Error creating bean with name 'entityManagerFactory'; nested exception is HibernateException: Missing table

Question

So I've inherited a code base at my new job and the only other java dev here is also pretty new. I'm trying to run a spring-boot project that takes files and inserts the contents into a database (as far as I understand it), but I'm getting the following error on startup:

`org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: Missing table: header
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1578)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1054)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:829)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118)
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:760)
    at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:360)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:306)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1185)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1174)
    at com.mycompany.myproject.config.Application.main(Application.java:33)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.springframework.boot.maven.AbstractRunMojo$LaunchRunner.run(AbstractRunMojo.java:478)
    at java.lang.Thread.run(Thread.java:748)
Caused by: org.hibernate.HibernateException: Missing table: header
    at org.hibernate.cfg.Configuration.validateSchema(Configuration.java:1335)
    at org.hibernate.tool.hbm2ddl.SchemaValidator.validate(SchemaValidator.java:175)
    at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:525)
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1859)
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.perform(EntityManagerFactoryBuilderImpl.java:857)
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.perform(EntityManagerFactoryBuilderImpl.java:850)
    at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.withTccl(ClassLoaderServiceImpl.java:425)
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:849)
    at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:60)
    at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:343)
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:319)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
    ... 22 more`

The main Application.java:

package com.mycompany.myproject.config;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.jdbc.DataSourceBuilder;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.boot.orm.jpa.EntityScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;

import javax.sql.DataSource;

@EnableAutoConfiguration
@Configuration
@ComponentScan(basePackages = "com.mycompany")
@EnableJpaRepositories("com.mycompany.myproject.database.repositories")
@EntityScan(basePackages = "com.mycompany.myproject.database.entities")
public class Application {

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

    @Bean(name = "primaryDataSource")
    @ConfigurationProperties(prefix = "datasource.primary")
    @Primary
    public DataSource configDataSource() {
        return DataSourceBuilder.create().build();
    }

} 

The bean for the 'header' that it seems to think is missing:

package com.mycompany.myproject.database.entities;

import com.fasterxml.jackson.annotation.JsonFormat;
import lombok.Data;

import java.util.Date;
import javax.persistence.Entity;
import javax.persistence.Table;
import java.util.List;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.FetchType;
import javax.persistence.OneToMany;
import javax.persistence.Temporal;

@Data
@Entity
@Table(name = "header")
public class Header extends EntityBase {

    @Column(nullable = false)
    @Temporal(javax.persistence.TemporalType.TIMESTAMP)
    @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd hh:mm:ss")
    private Date startDate;

    @Temporal(javax.persistence.TemporalType.TIMESTAMP)
    @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd hh:mm:ss")
    private Date endDate;

    @Column(nullable = false)
    private String processName;

    @Column(nullable = false)
    private String fileName;

    @OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL, mappedBy = "header")
    private List<Item> itemList;

}

I've trawled through all the vaguely related questions here I could find but none of the answers have worked for me.

Happy to post more code or specific configuration details if required.

Answer 1

The log says:

Caused by: org.hibernate.HibernateException: Missing table: header

Check if the app is correctly configurated and if the table exists in DDBB.

Answer 2

原来，在生成的hsqldb.script文件中出了点问题，这意味着数据库用户无法通过身份验证，我仍然不确定是否出了错或如何生成此文件，但我从其中一个复制了其中的大部分内容。正常工作的服务器，从而可以启动服务。