MapStruct and Lombok not working together

Question

Tech Stack being used :

Java 8 MapStruct : 1.2.0.Final Lombok: 1.16.18 IDE: IntelliJ - Lombok Plugin already installed

• Initially, I faced issues when

Answer 1

For me solution was realy simple.

The order of the processors was important.

In my case mapstruct processor was defined before lombok processor. In case with bad order mapstruct does not generate mappings, just create instance of result class (i saw that in generated implementation).

My plugin configuration with right order:

    org.apache.maven.plugins
    maven-compiler-plugin
    ${maven.compiler.plugin.version}
    
        15
        15
        --enable-preview
        
            
                org.projectlombok
                lombok
                ${lombok.version}
            
            
                org.mapstruct
                mapstruct-processor
                ${mapstruct.version}
            
        
    

And of course you need to add dependencies:

    
        org.projectlombok
        lombok
        provided
    
    
        org.mapstruct
        mapstruct
        ${mapstruct.version}