Spring启动程序hibernate类路径

我正在尝试一个spring boot初学者项目。并尝试了一个简单的项目与jpa的POSTGRES数据库背后。然而，当启动应用程序时，我得到一个

ClassNotFoundException

：

Caused by: java.lang.ClassNotFoundException: org.hibernate.boot.model.naming.ImplicitNamingStrategy

但这怎么可能呢？我认为spring boot starter jpa将在maven中处理所有必需的依赖项

@Configuration
@PropertySource("classpath:application.properties")
public class AuthConfiguration {
    @Value("${hibernate.driver_class}")
    private String DATABASE_DRIVER_CLASS;

    @Value("${hibernate.url}")
    private String DATABASE_URL;

    @Value("${hibernate.username}")
    private String DATABASE_USER;

    @Value("${hibernate.password}")
    private String DATABASE_PASSWORD;

    @Value("${hibernate.dialect}")
    private String HIBERNATE_DIALECT;

    @Value("${hibernate.packages_to_scan}")
    private String HIBERNATE_PACKAGES_TO_SCAN;

    @Bean
    public DataSource dataSource() {
        final DriverManagerDataSource dataSource = new DriverManagerDataSource();
        dataSource.setDriverClassName(DATABASE_DRIVER_CLASS);
        dataSource.setUrl(DATABASE_URL);
        dataSource.setUsername(DATABASE_USER);
        dataSource.setPassword(DATABASE_PASSWORD);
        return dataSource;
    }

    @Bean
    public HibernateTransactionManager transactionManager() {
        final HibernateTransactionManager transactionManager = new HibernateTransactionManager();
        transactionManager.setSessionFactory(sessionFactory().getObject());
        return transactionManager;
    }

    @Bean
    public LocalSessionFactoryBean sessionFactory() {
        final LocalSessionFactoryBean localSessionFactoryBean =
                new LocalSessionFactoryBean();
        localSessionFactoryBean.setDataSource(dataSource());
        localSessionFactoryBean.setPackagesToScan(HIBERNATE_PACKAGES_TO_SCAN);
        {
            final Properties properties = new Properties();
            properties.put("hibernate.dialect", HIBERNATE_DIALECT);
            localSessionFactoryBean.setHibernateProperties(properties);
        }
        return localSessionFactoryBean;
    }
}

我正在使用的属性

hibernate.driver_class = org.postgresql.Driver
hibernate.datasource_class = org.postgresql.ds.PGSimpleDataSource
hibernate.dialect = org.hibernate.dialect.PostgreSQLDialect
hibernate.url = jdbc:postgresql://localhost:5432/test
hibernate.username = postgres
hibernate.password = password
hibernate.show_sql=false
hibernate.generate_statistics=false
hibernate.packages_to_scan=com.test.model

这是我的maven设置

<?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>com.test</groupId>
    <artifactId>auth</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>auth</name>
    <description>Demo project for Spring Boot</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.3.3.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>1.8</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-rest</artifactId>
        </dependency>
        <dependency>
            <groupId>org.postgresql</groupId>
            <artifactId>postgresql</artifactId>
            <version>9.4-1201-jdbc41</version>
        </dependency>
        <!--
        <dependency>
            <groupId>io.jsonwebtoken</groupId>
            <artifactId>jjwt</artifactId>
            <version>0.6.0</version>
        </dependency>-->

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>


</project>

4.0.0
com.test
认证
0.0.1-快照
罐子
认证
SpringBoot的演示项目
org.springframework.boot
spring启动程序父级
1.3.3.1发布
UTF-8
1.8
org.springframework.boot
spring引导启动器数据jpa
org.springframework.boot
弹簧启动启动器数据rest
org.postgresql
postgresql
9.4-1201-jdbc41
org.springframework.boot
弹簧起动试验
测试
org.springframework.boot
springbootmaven插件

我不知道怎么解决这个问题。正如我在另一篇stackoverflow文章中所读到的那样，添加hibernate核心依赖项本身并不能解决这个问题，但这样做感觉也很糟糕，因为一切都应该在starter依赖项中

---

你知道我遗漏了什么吗？

好的，我发现了问题。很明显，我使用的类来自一个包…hibernate5。。。而spring boot starter jpa依赖项只包含最新的稳定版本。因此，它无法找到所需的任何hibernate5类

