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在Spring Core Maven项目中使用Hibernate和H2数据库时出现不满意的依赖异常

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在上下文初始化期间遇到异常 - 取消刷新尝试：org.springframework.beans.factory.UnsatisfiedDependencyException：在com.niit.shoppingcart.config.ApplicationContextConfig中定义名称为“categoryDAO”的bean时出错：通过方法'getCategoryDao'参数表示的不满意依赖关系0：在com.niit.shoppingcart.config.ApplicationContextConfig中定义名称为'sessionFactory'的bean创建错误：通过工厂方法进行Bean实例化失败;嵌套异常是org.springframework.beans.BeanInstantiationException：无法实例化[org.hibernate.SessionFactory]：工厂方法'getSessionFactory'抛出异常;嵌套异常是java.lang.NoSuchMethodError：javax.persistence.Table.indexes（）[Ljavax / persistence / Index ;;嵌套异常是org.springframework.beans.factory.BeanCreationException：在com.niit.shoppingcart.config.ApplicationContextConfig中定义了名为'sessionFactory'的bean时出错：通过工厂方法进行Bean实例化失败;嵌套异常是org.springframework.beans.BeanInstantiationException：无法实例化[org.hibernate.SessionFactory]：工厂方法'getSessionFactory'抛出异常;嵌套异常是java.lang.NoSuchMethodError：javax.persistence.Table.indexes（）[Ljavax / persistence / Index;线程“main”中的异常org.springframework.beans.factory.UnsatisfiedDependencyException：在com.niit.shoppingcart.config.ApplicationContextConfig中定义名称为“categoryDAO”的bean时出错：通过方法'getCategoryDao'参数表示的不满意依赖0：创建bean时出错在com.niit.shoppingcart.config.ApplicationContextConfig中定义名称'sessionFactory'：通过工厂方法进行Bean实例化失败;嵌套异常是org.springframework.beans.BeanInstantiationException：无法实例化[org.hibernate.SessionFactory]：工厂方法'getSessionFactory'抛出异常;嵌套异常是java.lang.NoSuchMethodError：javax.persistence.Table.indexes（）[Ljavax / persistence / Index ;;嵌套异常是org.springframework.beans.factory.BeanCreationException：在com.niit.shoppingcart.config.ApplicationContextConfig中定义了名为'sessionFactory'的bean时出错：通过工厂方法进行Bean实例化失败;嵌套异常是org.springframework.beans.BeanInstantiationException：无法实例化[org.hibernate.SessionFactory]：工厂方法'getSessionFactory'抛出异常;嵌套异常是java.lang.NoSuchMethodError：javax.persistence.Table.indexes（）[Ljavax / persistence / Index;在Org.springframework.beans.factory org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray（ConstructorResolver.java:749）org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:467）org.springframework.beans.factory .support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod（AbstractAutowireCapableBeanFactory.java:1123）在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance（AbstractAutowireCapableBeanFactory.java:1018）在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory .java：510）org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:482）org.springframework.beans.factory.support.AbstractBeanFactory $ 1.getObject（AbstractBeanFactory.java:306）at org .springframework.beans.factory.support.DefaultSingletonBeanRegistry.getS ingleton（DefaultSingletonBeanRegistry.java:230）org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:302）at org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:197）位于org.springframework.context.support.AbstractApplicationContext的org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization（AbstractApplicationContext.java:861）的org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons（DefaultListableBeanFactory.java:776） .refit（AbstractApplicationContext.java:541）at com.niit.shoppingcart.CategoryTest.main（CategoryTest.java:13）引起：org.springframework.beans.factory.BeanCreationException：在com中定义名为'sessionFactory'的bean时出错.niit.shoppingcart.config.ApplicationContextConfig：通过工厂方法的Bean实例化失败;嵌套异常是org.springframework.beans.BeanInstantiationException：无法实例化[org.hibernate.SessionFactory]：工厂方法'getSessionFactory'抛出异常;嵌套异常是java.lang.NoSuchMethodError：javax.persistence.Table.indexes（）[Ljavax / persistence / Index;在org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:599）位于org.springframework.beans.factory的org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod（AbstractAutowireCapableBeanFactory.java:1123） . support.AbstractAutowireCapableBeanFactory.createBeanInstance（AbstractAutowireCapableBeanFactory.java:1018）在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:510）在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory . java：482）org.springframework.beans.factory.support.AbstractBeanFactory $ 1.getObject（AbstractBeanFactory.java:306）org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:230）at org . springframework.beans.factory.support.AbstractBeanFactory.doGet位于org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate（DependencyDescriptor.java:207）的org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:202）中的Bean（AbstractBeanFactory.java:302） org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1214）org.springframework.beans.factory.factory上的org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency（DefaultListableBeanFactory.java:1054） .support.DefaultListableBeanFactory.resolveDependency（DefaultListableBeanFactory.java:1019）org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument（ConstructorResolver.java:835）org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray（ConstructorResolver） .java：741）... 13更多引起：org.springframework.beans.BeanInstantiationException：无法实例化[org.hibernate.SessionFa ctory]：工厂方法'getSessionFactory'抛出异常;嵌套异常是java.lang.NoSuchMethodError：javax.persistence.Table.indexes（）[Ljavax / persistence / Index; org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate（SimpleInstantiationStrategy.java:189）at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:588）... 27更多引起： java.lang.NoSuchMethodError：javax.persistence.Table.indexes（）[Ljavax / persistence / Index;在在org.hibernate.boot.model.source.internal.annotations org.hibernate.cfg.annotations.EntityBinder.processComplementaryTableDefinitions（EntityBinder.java:1106）在org.hibernate.cfg.AnnotationBinder.bindClass（AnnotationBinder.java:774） .AnnotationMetadataSourceProcessorImpl.processEntityHierarchies（AnnotationMetadataSourceProcessorImpl.java:245）位于org.hibernate.boot.model.process.spi.MetadataBuildingProcess的org.hibernate.boot.model.process.spi.MetadataBuildingProcess $ 1.processEntityHierarchies（MetadataBuildingProcess.java:222） . 在org.hibernate.boot.internal.MetadataBuilderImpl.build（MetadataBuilderImpl.java:418）的org.hibernate.boot.model.process.spi.MetadataBuildingProcess.build（MetadataBuildingProcess.java:83）上完成（MetadataBuildingProcess.java:265）在org.hibernate.boot.internal.MetadataBuilderImpl.build（MetadataBuilderImpl.java:87）在org.hibernate.cfg.Configuration.buildSessionFactory（Configuration.java:691）在org.hibernate.cfg.Configuration.buildSessionFactory（Configura tion.java:723）org.springframework.orm.hibernate4.LocalSessionFactoryBuilder.buildSessionFactory（LocalSessionFactoryBuilder.java:372）at com.niit.shoppingcart.config.ApplicationContextConfig.getSessionFactory（ApplicationContextConfig.java:56）at com.niit.shoppingcart .config.ApplicationContextConfig $$ EnhancerBySpringCGLIB $$ 449f4899.CGLIB $ getSessionFactory $ 1（）at com.niit.shoppingcart.config.ApplicationContextConfig $$ EnhancerBySpringCGLIB $$ 449f4899 $$ FastClassBySpringCGLIB $$ 7c760c88.invoke（）at org.springframework.cglib . 在com.niit.shoppingcart.config.ApplicationContextConfig $$ EnhancerBySpringCGLIB $$ 449f4899的org.springframework.context.annotation.ConfigurationClassEnhancer $ BeanMethodInterceptor.intercept（ConfigurationClassEnhancer.java:356）上的proxy.MethodProxy.invokeSuper（MethodProxy.java:228） . 了getSessionFactory（）在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）在sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）在sun.reflect.DelegatingMetho dAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）位于org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate（SimpleInstantiationStrategy.java:162）的java.lang.reflect.Method.invoke（Method.java:498）中 . 还有28个

