Wrong schema mapping with super class

[rodrigoords]

When I have a class that extends from a superclass the springdoc open api don't create swagger ui correctly, it only maps the superclass attributes.

example:
super class:

@MappedSuperclass
@EntityListeners(AuditingEntityListener.class)
public abstract class BaseModel implements Persistable<Long> {

  @Override
  public abstract Long getId();

  public abstract void setId(Long id);

  @Column(name = "created_date")
  @CreatedDate
  @JsonSerialize(using = ToStringSerializer.class)
  private LocalDateTime createdDate;

  @Column(name = "last_modified_date")
  @LastModifiedDate
  @JsonSerialize(using = ToStringSerializer.class)
  private LocalDateTime lastModifiedDate;

  @Override
  @JsonIgnore
  public boolean isNew() {
    return Objects.isNull(this.getId());
  }

  public LocalDateTime getCreatedDate() {
    return createdDate;
  }

  public void setCreatedDate(LocalDateTime createdDate) {
    this.createdDate = createdDate;
  }

  public LocalDateTime getLastModifiedDate() {
    return lastModifiedDate;
  }

  public void setLastModifiedDate(LocalDateTime lastModifiedDate) {
    this.lastModifiedDate = lastModifiedDate;
  }
}

Child class:

@Table(name = "companies")
@Entity
@AllArgsConstructor
@NoArgsConstructor
@Builder
@Data
public class Company extends BaseModel {

  @Id
  @GeneratedValue(strategy = GenerationType.IDENTITY)
  private Long id;

  @Column
  private String name;

  @NotNull
  @OneToOne(cascade = CascadeType.ALL)
  @JoinColumn(name = "address_id")
  private Address address;

  @Column
  private String cnpj;
}

Result on /v3/api-docs, all schemas are referencing to baseModel

"/companies": {
    "get": {
        "tags": [
            "company-controller"
        ],
        "operationId": "findPages_1",
        "parameters": [
            {
                "name": "pageable",
                "in": "query",
                "required": true,
                "schema": {
                    "required": [
                        "page",
                        "size"
                    ],
                    "type": "object",
                    "properties": {
                        "page": {
                            "minimum": 0,
                            "type": "integer",
                            "format": "int32"
                        },
                        "size": {
                            "maximum": 2000,
                            "minimum": 1,
                            "type": "integer",
                            "format": "int32"
                        },
                        "sort": {
                            "type": "array",
                            "items": {
                                "type": "string"
                            }
                        }
                    }
                }
            }
        ],
        "responses": {
            "200": {
                "description": "default response",
                "content": {
                    "*/*": {
                        "schema": {
                            "$ref": "#/components/schemas/PageBaseModel"
                        }
                    }
                }
            }
        }
    },
    "post": {
        "tags": [
            "company-controller"
        ],
        "operationId": "save_1",
        "requestBody": {
            "content": {
                "application/json": {
                    "schema": {
                        "$ref": "#/components/schemas/BaseModel"
                    }
                }
            }
        },
        "responses": {
            "201": {
                "description": "default response",
                "content": {
                    "*/*": {
                        "schema": {
                            "$ref": "#/components/schemas/BaseModel"
                        }
                    }
                }
            }
        }
    }
}

Schemas:
Company does not list as a schema.

version:

<dependency>
    <groupId>org.springdoc</groupId>
    <artifactId>springdoc-openapi-ui</artifactId>
    <version>1.2.21</version>
</dependency>

<dependency>
    <groupId>org.springdoc</groupId>
    <artifactId>springdoc-openapi-security</artifactId>
    <version>1.2.21</version>
</dependency>

<dependency>
    <groupId>org.springdoc</groupId>
    <artifactId>springdoc-openapi-data-rest</artifactId>
    <version>1.2.21</version>
</dependency>

[bnasslahsen]

Mapping with super class is working without any issue.
Please review the code of your controller.

If you are still not able to generate right schema when you have inheritance, you should add an example of your controller.

Please add a sample HelloController with only the necessary information to reproduce your issue: (Please without JPA annotations in the sample code)

There is no need to create new issues. If you add the necessary information to reproduce the issue you are facing, it will be reopened.

[rodrigoords]

Hello, that's right the issue is not on model inheritance but is on controller, the project is using inheritance on controller with generic class and springdoc-openpi can't map the child model correctly.
Here is an example: springdoc-openapi-inheritance

I will try to debug to find some solution.

Tell me if you have any questions or problems to understand.

[q23qweliuhan]

Is there any update on this issue, having the same problem here.

[rodrigoords]

This issue must be reopened.