解决：DuplicateMappingException: Table [xx] contains physical column name referred to by multiple ... .

Caused by: org.hibernate.DuplicateMappingException: Table [xxx] contains physical column name [comment] referred to by multiple physical column names: [comment], [auditComment]
	at org.hibernate.boot.internal.InFlightMetadataCollectorImpl$TableColumnNameBinding.bindPhysicalToLogical(InFlightMetadataCollectorImpl.java:922)
	at org.hibernate.boot.internal.InFlightMetadataCollectorImpl$TableColumnNameBinding.addBinding(InFlightMetadataCollectorImpl.java:891)
	at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.addColumnNameBinding(InFlightMetadataCollectorImpl.java:961)
	at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.addColumnNameBinding(InFlightMetadataCollectorImpl.java:942)
	at ... ...

import org.codehaus.jackson.annotate.JsonIgnore;
import org.codehaus.jackson.annotate.JsonIgnoreProperties;
import org.codehaus.jackson.map.annotate.JsonSerialize;

import javax.persistence.*;
import java.io.Serializable;
import java.util.Date;

/**
 * 解冻申请
 */
@Entity(name = "unfreeze")
@Table(name = "unfreeze_apply")
@JsonIgnoreProperties(ignoreUnknown = true)
public class UnfreezeApply implements Serializable {

    private static final long serialVersionUID = -1826761763082698565L;
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private Integer id;

//    @Column(name = "employee_no", nullable = false)
    private String employeeNo;

    @Transient
    private String employeeName; //员工名称

    @ManyToOne(fetch = FetchType.EAGER)
    @JsonIgnore
//    @JoinColumn(name="employee_no", referencedColumnName="usernumber", insertable=false, updatable=false)
    private User employee;

//    @Column(name = "reason", nullable = false)
    private String reason;

}

@OneToOne
@JoinColumn(name = "local_user_id")
public User getUser() {
    return user;
}

@OneToOne
@JoinColumns({@JoinColumn(name = "userId", referencedColumnName = "userId"),
        @JoinColumn(name = "providerId", referencedColumnName = "providerId"),
        @JoinColumn(name = "providerUserId", referencedColumnName = "providerUserId")}
)
public UserConnection getUserConnection() {
    return userConnection;
}