABASE_USERNAME = "postgres";
private static final String DATABASE_PASSWORD = "123qwe";
private static final String HIBERNATE_DIALECT = "org.hibernate.dialect.PostgreSQLDialect";
private static final String HIBERNATE_SHOW_SQL = "true";
private static final String ENTITYMANAGER_PACKAGES_TO_SCAN = "br.com.lazycat.model";
public static final String USER_CACHE = "userRestCache";
#Bean
public DataSource dataSource() {
DriverManagerDataSource dataSource = new DriverManagerDataSource();
dataSource.setDriverClassName(DATABASE_DRIVER);
dataSource.setUrl(DATABASE_URL);
dataSource.setUsername(DATABASE_USERNAME);
dataSource.setPassword(DATABASE_PASSWORD);
return dataSource;
}
#Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
vendorAdapter.setDatabase(Database.POSTGRESQL);
vendorAdapter.setGenerateDdl(true);
vendorAdapter.setShowSql(true);
LocalContainerEntityManagerFactoryBean factory = new LocalContainerEntityManagerFactoryBean();
factory.setJpaVendorAdapter(vendorAdapter);
factory.setDataSource(dataSource());
factory.setPackagesToScan(ENTITYMANAGER_PACKAGES_TO_SCAN);
return factory;
}
#Bean
public LocalSessionFactoryBean sessionFactory() {
LocalSessionFactoryBean sessionFactoryBean = new LocalSessionFactoryBean();
sessionFactoryBean.setDataSource(dataSource());
sessionFactoryBean.setPackagesToScan(ENTITYMANAGER_PACKAGES_TO_SCAN);
sessionFactoryBean.setHibernateProperties(hibProperties());
return sessionFactoryBean;
}
private Properties hibProperties() {
Properties properties = new Properties();
properties.put("hibernate.dialect", HIBERNATE_DIALECT);
properties.put("hibernate.show_sql", HIBERNATE_SHOW_SQL);
return properties;
}
#Bean
public PlatformTransactionManager transactionManager() {
JpaTransactionManager transactionManager = new JpaTransactionManager();
transactionManager.setEntityManagerFactory(
entityManagerFactory().getObject() );
return transactionManager;
/*HibernateTransactionManager transactionManager = new HibernateTransactionManager();
transactionManager.setSessionFactory(sessionFactory().getObject());
return transactionManager;*/
}
}
RestController:
#RestController
#RequestMapping(value = "/teste", produces = "application/json")
public class TesteRS {
#Autowired
TesteServiceImpl testeService;
#RequestMapping(method=RequestMethod.POST, value="/piroca/{nome}")
private void testPut(#PathVariable("nome") String nome) {
testeService.save(nome);
}
}
Service - Interface
public interface TesteService {
public void save(String nome);
}
Service
#Service("testeService")
#Transactional
public class TesteServiceImpl implements TesteService {
#Autowired
TesteRepository testeRepository;
public void save(String nome) {
Teste tst = new Teste();
tst.setName(nome);
System.out.println(tst);
testeRepository.save(tst);
}
}
Repository
#Repository
public interface TesteRepository extends JpaRepository<Teste, Integer>{
}
I appreciate your help. Thanks!
Try this in your controller. You generally autowire to your interface type and not impl.
public class TesteRS {
#Autowired
#Qualifier("testeService")
TesteService testeService;
Remove the qualifier from #Service. Change #Service("testeService") to simply #Service.
Do not inject TesteServiceImpl directly. Change #Autowired TesteServiceImpl testeService to #Autowired TesteService testeService.
#Service(<name>) assigns <name> to the bean instance created by Spring. This is not necessary unless you have multiple implementations of a component. For example, if you had:
interface UserRepository {}
class UserLdapRepository implements UserRepository {}
class UserSamlRepository implements UserRepository {}
you would have two components in the Spring component registry that implement UserRepository. Then, if you wanted to #Autowired UserRepository userRepository, there will be an ambiguity in which implementation of UserRepository should be autowired. It is in this situation that #Service(<name>) would be useful.
When your class implements an interface, it is better to inject the interface instead of the class. This becomes mandatory if Spring AOP is used with its default configuration. In your case #EnableTransactionManagement triggers AOP that in its default configuration creates interface proxies. Therefore, a TesteService (and not a TesteServiceImpl) proxy is created. So, Spring rightly complains about there being no TesteServiceImpl instance when you try to inject it.