使用…hibernate4。。。相反，在我的文章中解决了这个问题

为了完成，这是我的依赖关系树：

[INFO] +- org.springframework.boot:spring-boot-starter-data-jpa:jar:1.3.3.RELEASE:compile
[INFO] |  +- org.springframework.boot:spring-boot-starter:jar:1.3.3.RELEASE:compile
[INFO] |  |  +- org.springframework.boot:spring-boot:jar:1.3.3.RELEASE:compile
[INFO] |  |  +- org.springframework.boot:spring-boot-autoconfigure:jar:1.3.3.RELEASE:compile
[INFO] |  |  +- org.springframework.boot:spring-boot-starter-logging:jar:1.3.3.RELEASE:compile
[INFO] |  |  |  +- ch.qos.logback:logback-classic:jar:1.1.5:compile
[INFO] |  |  |  |  \- ch.qos.logback:logback-core:jar:1.1.5:compile
[INFO] |  |  |  +- org.slf4j:jul-to-slf4j:jar:1.7.16:compile
[INFO] |  |  |  \- org.slf4j:log4j-over-slf4j:jar:1.7.16:compile
[INFO] |  |  \- org.yaml:snakeyaml:jar:1.16:runtime
[INFO] |  +- org.springframework.boot:spring-boot-starter-aop:jar:1.3.3.RELEASE:compile
[INFO] |  |  +- org.springframework:spring-aop:jar:4.2.5.RELEASE:compile
[INFO] |  |  |  \- aopalliance:aopalliance:jar:1.0:compile
[INFO] |  |  \- org.aspectj:aspectjweaver:jar:1.8.8:compile
[INFO] |  +- org.springframework.boot:spring-boot-starter-jdbc:jar:1.3.3.RELEASE:compile
[INFO] |  |  +- org.apache.tomcat:tomcat-jdbc:jar:8.0.32:compile
[INFO] |  |  |  \- org.apache.tomcat:tomcat-juli:jar:8.0.32:compile
[INFO] |  |  \- org.springframework:spring-jdbc:jar:4.2.5.RELEASE:compile
[INFO] |  +- org.hibernate:hibernate-entitymanager:jar:4.3.11.Final:compile
[INFO] |  |  +- org.jboss.logging:jboss-logging:jar:3.3.0.Final:compile
[INFO] |  |  +- org.jboss.logging:jboss-logging-annotations:jar:1.2.0.Beta1:compile

[INFO] |  |  |  +- antlr:antlr:jar:2.7.7:compile
[INFO] |  |  |  \- org.jboss:jandex:jar:1.1.0.Final:compile
[INFO] |  |  +- dom4j:dom4j:jar:1.6.1:compile
[INFO] |  |  |  \- xml-apis:xml-apis:jar:1.0.b2:compile
[INFO] |  |  +- org.hibernate.common:hibernate-commons-annotations:jar:4.0.5.Final:compile
[INFO] |  |  +- org.hibernate.javax.persistence:hibernate-jpa-2.1-api:jar:1.0.0.Final:compile
[INFO] |  |  \- org.javassist:javassist:jar:3.18.1-GA:compile
[INFO] |  +- javax.transaction:javax.transaction-api:jar:1.2:compile
[INFO] |  +- org.springframework.data:spring-data-jpa:jar:1.9.4.RELEASE:compile
[INFO] |  |  +- org.springframework.data:spring-data-commons:jar:1.11.4.RELEASE:compile
[INFO] |  |  +- org.springframework:spring-orm:jar:4.2.5.RELEASE:compile
[INFO] |  |  +- org.springframework:spring-context:jar:4.2.5.RELEASE:compile
[INFO] |  |  |  \- org.springframework:spring-expression:jar:4.2.5.RELEASE:compile
[INFO] |  |  +- org.springframework:spring-tx:jar:4.2.5.RELEASE:compile
[INFO] |  |  +- org.springframework:spring-beans:jar:4.2.5.RELEASE:compile
[INFO] |  |  +- org.slf4j:slf4j-api:jar:1.7.16:compile
[INFO] |  |  \- org.slf4j:jcl-over-slf4j:jar:1.7.16:compile
[INFO] |  \- org.springframework:spring-aspects:jar:4.2.5.RELEASE:compile
[INFO] +- org.springframework.boot:spring-boot-starter-data-rest:jar:1.3.3.RELEASE:compile
[INFO] |  +- org.springframework.boot:spring-boot-starter-web:jar:1.3.3.RELEASE:compile
[INFO] |  |  +- org.springframework.boot:spring-boot-starter-tomcat:jar:1.3.3.RELEASE:compile
[INFO] |  |  |  +- org.apache.tomcat.embed:tomcat-embed-core:jar:8.0.32:compile
[INFO] |  |  |  +- org.apache.tomcat.embed:tomcat-embed-el:jar:8.0.32:compile
[INFO] |  |  |  +- org.apache.tomcat.embed:tomcat-embed-logging-juli:jar:8.0.32:compile
[INFO] |  |  |  \- org.apache.tomcat.embed:tomcat-embed-websocket:jar:8.0.32:compile
[INFO] |  |  +- org.springframework.boot:spring-boot-starter-validation:jar:1.3.3.RELEASE:compile
[INFO] |  |  |  \- org.hibernate:hibernate-validator:jar:5.2.4.Final:compile
[INFO] |  |  |     +- javax.validation:validation-api:jar:1.1.0.Final:compile
[INFO] |  |  |     \- com.fasterxml:classmate:jar:1.1.0:compile
[INFO] |  |  +- org.springframework:spring-web:jar:4.2.5.RELEASE:compile
[INFO] |  |  \- org.springframework:spring-webmvc:jar:4.2.5.RELEASE:compile
[INFO] |  +- com.fasterxml.jackson.core:jackson-annotations:jar:2.6.5:compile
[INFO] |  +- com.fasterxml.jackson.core:jackson-databind:jar:2.6.5:compile
[INFO] |  |  \- com.fasterxml.jackson.core:jackson-core:jar:2.6.5:compile
[INFO] |  \- org.springframework.data:spring-data-rest-webmvc:jar:2.4.4.RELEASE:compile
[INFO] |     +- org.springframework.data:spring-data-rest-core:jar:2.4.4.RELEASE:compile
[INFO] |     |  +- org.springframework.hateoas:spring-hateoas:jar:0.19.0.RELEASE:compile
[INFO] |     |  +- org.springframework.plugin:spring-plugin-core:jar:1.2.0.RELEASE:compile
[INFO] |     |  \- org.atteo:evo-inflector:jar:1.2.1:compile
[INFO] |     \- com.github.fge:json-patch:jar:1.7:compile
[INFO] |        +- com.github.fge:jackson-coreutils:jar:1.6:compile
[INFO] |        |  +- com.github.fge:msg-simple:jar:1.1:compile
[INFO] |        |  |  \- com.github.fge:btf:jar:1.2:compile
[INFO] |        |  \- com.google.guava:guava:jar:16.0.1:compile
[INFO] |        \- com.google.code.findbugs:jsr305:jar:2.0.1:compile

