Java Community | Help. Code. Learn.•2mo ago

Lombok @Data error

I'm getting this error

java: cannot find symbol
  symbol:   method getFirstName()
  location: variable customerDto of type dto.CustomerDto

java: cannot find symbol
  symbol:   method getFirstName()
  location: variable customerDto of type dto.CustomerDto

in this part of code:

private Customer mapToCustomer(CustomerDto customerDto) throws Exception {
        if(customerDto.getFirstName().isEmpty() || customerDto.getLastName().isEmpty() || customerDto.getEmail().isEmpty() || customerDto.getPassword().isEmpty() || customerDto.getRole().isEmpty()) {
            throw new Exception("All fields must be filled");
        }

        return Customer.builder()
                .firstName(customerDto.getFirstName())
                .lastName(customerDto.getLastName())
                .email(customerDto.getEmail())
                .password(customerDto.getPassword())
                .role(customerDto.getRole())
                .build();
    }

private Customer mapToCustomer(CustomerDto customerDto) throws Exception {
        if(customerDto.getFirstName().isEmpty() || customerDto.getLastName().isEmpty() || customerDto.getEmail().isEmpty() || customerDto.getPassword().isEmpty() || customerDto.getRole().isEmpty()) {
            throw new Exception("All fields must be filled");
        }

        return Customer.builder()
                .firstName(customerDto.getFirstName())
                .lastName(customerDto.getLastName())
                .email(customerDto.getEmail())
                .password(customerDto.getPassword())
                .role(customerDto.getRole())
                .build();
    }

even though I've used the @Data annotation in my CustomerDto class:

@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class CustomerDto {
    private Long id;
    private String firstName;
    private String lastName;
    private String role;
    private String email;
    private String password;
    private LocalDateTime createdAt;
    private LocalDateTime updatedAt;
}

@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class CustomerDto {
    private Long id;
    private String firstName;
    private String lastName;
    private String role;
    private String email;
    private String password;
    private LocalDateTime createdAt;
    private LocalDateTime updatedAt;
}

39 Replies

JavaBot•2mo ago

⌛ This post has been reserved for your question.

Hey @IamMax420! Please use /close or the Close Post button above when your problem is solved. Please remember to follow the help guidelines. This post will be automatically marked as dormant after 300 minutes of inactivity.

TIP: Narrow down your issue to simple and precise questions to maximize the chance that others will reply in here.

ayylmao123xdd•2mo ago

does it work if you annotate it with @getter and @setter instead of @data

IamMax420OP•2mo ago

nope...

ayylmao123xdd•2mo ago

whats the error when you annotate with getter

IamMax420OP•2mo ago

java: cannot find symbol
  symbol:   method getFirstName()
  location: variable customerDto of type dto.CustomerDto

java: cannot find symbol
  symbol:   method getFirstName()
  location: variable customerDto of type dto.CustomerDto

ayylmao123xdd•2mo ago

is it underlined in the editor as error or no

IamMax420OP•2mo ago

it's not

ayylmao123xdd•2mo ago

interesting show the lombok setup then in pom

IamMax420OP•2mo ago

        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>1.18.30</version>  
            <optional>true</optional>
        </dependency>

        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>1.18.30</version>  
            <optional>true</optional>
        </dependency>

ayylmao123xdd•2mo ago

show the annotation process thing with lombok

IamMax420OP•2mo ago

from the settings?

ayylmao123xdd•2mo ago

yea in pom

IamMax420OP•2mo ago

<plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <annotationProcessorPaths>
                        <path>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                        </path>
                    </annotationProcessorPaths>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <excludes>
                        <exclude>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                        </exclude>
                    </excludes>
                </configuration>
            </plugin>

<plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <annotationProcessorPaths>
                        <path>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                        </path>
                    </annotationProcessorPaths>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <excludes>
                        <exclude>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                        </exclude>
                    </excludes>
                </configuration>
            </plugin>

ayylmao123xdd•2mo ago

interesting what if you try to comment out the line where it uses the get first name see if it throws an error on the get last name method

IamMax420OP•2mo ago

yeah now it just throws an error for the next method .getLastName()

ayylmao123xdd•2mo ago

ok uncomment the get first name method then and show the dto class with getter and setter annotations

