Hibernate 使用@EmbeddedId时ConstraintViolationException重复条目_Hibernate_Jpa

Hibernate 使用@EmbeddedId时ConstraintViolationException重复条目

hibernate jpa

Hibernate 使用@EmbeddedId时ConstraintViolationException重复条目,hibernate,jpa,Hibernate,Jpa,我拥有以下实体： 1-地址 @Entity @Table(name = "Address") public class Address implements Serializable { private static final long serialVersionUID = 1L; @EmbeddedId private AddressPK id = new AddressPK(); @OneToOne(mappedBy = "addr

我拥有以下实体：

1-地址

@Entity
@Table(name = "Address")
public class Address implements Serializable
{
    private static final long serialVersionUID = 1L;

    @EmbeddedId
    private AddressPK id = new AddressPK();

               @OneToOne(mappedBy = "address")
    private Insurance_Detail insuranceDetail;

}

2-地址主键

@Embeddable
public class AddressPK implements Serializable
{
    // default serial version id, required for serializable classes.
    private static final long serialVersionUID = 1L;

    @Column(unique = false, nullable = false, length = 45)
    private String customer_EmailAddress;

    @Column(unique = true, nullable = false)
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private int address_Id;

}

3-保险详情

@Entity
@Table(name = "Insurance_Detail")
public class Insurance_Detail implements Serializable
{
    private static final long serialVersionUID = 1L;

    @EmbeddedId
    private AddressPK id;

    @OneToOne
@JoinColumns({
        @JoinColumn(name = "customer_EmailAddress", referencedColumnName = "customer_EmailAddress", nullable = false, insertable = false, updatable = false),
        @JoinColumn(name = "address_Id", referencedColumnName = "address_Id", nullable = false, insertable = false, updatable = false) })



}

4-持久化地址对象如下所示：

Address address= new Address(data1,data2);

address.getId().setCustomer_EmailAddress(
                    currentCustomer.getEmailAddress());

entityManager.persist(address);

Insurance_Detail insuranceDetail = new Insurance_Detail(address.getId(), data3,data4);
entityManager.persist(insuranceDetail);

5-保存保险详细信息对象如下所示：

Address address= new Address(data1,data2); address.getId().setCustomer_EmailAddress( currentCustomer.getEmailAddress()); entityManager.persist(address);

Insurance_Detail insuranceDetail = new Insurance_Detail(address.getId(), data3,data4); entityManager.persist(insuranceDetail);
而且它保存正确，没有任何问题
问题：当尝试持久化保险详细信息对象时，在保险的第一次插入中，它成功地持久化，但在另一次保险的第二次插入中，我得到以下异常

javax.servlet.ServletException: org.springframework.orm.jpa.JpaSystemException: org.hibernate.exception.ConstraintViolationException: Duplicate entry 'test@msn.com' for key 'customer_EmailAddress'; nested exception is javax.persistence.PersistenceException: org.hibernate.exception.ConstraintViolationException: Duplicate entry 'test@msn.com' for key 'customer_EmailAddress' javax.faces.webapp.FacesServlet.service(FacesServlet.java:606) org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:79) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)

请建议如何修复此异常。
问题在数据库端，我在
客户电子邮件地址上有唯一索引，并且主键顺序必须与联接列相等 javax.servlet.ServletException: org.springframework.orm.jpa.JpaSystemException: org.hibernate.exception.ConstraintViolationException: Duplicate entry 'test@msn.com' for key 'customer_EmailAddress'; nested exception is javax.persistence.PersistenceException: org.hibernate.exception.ConstraintViolationException: Duplicate entry 'test@msn.com' for key 'customer_EmailAddress' javax.faces.webapp.FacesServlet.service(FacesServlet.java:606) org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:79) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) PRIMARY KEY (`Customer_EmailAddress`, `Address_Id`)