This is ApplicationContextConfig.java file

package com.niit.shoppingcart.config;

    import java.util.Properties;

    import javax.sql.DataSource;

    import org.apache.commons.dbcp2.BasicDataSource;
    import org.hibernate.SessionFactory;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.context.annotation.Bean;
    import org.springframework.context.annotation.ComponentScan;
    import org.springframework.context.annotation.Configuration;
    import org.springframework.orm.hibernate4.HibernateTransactionManager;
    import org.springframework.orm.hibernate4.LocalSessionFactoryBuilder;
    import org.springframework.transaction.annotation.EnableTransactionManagement;


    import com.niit.shoppingcart.dao.CategoryDAO;
    import com.niit.shoppingcart.dao.CategoryDAOImpl;
    import com.niit.shoppingcart.model.Category;
    import com.niit.shoppingcart.model.Product;
    import com.niit.shoppingcart.model.Supplier;
    import com.niit.shoppingcart.model.UserDetails;


    @Configuration
    @ComponentScan("com.niit.shoppingcart")
    @EnableTransactionManagement
    public class ApplicationContextConfig {

        @Bean(name = "dataSource")
        public DataSource getDataSource() {
            BasicDataSource dataSource = new BasicDataSource();
            dataSource.setDriverClassName("org.h2.Driver");
            dataSource.setUrl("jdbc:h2:tcp://localhost/~/test");
            dataSource.setUsername("sa");
            dataSource.setPassword("");

            return dataSource;
        }


        private Properties getHibernateProperties() {
            Properties properties = new Properties();
            properties.put("hibernate.hbm2ddl.auto","update");
            properties.put("hibernate.show_sql", "true");
            properties.put("hibernate.dialect", "org.hibernate.dialect.MySQLDialect");
            return properties;
        }

        @Autowired
        @Bean(name = "sessionFactory")
        public SessionFactory getSessionFactory(DataSource dataSource) {
            LocalSessionFactoryBuilder sessionBuilder = new LocalSessionFactoryBuilder(dataSource);
            sessionBuilder.addProperties(getHibernateProperties());
            sessionBuilder.addAnnotatedClasses(Category.class);
            sessionBuilder.addAnnotatedClasses(Supplier.class);
            sessionBuilder.addAnnotatedClasses(UserDetails.class);
            sessionBuilder.addAnnotatedClasses(Product.class);
            return sessionBuilder.buildSessionFactory();
        }

        @Autowired
        @Bean(name = "transactionManager")
        public HibernateTransactionManager getTransactionManager(
                SessionFactory sessionFactory) {
            HibernateTransactionManager transactionManager = new HibernateTransactionManager(
                    sessionFactory);

            return transactionManager;
        }

        @Autowired
        @Bean(name = "categoryDAO")
        public CategoryDAO getCategorDAO(SessionFactory sessionFactory) {
            return new CategoryDAOImpl(sessionFactory);
        }
    }

This is the java test file in which the exception is occurring

package com.niit.shoppingcart;

import org.springframework.context.annotation.AnnotationConfigApplicationContext;

import com.niit.shoppingcart.dao.CategoryDAO;
import com.niit.shoppingcart.model.Category;

public class CategoryTest {

    public static void main(String[] args) {
        AnnotationConfigApplicationContext context=new AnnotationConfigApplicationContext();
        context.scan("com.niit.shoppingcart");
        context.refresh();
        CategoryDAO categoryDAO = (CategoryDAO) context.getBean("categoryDAO");

        Category category = (Category) context.getBean("category");

        category.setC_id("cg1234");
        category.setC_name("phone");
        category.setC_desc("This is the first category");

        if (categoryDAO.save(category) == true) {
            System.out.println("Category created");
        } else {
            System.out.println("Unable to create category");
        }
    }
}
java spring hibernate h2

1 回答

  • 0

    测试类并没有真正正确加载Spring Boot上下文 . 您所做的只是根据您正在扫描的包 com.niit.shoppingcart 加载bean . 如果你希望以你的方式"test"你的应用程序，我会建议像：

    @SpringBootApplication
public class TestApplication {

    public static void main(String[] args) {
        SpringApplication.run(TestApplication.class, args);
    }

    @Component
    public class CategoryTest implements ApplicationRunner {
        private CategoryDAO categoryDAO;

        // Spring Boot 1.4 autowires on constructors automatically
        public CategoryTest(CategoryDAO categoryDAO) {
            this.categoryDAO= categoryDAO;
        }

        public void run(String[] args) {
            // This doesn't need to be a bean as it is just a pojo state object
            Category category = new Category();
            category.setC_id("cg1234");
            category.setC_name("phone");
            category.setC_desc("This is the first category");

            if (categoryDAO.save(category) == true) {
                System.out.println("Category created");
            } else {
                System.out.println("Unable to create category");
            }
        }
    }
}

    更好的方法是使用JUnit进行测试 . 以下是代码看起来像JUnit测试的方式：

    @RunWith(SpringRunner.class)
@SpringBootTest
public class CategoryTest {
    @Autowired
    private CategoryDAO categoryDAO;

    @Test
    public testSave() {
        Category category = new Category();
        category.setC_id("cg1234");
        category.setC_name("phone");
        category.setC_desc("This is the first category");

        assertThat(categoryDAO.save(category)).isTrue();
    }
}
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