mapstruct - mapstruct 是否可以与 JPA 元模型类一起使用？

Question

我收到编译错误:

com/mycompany/hibernate5/Main.java:[10,46] cannot find symbol
  symbol:   class Customer_
  location: package com.mycompany.hibernate5.sakila.domain
com/mycompany/hibernate5/Main.java:[11,46] cannot find symbol
  symbol:   class Address_
  location: package com.mycompany.hibernate5.sakila.domain
2 errors 

但是，当我删除映射结构注释处理器时，它可以正常编译。

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.5.1</version>
<!--                <configuration>
                    <annotationProcessorPaths>
                        <path>
                            <groupId>org.mapstruct</groupId>
                            <artifactId>mapstruct-processor</artifactId>
                            <version>${org.mapstruct.version}</version>
                        </path>
                    </annotationProcessorPaths>
                </configuration>-->
            </plugin>

所以我认为mapstruct在生成类之前会扫描它们？有什么解决办法吗？

Answer 1

我将 hibernate JPA modelgen jar 添加到路径

<plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.5.1</version>
            <configuration>
                <annotationProcessorPaths>
                    <path>
                        <groupId>org.mapstruct</groupId>
                        <artifactId>mapstruct-processor</artifactId>
                        <version>${org.mapstruct.version}</version>
                    </path>
                    <path>
                        <groupId>org.hibernate</groupId>
                        <artifactId>hibernate-jpamodelgen</artifactId>
                        <version>5.2.6.Final</version>
                    </path>
                </annotationProcessorPaths>
            </configuration>
        </plugin>

现在可以使用了，谢谢