不存在，Spring BootPostgresql

Question

在这里是实体

Aircraft.java

@Entity(name = "Aircraft")
@Table(name = "aircraft", schema = "aircraft")
public class Aircraft {

    @Id
    @SequenceGenerator(
            name="aircraft_sequence",
            sequenceName = "airacrft_sequence",
            allocationSize = 1
    )
    @GeneratedValue(
            strategy = GenerationType.SEQUENCE,
            generator = "aircraft_sequence"
    )
    @Column(
            name="id",
            updatable = false
    )
    private Long id;

    @Column(
            name="buno",
            updatable = true,
            nullable = false,
            length = 6,
            unique = true
    )
    @Pattern(
            regexp ="^[0-9]*$",
            message = "A Buno is a 6 digit number that represents the aircraft"
    )
    private int buno;

    @Column(
            name="aircraft_type",
            updatable = true,
            nullable = false,
            columnDefinition = "TEXT"
    )
    private String aircraftType;

    @Column(
            name = "aircraft_number",
            updatable = true,
            nullable = false,
            unique = true
    )
    private int aircraftNumber;

    @OneToMany(targetEntity = Discrepancies.class, cascade = CascadeType.ALL, fetch = FetchType.LAZY)
    @JoinColumn(name = "AircraftDiscrepancy_ForeignKey", referencedColumnName = "id")
    private List<Discrepancies> discrepancies;

    public Aircraft(){

    }

    public Aircraft(int buno, String aircraftType, List<Discrepancies> discrepancies) {
        this.buno = buno;
        this.aircraftType = aircraftType;
        this.discrepancies = discrepancies;
    }

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public int getBuno() {
        return buno;
    }

    public void setBuno(int buno) {
        this.buno = buno;
    }

    public String getAircraftType() {
        return aircraftType;
    }

    public void setAircraftType(String aircraftType) {
        this.aircraftType = aircraftType;
    }

    public List<Discrepancies> getDiscrepancies() {
        return discrepancies;
    }

    public void setDiscrepancies(List<Discrepancies> discrepancies) {
        this.discrepancies = discrepancies;
    }
}

discrepancies.java

@Entity(name="Discrepancies")
@Table(name = "discrepancies", schema = "aircraft")
public class Discrepancies {

    @Id
    @SequenceGenerator(
            name = "discrepancy_sequence",
            sequenceName = "discrepancy_sequence",
            allocationSize = 1
    )
    @GeneratedValue(
            strategy = GenerationType.SEQUENCE,
            generator = "discrepancy_sequence"
    )
    private Long discrepancyID;

    @ManyToOne(fetch = FetchType.LAZY, targetEntity = Aircraft.class)
    @JoinColumn(name = "id")
    private Aircraft aircraft;

    @Column(
            name = "discrepancy_title",
            updatable = false,
            nullable = false,
            columnDefinition = "TEXT"
    )
    private String discrepancyTitle;

    @Column(
            name = "discrepancy_description",
            updatable =true,
            nullable = false,
            columnDefinition = "TEXT"
    )
    private String discrepancyDescription;

    @Column(
            name="active",
            updatable = true,
            nullable = false
    )
    private boolean active = false;

    public Discrepancies(){

    }

    public Discrepancies(Long discrepancyID, String discrepancyTitle, String discrepancyDescription, boolean active) {
        this.discrepancyID = discrepancyID;
        this.discrepancyTitle = discrepancyTitle;
        this.discrepancyDescription = discrepancyDescription;
        this.active = active;
    }

    public Aircraft getAircraft() {
        return aircraft;
    }

    public void setAircraft(Aircraft aircraft) {
        this.aircraft = aircraft;
    }

    public Long getDiscrepancyID() {
        return discrepancyID;
    }

    public void setDiscrepancyID(Long discrepancyID) {
        this.discrepancyID = discrepancyID;
    }

    public String getTitle() {
        return discrepancyTitle;
    }

    public void setTitle(String title) {
        this.discrepancyTitle = title;
    }

    public String getDiscrepancyDescription() {
        return discrepancyDescription;
    }

    public void setDiscrepancyDescription(String discrepancyDescription) {
        this.discrepancyDescription = discrepancyDescription;
    }

    public boolean isActive() {
        return active;
    }

    public void setActive(boolean active) {
        this.active = active;
    }

对此提供任何帮助。

这可以是因为该表不存在于数据库中的模式中。

在解决此问题的命令中，您可以在

application.propertiesfile

文件中设置此属性。

spring.jpa.hibernate.ddl-auto= update

Answer 1

希望解决问题。

消息很清楚：您没有架构中的“飞机”的表/视图，“飞机”中的peraphs在“公共”架构中存在？

MePasó，El Qualitya es e el esquema debeir en l la base datos con nombre deTos nOmbre en la la pripieddad spring.datasource.url：spring.datasource.url = jdbc：jdbc：postgresql：//