Java Hyperjaxb 3导入了XSD和persistence.xml

这是我第一次尝试使用Hyperjaxb3。我有一个XSD的片段，如下所示

ContractFullInfo.xsd

<xsd:complexType name="ContractPerson">
    <xsd:sequence>
        <xsd:element name="cuid" type="xsd:long"/>
        <xsd:element name="personRole" type="PersonRoleType"/>
    </xsd:sequence>
</xsd:complexType>

我的Java配置的一部分（我目前对此进行了评论）

我的问题是:

这两个类完全相同。我怎么选一个

我使用的是SpringBoot，有没有办法使用SpringBootJava配置来覆盖persistence.xml

---

您的类不同，因为您的模式中有两种不同的复杂类型。它们也可能引用不同的

PersonRoleType

s，但很难说没有看到完整的模式

虽然将这些复杂类型映射到同一个Java类并非不可能，但我不会这样做。这些是模式中不同的类型，在Java中也应该保持它们的不同

由于类具有相同的本地名称会出现问题，因此最简单的解决方案是重命名其中一个。使用如下绑定：

<jaxb:bindings
    version="1.0"
    xmlns:jaxb="http://java.sun.com/xml/ns/jaxb"
    xmlns:xs="http://www.w3.org/2001/XMLSchema"
    xmlns:hj="http://hyperjaxb3.jvnet.org/ejb/schemas/customizations"
    xmlns:orm="http://java.sun.com/xml/ns/persistence/orm"
    xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
    jaxb:extensionBindingPrefixes="xjc hj orm">

    <jaxb:bindings schemaLocation="Common.xsd" node="/xs:schema">
        <jaxb:bindings node="xs:complexType[@name='ContractPerson']">
            <jaxb:class name="CommonContractPerson"/>
        </jaxb:bindings>
    </jaxb:bindings>
</jaxb:bindings>

        <class>net.homecredit.homerselect.common.v1.ContractPerson</class> <==
        <class>net.homecredit.homerselect.common.v1.MoneyDto</class>
        <class>net.homecredit.homerselect.contract.v3.BankAccount</class>
        <class>net.homecredit.homerselect.contract.v3.ClosedEndParameter</class>
        <class>net.homecredit.homerselect.contract.v3.ContractBase</class>
        <class>net.homecredit.homerselect.contract.v3.ContractCommodity</class>
        <class>net.homecredit.homerselect.contract.v3.ContractDocument</class>
        <class>net.homecredit.homerselect.contract.v3.ContractEvent</class>
        <class>net.homecredit.homerselect.contract.v3.ContractFullInfo</class>
        <class>net.homecredit.homerselect.contract.v3.ContractFullInfoRequest</class>
        <class>net.homecredit.homerselect.contract.v3.ContractParameter</class>
        <class>net.homecredit.homerselect.contract.v3.ContractPerson</class> <==
        <class>net.homecredit.homerselect.contract.v3.ContractService</class>
        <class>net.homecredit.homerselect.contract.v3.RefinancedContract</class>
        <class>net.homecredit.homerselect.contract.v3.RevolvingParameter</class>

 Entity name must be unique in a persistence unit. Entity name [ContractPerson] is used for the entity classes [net.homecredit.homerselect.common.v1.ContractPerson] and [net.homecredit.homerselect.contract.v3.ContractPerson].

  @Bean
    public DataSource dataSource() throws NamingException {
        return (DataSource) new JndiTemplate().lookup(env.getProperty("spring.datasource.jndi-name"));
    }

    @Bean
    public LocalContainerEntityManagerFactoryBean entityManagerFactory() throws NamingException {
        LocalContainerEntityManagerFactoryBean em
                = new LocalContainerEntityManagerFactoryBean();
        em.setPackagesToScan(new String[]{"net.homecredit.homerselect.contract.v3"});
        em.setPersistenceUnitName("net.homecredit.homerselect.common.v1:net.homecredit.homerselect.contract.v3");
        em.setJtaDataSource(dataSource());

        Properties properties = new Properties();
        properties.setProperty("hibernate.dialect", env.getProperty("spring.jpa.properties.hibernate.dialect"));
        properties.setProperty("hibernate.hbm2ddl.auto", env.getProperty("spring.jpa.hibernate.ddl-auto"));
        em.setJpaProperties(properties);

        return em;
    }

<jaxb:bindings
    version="1.0"
    xmlns:jaxb="http://java.sun.com/xml/ns/jaxb"
    xmlns:xs="http://www.w3.org/2001/XMLSchema"
    xmlns:hj="http://hyperjaxb3.jvnet.org/ejb/schemas/customizations"
    xmlns:orm="http://java.sun.com/xml/ns/persistence/orm"
    xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
    jaxb:extensionBindingPrefixes="xjc hj orm">

    <jaxb:bindings schemaLocation="Common.xsd" node="/xs:schema">
        <jaxb:bindings node="xs:complexType[@name='ContractPerson']">
            <jaxb:class name="CommonContractPerson"/>
        </jaxb:bindings>
    </jaxb:bindings>
</jaxb:bindings>