Utilisez Spring Boot version 1.2.7 dans mon projet. Planification de l'utilisation de Spring Data JPA et tentative de configuration du pool de connexions Universal pour l'installation de Datasource pour mysql JDBC.Spring boot - Configuration de la source de données
Je reçois l'erreur suivante et je n'arrive pas à configurer la source de données.
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private javax.sql.DataSource org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration.dataSource; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.sql.DataSource] 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.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:368)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1119)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1014)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:504)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:956)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:747)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:117)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:689)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:969)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:958)
at mymantri.MymantriApplication.main(MymantriApplication.java:13)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private javax.sql.DataSource org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration.dataSource; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.sql.DataSource] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$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)
... 25 more
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.sql.DataSource] 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)
... 27 more
Mon pom.xml,
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.test</groupId>
<artifactId>test</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>test</name>
<description>Test</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.2.7.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<start-class>test.TestApplication</start-class>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jersey</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-mail</artifactId>
</dependency>
<dependency>
<groupId>javax.inject</groupId>
<artifactId>javax.inject</artifactId>
</dependency>
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ucp</artifactId>
<version>11.2.0.3</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>4.4</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.4</version>
</dependency>
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
</dependency>
<dependency>
<groupId>com.eaio.uuid</groupId>
<artifactId>uuid</artifactId>
<version>3.2</version>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-core-asl</artifactId>
<version>1.9.13</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
</dependency>
<dependency>
<groupId>net.sf.json-lib</groupId>
<artifactId>json-lib</artifactId>
<version>2.4</version>
<classifier>jdk15</classifier>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-parent</artifactId>
<version>Angel.SR3</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
TestApplication.java,
@SpringBootApplication(exclude = { DataSourceAutoConfiguration.class, DataSourceTransactionManagerAutoConfiguration.class, VelocityAutoConfiguration.class })
public class TestApplication {
public static void main(String[] args) {
SpringApplication.run(TestApplication.class, args);
}
}
application-dev.properties,
application.datasource.driverClassName=com.mysql.jdbc.jdbc2.optional.MysqlDataSource
application.datasource.url=jdbc:mysql://localhost:3306/mymantri
application.datasource.username=root
application.datasource.password=root
application.datasource.initialSize=5
application.datasource.maxPoolSize=5
application.datasource.minPoolSize=5
hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
spring.jpa.properties.hibernate.dialect= org.hibernate.dialect.MySQL5Dialect
classe DataSource,
@Configuration
@EnableTransactionManagement
@EnableJpaRepositories(entityManagerFactoryRef = "testEntityManagerFactory", transactionManagerRef = "testTransactionManager", basePackages = { "com.mymantri.web.repository"})
public class ApplicationDataSource {
/** The Constant LOGGER. */
private static final Logger LOGGER = LoggerFactory
.getLogger(ApplicationDataSource.class);
/** The Constant TEST_SQL. */
private static final String TEST_SQL = "select 1 from dual";
/** The pooled data source. */
private PoolDataSource pooledDataSource;
/** The environment. */
private Environment environment;
/** The Constant CONNECTION_WAIT_TIMEOUT_SECS. */
private static final int CONNECTION_WAIT_TIMEOUT_SECS = 300;
/**
* Data source.
*
* @return the pool data source
*/
@Bean(name = "testDataSource")
@Primary
public PoolDataSource testDataSource() {
this.pooledDataSource = PoolDataSourceFactory.getPoolDataSource();
final String databaseDriver = environment
.getRequiredProperty("application.datasource.driverClassName");
final String databaseUrl = environment
.getRequiredProperty("application.datasource.url");
final String databaseUsername = environment
.getRequiredProperty("application.datasource.username");
final String databasePassword = environment
.getRequiredProperty("application.datasource.password");
final String initialSize = environment
.getRequiredProperty("application.datasource.initialSize");
final String maxPoolSize = environment
.getRequiredProperty("application.datasource.maxPoolSize");
final String minPoolSize = environment
.getRequiredProperty("application.datasource.minPoolSize");
try {
pooledDataSource.setConnectionFactoryClassName(databaseDriver);
pooledDataSource.setURL(databaseUrl);
pooledDataSource.setUser(databaseUsername);
pooledDataSource.setPassword(databasePassword);
pooledDataSource.setInitialPoolSize(Integer.parseInt(initialSize));
pooledDataSource.setMaxPoolSize(Integer.parseInt(maxPoolSize));
pooledDataSource.setMinPoolSize(Integer.parseInt(minPoolSize));
pooledDataSource.setSQLForValidateConnection(TEST_SQL);
pooledDataSource.setValidateConnectionOnBorrow(Boolean.TRUE);
pooledDataSource
.setConnectionWaitTimeout(CONNECTION_WAIT_TIMEOUT_SECS);
// pooledDataSource.setConnectionPoolName(poolName);
} catch (NumberFormatException e) {
LOGGER.error("Unable to parse passed numeric value", e);
} catch (SQLException e) {
LOGGER.error("exception creating data pool", e);
}
LOGGER.info("Setting up datasource for user:{} and databaseUrl:{}",
databaseUsername, databaseUrl);
return this.pooledDataSource;
}
@Bean(name = "testEntityManagerFactory")
public EntityManagerFactory entityManagerFactory() {
LocalContainerEntityManagerFactoryBean lef = new LocalContainerEntityManagerFactoryBean();
JpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
lef.setDataSource(myMantriDataSource());
lef.setJpaVendorAdapter(vendorAdapter);
lef.setPackagesToScan("com.mymantri.web.domain");
lef.setJpaProperties(additionalProperties());
lef.setPersistenceUnitName("myMantriPersistenceUnit");
lef.afterPropertiesSet();
return lef.getObject();
}
@Bean(name = "testTransactionManager")
public PlatformTransactionManager transactionManager() {
JpaTransactionManager transactionManager = new JpaTransactionManager();
transactionManager.setEntityManagerFactory(entityManagerFactory());
return transactionManager;
}
Properties additionalProperties() {
Properties properties = new Properties();
properties.setProperty("hibernate.dialect",
"org.hibernate.dialect.MySQL5Dialect");
properties.setProperty("hibernate.enable_lazy_load_no_trans",
"true");
properties.setProperty("hibernate.show_sql","true");
return properties;
}
/**
* Sets the environment.
*
* @param environment
* the new environment
*/
@Autowired
public void setEnvironment(Environment environment) {
this.environment = environment;
}
}
Vous ne savez pas quel est le problème avec cette configuration. Est-ce que je manque quelque chose dans la config SpringBootConfig.
L'erreur est toujours la même. – user1578872