在 Maven 中配置 hibernate-jpamodelgen

Question

我想配置hibernate-jpamodelgen到 Maven 中pom.xml。我试过这个：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>plugin</groupId>
    <artifactId>org.plugin</artifactId>
    <version>1.0</version>
    <packaging>jar</packaging>

    <name>Plugin</name>
    <url>http://maven.apache.org</url>

    <parent>
         ........
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-jpamodelgen</artifactId>
            <version>5.4.3.Final</version>
            <scope>provided</scope>
        </dependency>
    </dependencies>
    <build>
        <finalName>datalis_plugin</finalName>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.8.1</version>
                <configuration>
                    <source>10</source>
                    <target>10</target>
                    <encoding>${project.build.sourceEncoding}</encoding>
                    <annotationProcessorPaths>
                        <path>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                            <version>1.18.6</version>
                        </path>
                    </annotationProcessorPaths>
                    <compilerArguments>
                        <processor>org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor</processor>
                    </compilerArguments>
                </configuration>
            </plugin>               
        </plugins>
    </build>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>   
</project>

完整 POM：https: //pastebin.com/VjucMAYL

但我收到错误：

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project org.plugin: Compilation failure
[ERROR] Annotation processor 'org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor' not found

你知道我该如何解决这个问题吗？

我用过这个： https: //docs.jboss.org/hibernate/jpamodelgen/1.0/reference/en-US/html_single/

Answer 1

我通常只是将 hibernate-jpamodelgen 添加到编译器插件的注释处理器路径中。这会阻止处理器被打包到部署中。

 <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <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>5.4.3.Final</version>
        </path>
      </annotationProcessorPaths>
    
    </configuration>
  </plugin>

Answer 2

如果是 Java 12，请在 pom.xml 的 build 中使用以下代码片段。

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <version>3.8.0</version>
    <configuration>
        <release>12</release>  
    </configuration>
</plugin>

之后，为 jpamodelgen 添加以下内容。

<dependency>
  <groupId>org.hibernate</groupId>
  <artifactId>hibernate-jpamodelgen</artifactId>
  <version>5.4.3.Final</version>
  <optional>true</optional>
</dependency>