java.lang.IllegalStateException:未初始化LifecycleProcessor

我正在尝试使用Spring数据和H2数据库运行Spring MVC项目这是我当前的配置：

package com.skillshare.project.config;

import ...

@Configuration
@EnableJpaRepositories(basePackages = {"com.skillshare.project.dao"})
@EnableTransactionManagement
public class PersistenceJPAConfig {
    @Bean
    public DataSource dataSource() {
        EmbeddedDatabaseBuilder builder = new EmbeddedDatabaseBuilder();
        EmbeddedDatabase db = builder
                .setType(EmbeddedDatabaseType.H2) //.H2 or .DERBY
                .build();
        return db;
    }

    @Bean
    public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
        LocalContainerEntityManagerFactoryBean em
                = new LocalContainerEntityManagerFactoryBean();
        em.setDataSource(dataSource());
        em.setPackagesToScan(new String[] { "model" });

        JpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
        em.setJpaVendorAdapter(vendorAdapter);
        em.setJpaProperties(additionalProperties());

        return em;
    }

    Properties additionalProperties() {
        Properties properties = new Properties();
        properties.setProperty("hibernate.hbm2ddl.auto", "create-drop");
        properties.setProperty(
                "hibernate.dialect", "org.hibernate.dialect.H2Dialect");
        properties.setProperty("hibernate.hbm2ddl.import_files" ,"insert-data.sql");
        return properties;
    }

    @Bean
    public PlatformTransactionManager transactionManager(
            EntityManagerFactory emf){
        JpaTransactionManager transactionManager = new JpaTransactionManager();
        transactionManager.setEntityManagerFactory(emf);

        return transactionManager;
    }

    @Bean
    public PersistenceExceptionTranslationPostProcessor exceptionTranslation(){
        return new PersistenceExceptionTranslationPostProcessor();
    }


}

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但当我取消评论时，“EnableJpaRepository”的春天似乎并没有开始。配置有问题吗？

您能不能比“似乎没有启动”更具体一些？您得到的错误的跟踪是什么？