I have been Googling the answer for a long time, but I am certain I am missing something that would bring this all together. I am just not sure what. It is failing on running the Spring server with error:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.test.abc.sv.dao.TestDAO com.test.abc.sv.controller.TestController.testDao; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.test.abc.sv.dao.TestDAO] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:293)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1186)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:706)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:762)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:109)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:691)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:320)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:952)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:941)
at com.test.abc.sv.SpringLaunch.main(SpringLaunch.java:26)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.test.abc.sv.dao.TestDAO com.test.abc.sv.controller.TestController.testDao; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.test.abc.sv.dao.TestDAO] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:509)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:290)
... 16 common frames omitted
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.test.abc.sv.dao.TestDAO] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1118)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:967)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:862)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:481)
... 18 common frames omitted
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.test.abc.sv.dao.TestDAO com.test.abc.sv.controller.TestController.testDao; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.test.abc.sv.dao.TestDAO] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:293)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1186)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:706)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:762)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:109)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:691)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:320)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:952)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:941)
at com.test.abc.sv.SpringLaunch.main(SpringLaunch.java:26)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.test.abc.sv.dao.TestDAO com.test.abc.sv.controller.TestController.testDao; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.test.abc.sv.dao.TestDAO] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:509)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:290)
... 16 more
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.test.abc.sv.dao.TestDAO] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {#org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1118)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:967)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:862)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:481)
... 18 more
So I am running the application from
SpringLaunch.class - com.test.abc.sv
#Configuration
#ComponentScan
#EnableAutoConfiguration
public class SpringLaunch extends SpringBootServletInitializer{
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
#Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(applicationClass);
}
private static Class<SpringLaunch> applicationClass = SpringLaunch.class;
#Bean
public DataSource dataSource() {
DriverManagerDataSource dataSource = new DriverManagerDataSource();
dataSource.setDriverClassName("oracle.jdbc.driver.OracleDriver");
dataSource.setUrl("jdbc:oracle:thin:#(DESCRIPTION ="
+"(LOAD_BALANCE=on)"
+"(FAILOVER=on)"
+"(ADDRESS=(PROTOCOL=tcp)(HOST=56.276.152.217)(PORT=1521))"
+"(ADDRESS=(PROTOCOL=tcp)(HOST=56.276.152.218)(PORT=1521))"
+"(CONNECT_DATA=(SERVICE_NAME=test.abc.com)))");
dataSource.setUsername("DevUser");
dataSource.setPassword("Credential");
return dataSource;
}
#Bean
public TestDAO testDAO() {
return new TestDAOImpl(dataSource());
}
}
TestController.class - com.test.abc.sv.controller
#RestController
#RequestMapping("/test")
public class TestController{
#Autowired
TestDAO testDao;
final static Logger logger = Logger.getLogger(TestController.class);
#RequestMapping(value="/setup", method = RequestMethod.GET)
public Message setupTest(#RequestParam(value="id", required=true) String testNumber) {
String testMsg = new String();
try{
testMsg = testDao.prepDatabase(testNumber);
}
catch(SQLException e)
{
//Log e.getMessage();
logger.error(e.getMessage());
System.out.println(e.getMessage());
return new Message("-1");
}
return new Message(testMsg);
}
#RequestMapping(value="/teardown", method = RequestMethod.GET)
public Message teardownTest(#RequestParam(value="id", required=true) String testNumber) {
String testMsg = new String();
try{
testMsg = testDao.removeTestData(testNumber);
}
catch(SQLException e)
{
//Log e.getMessage();
logger.error(e.getMessage());
System.out.println(e.getMessage());
return new Message("-1");
}
return new Message(testMsg);
}
}
TestDAO.class - com.test.abc.sv.dao Interface
public interface TestDAO {
public String prepDatabase(String testNumber)
throws SQLException;
public String removeTestData(String testNumber)
throws SQLException;
}
`TestDAOImpl.class - com.test.abc.sv.dao'
#Component
public class TestDAOImpl implements TestDAO{
private Log log = LogFactory.getLog(TestDAOImpl.class);
private JdbcTemplate jdbcTemplate;
public TestDAOImpl(DataSource dataSource) {
jdbcTemplate = new JdbcTemplate(dataSource);
}
#Override
public String prepDatabase(String testNumber)
throws SQLException {
//Impl Stuff
}
#Override
public String removeTestData(String testNumber)
throws SQLException {
//Impl Stuff
}
}
From the documentation of #ComponentScan:
If specific packages are not defined scanning will occur from the package of the class with this annotation.
Your Application class is in com.test.abc.sv.controller package according to your question. So everything in com.test.abc.sv.controller and its subppackages will be scanned, but that doesn't include your custom configuration or services because they are not in supbackages of com.test.abc.sv.controller.
So the solution would be to move the Application class to for example com.test.abc package or explicitly define the package to scan as com.test.abc for instance.
Also I'm not really sure why are you using that custom configuration class. You can configure data source using Spring Boot properties.
And as for the DAO/service bean declarations in your configuration class, that's what the #Service or #Repository annotation for service and dao respectively are for. So I would suggest getting rid of those too. If you don't you will most likely get another exception, because your beans will be registered once by the component scan and second time from your configuration class, which will result in NoUniqueBeanDefinitionException.