IamMax420OP•2mo ago

@Getter
@Setter
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class CustomerDto {
    private Long id;
    private String firstName;
    private String lastName;
    private String role;
    private String email;
    private String password;
    private LocalDateTime createdAt;
    private LocalDateTime updatedAt;
}

@Getter
@Setter
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class CustomerDto {
    private Long id;
    private String firstName;
    private String lastName;
    private String role;
    private String email;
    private String password;
    private LocalDateTime createdAt;
    private LocalDateTime updatedAt;
}

ayylmao123xdd•2mo ago

ok so time to change the pom l0l

 <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.8.1</version>
            <configuration>
                <source>17</source> ur java version
                <target>17</target> java version
                <annotationProcessorPaths>
                    <path>
                        <groupId>org.projectlombok</groupId>
                        <artifactId>lombok</artifactId>
                        <version>1.18.30</version> for testing purposes
                    </path>
                </annotationProcessorPaths>
            </configuration>
        </plugin>

 <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.8.1</version>
            <configuration>
                <source>17</source> ur java version
                <target>17</target> java version
                <annotationProcessorPaths>
                    <path>
                        <groupId>org.projectlombok</groupId>
                        <artifactId>lombok</artifactId>
                        <version>1.18.30</version> for testing purposes
                    </path>
                </annotationProcessorPaths>
            </configuration>
        </plugin>

IamMax420OP•2mo ago

hmm

ayylmao123xdd•2mo ago

oh yea swap the yea swap the part with lombok the first <plugin></plugin>

IamMax420OP•2mo ago

aight wow it seems to work now

ayylmao123xdd•2mo ago

😱 incredible right

IamMax420OP•2mo ago

yea wht did you change

ayylmao123xdd•2mo ago

ur pom file

IamMax420OP•2mo ago

in the <plugin> tf

ayylmao123xdd•2mo ago

yea

IamMax420OP•2mo ago

u use lombok yourself? or nah

ayylmao123xdd•2mo ago

yes but i dont use @data annotation

IamMax420OP•2mo ago

ok but why did it not work with this

<plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <annotationProcessorPaths>
                        <path>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                        </path>
                    </annotationProcessorPaths>
                </configuration>
            </plugin>

<plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <annotationProcessorPaths>
                        <path>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                        </path>
                    </annotationProcessorPaths>
                </configuration>
            </plugin>

and worked with this

 <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.8.1</version>
            <configuration>
                <source>17</source> ur java version
                <target>17</target> java version
                <annotationProcessorPaths>
                    <path>
                        <groupId>org.projectlombok</groupId>
                        <artifactId>lombok</artifactId>
                        <version>1.18.30</version> for testing purposes
                    </path>
                </annotationProcessorPaths>
            </configuration>
        </plugin>

 <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.8.1</version>
            <configuration>
                <source>17</source> ur java version
                <target>17</target> java version
                <annotationProcessorPaths>
                    <path>
                        <groupId>org.projectlombok</groupId>
                        <artifactId>lombok</artifactId>
                        <version>1.18.30</version> for testing purposes
                    </path>
                </annotationProcessorPaths>
            </configuration>
        </plugin>

ayylmao123xdd•2mo ago

well you can see here the version is specified also target and source you need to specify lombok version afaik

IamMax420OP•2mo ago

bruh spring initializer is ass in that case

ayylmao123xdd•2mo ago

yea kinda

IamMax420OP•2mo ago

giving incomplete xml plugins and all but thanks for helping me out

JavaBot•2mo ago

If you are finished with your post, please close it. If you are not, please ignore this message. Note that you will not be able to send further messages here after this post have been closed but you will be able to create new posts.

ayylmao123xdd•2mo ago

https://tenor.com/view/roblox-script-i-just-write-thousand-line-of-codes-without-a-single-error-coding-hello-world-gif-13384672663063020392

Tenor

ayylmao123xdd•2mo ago

gif for u l0l

IamMax420OP•2mo ago

I just starred it will keep that in mind lmao

ayylmao123xdd•2mo ago

amazing

JavaBot•2mo ago

💤 Post marked as dormant

This post has been inactive for over 300 minutes, thus, it has been archived. If your question was not answered yet, feel free to re-open this post or create a new one. In case your post is not getting any attention, you can try to use /help ping. Warning: abusing this will result in moderative actions taken against you.

Gaming

Programming

Lombok @Data error

Did you find this page helpful?