需要使用此选项：

**[INFO] |  |  +- org.hibernate:hibernate-core:jar:4.3.11.Final:compile**

例如，当我使用orm类时：

org.springframework.orm.hibernate**5**.LocalSessionFactoryBean

依赖关系树的其余部分：

[INFO] +- org.springframework.boot:spring-boot-starter-data-jpa:jar:1.3.3.RELEASE:compile
[INFO] |  +- org.springframework.boot:spring-boot-starter:jar:1.3.3.RELEASE:compile
[INFO] |  |  +- org.springframework.boot:spring-boot:jar:1.3.3.RELEASE:compile
[INFO] |  |  +- org.springframework.boot:spring-boot-autoconfigure:jar:1.3.3.RELEASE:compile
[INFO] |  |  +- org.springframework.boot:spring-boot-starter-logging:jar:1.3.3.RELEASE:compile
[INFO] |  |  |  +- ch.qos.logback:logback-classic:jar:1.1.5:compile
[INFO] |  |  |  |  \- ch.qos.logback:logback-core:jar:1.1.5:compile
[INFO] |  |  |  +- org.slf4j:jul-to-slf4j:jar:1.7.16:compile
[INFO] |  |  |  \- org.slf4j:log4j-over-slf4j:jar:1.7.16:compile
[INFO] |  |  \- org.yaml:snakeyaml:jar:1.16:runtime
[INFO] |  +- org.springframework.boot:spring-boot-starter-aop:jar:1.3.3.RELEASE:compile
[INFO] |  |  +- org.springframework:spring-aop:jar:4.2.5.RELEASE:compile
[INFO] |  |  |  \- aopalliance:aopalliance:jar:1.0:compile
[INFO] |  |  \- org.aspectj:aspectjweaver:jar:1.8.8:compile
[INFO] |  +- org.springframework.boot:spring-boot-starter-jdbc:jar:1.3.3.RELEASE:compile
[INFO] |  |  +- org.apache.tomcat:tomcat-jdbc:jar:8.0.32:compile
[INFO] |  |  |  \- org.apache.tomcat:tomcat-juli:jar:8.0.32:compile
[INFO] |  |  \- org.springframework:spring-jdbc:jar:4.2.5.RELEASE:compile
[INFO] |  +- org.hibernate:hibernate-entitymanager:jar:4.3.11.Final:compile
[INFO] |  |  +- org.jboss.logging:jboss-logging:jar:3.3.0.Final:compile
[INFO] |  |  +- org.jboss.logging:jboss-logging-annotations:jar:1.2.0.Beta1:compile

