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•Created by jabbers on 11/30/2024 in #java-help

SpringBoot missing certain fields on auto generated repository

Hello, I have a maven springboot project using an H2 database. I have a module class with three fields; name, code and mnc You can see the first few lines of this class below

@Entity
public class Module {

  @Id
  @Column
  private String code;

  @Column
  private String name;

  @Column
  private Boolean mnc = false;

  /**
   * Creates a new Module object.
   */
  public Module(String code, String name, boolean mnc) {
    super();
    this.code = code;
    this.name = name;
    this.mnc = mnc;
  }

  public Module() {}

  // Getters
  public String getCode() {
    return code;
  }

@Entity
public class Module {

  @Id
  @Column
  private String code;

  @Column
  private String name;

  @Column
  private Boolean mnc = false;

  /**
   * Creates a new Module object.
   */
  public Module(String code, String name, boolean mnc) {
    super();
    this.code = code;
    this.name = name;
    this.mnc = mnc;
  }

  public Module() {}

  // Getters
  public String getCode() {
    return code;
  }

As you can see code has a corresponding getter (getCode() method), and with my ModuleRepository interface:

public interface ModuleRepository extends CrudRepository<Module, String> {
}

public interface ModuleRepository extends CrudRepository<Module, String> {
}

You would expect the "code" variable to be visible when making a REST request. However, no matter what I seem to do, I can only seem to get the following response with two of the three variables.

{
  "_embedded" : {
    "modules" : [ {
      "name" : "aa",
      "mnc" : false,
      "_links" : {
        "self" : {
          "href" : "http://localhost:2800/modules/CS2800"
        },
        "module" : {
          "href" : "http://localhost:2800/modules/CS2800"
        }
      }
    } ]
  },
  "_links" : {
    "self" : {
      "href" : "http://localhost:2800/modules"
    },
    "profile" : {
      "href" : "http://localhost:2800/profile/modules"
    }
  }
}

{
  "_embedded" : {
    "modules" : [ {
      "name" : "aa",
      "mnc" : false,
      "_links" : {
        "self" : {
          "href" : "http://localhost:2800/modules/CS2800"
        },
        "module" : {
          "href" : "http://localhost:2800/modules/CS2800"
        }
      }
    } ]
  },
  "_links" : {
    "self" : {
      "href" : "http://localhost:2800/modules"
    },
    "profile" : {
      "href" : "http://localhost:2800/profile/modules"
    }
  }
}

As well as this, the code variable in the database is definitely updated, it just doesn't display in the json response. Thanks in advance.

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