org.hibernate.HibernateException: Kein CurrentSessionContext konfiguriert mit HSQL DB

Question

Ich habe Spring Boot mit HSQL Embedded DB für eine Anwendung konfiguriert.

Aber ich kann nicht verwenden sessionFactory.getCurrentSession() zeigt keine aktuelle Sitzung konfiguriert.

pom Abhängigkeiten

<dependency> 
     <groupId>org.springframework.boot</groupId> 
     <artifactId>spring-boot-starter</artifactId> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.boot</groupId> 
     <artifactId>spring-boot-starter-test</artifactId> 
     <scope>test</scope> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.boot</groupId> 
     <artifactId>spring-boot-starter-data-jpa</artifactId> 
    </dependency> 
    <!-- database --> 
    <dependency> 
     <groupId>org.hsqldb</groupId> 
     <artifactId>hsqldb</artifactId> 
    </dependency> 

dbconfig

@Configuration 
@EnableTransactionManagement 
public class DatabaseConfig { 
    @Bean 
    @Primary 
    public DataSource dataSource() { 
     final SimpleDriverDataSource dataSource = new SimpleDriverDataSource(); 
     dataSource.setDriver(new org.hsqldb.jdbcDriver()); 
     dataSource.setUrl("jdbc:hsqldb:db/HSQL_DB/app;shutdown=true"); 
     dataSource.setUsername("sa"); 
     dataSource.setPassword("sa"); 
     return dataSource; 
    } 

    @Bean 
    public JpaVendorAdapter jpaVendorAdapter() { 
     HibernateJpaVendorAdapter jpaVendorAdapter = new HibernateJpaVendorAdapter(); 
     jpaVendorAdapter.setGenerateDdl(true); 
     jpaVendorAdapter.setShowSql(true); 
     jpaVendorAdapter.setDatabasePlatform("org.hibernate.dialect.HSQLDialect"); 
     return jpaVendorAdapter; 
    } 

    @Bean 
    public LocalContainerEntityManagerFactoryBean entityManagerFactory() { 
     LocalContainerEntityManagerFactoryBean lef = new LocalContainerEntityManagerFactoryBean(); 
     lef.setPackagesToScan("com.gvj.samanolsavam.entity"); 
     lef.setDataSource(dataSource()); 
     lef.setJpaVendorAdapter(jpaVendorAdapter()); 
     Properties properties = new Properties(); 
     properties.setProperty("hibernate.show_sql", "true"); 
     properties.setProperty("hibernate.jdbc.fetch_size", "100"); 
     properties.setProperty("hibernate.hbm2ddl.auto", ""); 
     lef.setJpaProperties(properties); 
     return lef; 
    } 


    @Bean 
    public SessionFactory sessionFactory(HibernateEntityManagerFactory hemf){ 
     return hemf.getSessionFactory(); 
    } 

} 

Und ich habe die Sitzung Fabrik Auto-verdrahtet und diese Sitzung Fabrik für aktuelle Sitzung verwenden.

@Autowired 
    private SessionFactory sessionFactory; 

public Session getSession() { 
      return sessionFactory.getCurrentSession(); 
    } 

Exception

Caused by: org.springframework.orm.jpa.JpaSystemException: No CurrentSessionContext configured!; nested exception is org.hibernate.HibernateException: No CurrentSessionContext configured! 
    at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:314) 
    at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:222) 
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:436) 
    at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:59) 
    at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:213) 
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:147) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99) 
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:281) 
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208) 
    at com.sun.proxy.$Proxy56.findByUserNameAndPassword(Unknown Source) 
    at com.gvj.samanolsavam.services.impl.UserAccountServiceImpl.findByUserNameAndPassword(UserAccountServiceImpl.java:19) 
    at com.gvj.samanolsavam.controller.LoginController.onLoginClick(LoginController.java:91) 
    ... 58 more 
Caused by: org.hibernate.HibernateException: No CurrentSessionContext configured! 
    at org.hibernate.internal.SessionFactoryImpl.getCurrentSession(SessionFactoryImpl.java:1012) 
    at com.gvj.samanolsavam.repository.impl.GenericDAOImpl.getSession(GenericDAOImpl.java:68) 
    at com.gvj.samanolsavam.repository.impl.UserAccountRepositoryImpl.findByUserNameAndPassword(UserAccountRepositoryImpl.java:20) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:302) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) 
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:136) 
    ... 67 more 

Answer 1

für getCurrentSession mit hinzufügen, um dieses current_session_context_class zu Ihrer Konfigurations , wenn Sie verwenden, um benutzerdefinierte Config diese Config ok nicht, aber Sie werden hinzufügen

properties.setProperty("hibernate.current_session_context_class", "org.springframework.orm.hibernate5.SpringSessionContext"); 

in application.yml jpa:

 properties: 
      hibernate: 
       dialect : org.hibernate.dialect.MySQL5Dialect 
       show_sql : true 
       current_session_context_class: org.springframework.orm.hibernate5.SpringSessionContext