[INFO] |  |  |  +- antlr:antlr:jar:2.7.7:compile
[INFO] |  |  |  \- org.jboss:jandex:jar:1.1.0.Final:compile
[INFO] |  |  +- dom4j:dom4j:jar:1.6.1:compile
[INFO] |  |  |  \- xml-apis:xml-apis:jar:1.0.b2:compile
[INFO] |  |  +- org.hibernate.common:hibernate-commons-annotations:jar:4.0.5.Final:compile
[INFO] |  |  +- org.hibernate.javax.persistence:hibernate-jpa-2.1-api:jar:1.0.0.Final:compile
[INFO] |  |  \- org.javassist:javassist:jar:3.18.1-GA:compile
[INFO] |  +- javax.transaction:javax.transaction-api:jar:1.2:compile
[INFO] |  +- org.springframework.data:spring-data-jpa:jar:1.9.4.RELEASE:compile
[INFO] |  |  +- org.springframework.data:spring-data-commons:jar:1.11.4.RELEASE:compile
[INFO] |  |  +- org.springframework:spring-orm:jar:4.2.5.RELEASE:compile
[INFO] |  |  +- org.springframework:spring-context:jar:4.2.5.RELEASE:compile
[INFO] |  |  |  \- org.springframework:spring-expression:jar:4.2.5.RELEASE:compile
[INFO] |  |  +- org.springframework:spring-tx:jar:4.2.5.RELEASE:compile
[INFO] |  |  +- org.springframework:spring-beans:jar:4.2.5.RELEASE:compile
[INFO] |  |  +- org.slf4j:slf4j-api:jar:1.7.16:compile
[INFO] |  |  \- org.slf4j:jcl-over-slf4j:jar:1.7.16:compile
[INFO] |  \- org.springframework:spring-aspects:jar:4.2.5.RELEASE:compile
[INFO] +- org.springframework.boot:spring-boot-starter-data-rest:jar:1.3.3.RELEASE:compile
[INFO] |  +- org.springframework.boot:spring-boot-starter-web:jar:1.3.3.RELEASE:compile
[INFO] |  |  +- org.springframework.boot:spring-boot-starter-tomcat:jar:1.3.3.RELEASE:compile
[INFO] |  |  |  +- org.apache.tomcat.embed:tomcat-embed-core:jar:8.0.32:compile
[INFO] |  |  |  +- org.apache.tomcat.embed:tomcat-embed-el:jar:8.0.32:compile
[INFO] |  |  |  +- org.apache.tomcat.embed:tomcat-embed-logging-juli:jar:8.0.32:compile
[INFO] |  |  |  \- org.apache.tomcat.embed:tomcat-embed-websocket:jar:8.0.32:compile
[INFO] |  |  +- org.springframework.boot:spring-boot-starter-validation:jar:1.3.3.RELEASE:compile
[INFO] |  |  |  \- org.hibernate:hibernate-validator:jar:5.2.4.Final:compile
[INFO] |  |  |     +- javax.validation:validation-api:jar:1.1.0.Final:compile
[INFO] |  |  |     \- com.fasterxml:classmate:jar:1.1.0:compile
[INFO] |  |  +- org.springframework:spring-web:jar:4.2.5.RELEASE:compile
[INFO] |  |  \- org.springframework:spring-webmvc:jar:4.2.5.RELEASE:compile
[INFO] |  +- com.fasterxml.jackson.core:jackson-annotations:jar:2.6.5:compile
[INFO] |  +- com.fasterxml.jackson.core:jackson-databind:jar:2.6.5:compile
[INFO] |  |  \- com.fasterxml.jackson.core:jackson-core:jar:2.6.5:compile
[INFO] |  \- org.springframework.data:spring-data-rest-webmvc:jar:2.4.4.RELEASE:compile
[INFO] |     +- org.springframework.data:spring-data-rest-core:jar:2.4.4.RELEASE:compile
[INFO] |     |  +- org.springframework.hateoas:spring-hateoas:jar:0.19.0.RELEASE:compile
[INFO] |     |  +- org.springframework.plugin:spring-plugin-core:jar:1.2.0.RELEASE:compile
[INFO] |     |  \- org.atteo:evo-inflector:jar:1.2.1:compile
[INFO] |     \- com.github.fge:json-patch:jar:1.7:compile
[INFO] |        +- com.github.fge:jackson-coreutils:jar:1.6:compile
[INFO] |        |  +- com.github.fge:msg-simple:jar:1.1:compile
[INFO] |        |  |  \- com.github.fge:btf:jar:1.2:compile
[INFO] |        |  \- com.google.guava:guava:jar:16.0.1:compile
[INFO] |        \- com.google.code.findbugs:jsr305:jar:2.0.1:compile

---

在具有这些依赖项的类路径中，您有哪个Hibernate版本？作为旁注，Spring Boot负责您在@Configuration类中执行的所有操作。您不需要自己配置Hibernate，只需使用Spring数据抽象：使用Spring引导，而不是自己配置Hibernate。只需遵循

springboot:accessingdatawithjpa

教程：