5.2. 使用 Maven 插件创建 OptaPlanner 红帽构建的 Quarkus Maven 项目

流程

1. 在命令终端中，输入以下命令验证 Maven 是否使用 JDK 11，并且 Maven 版本是否为 3.8 或更高版本：

   mvn --version

   Copy to Clipboard Toggle word wrap
2. 如果上述命令没有返回 JDK 11，请将 JDK 11 的路径添加到 PATH 环境变量中，然后再次输入上述命令。

3. 要生成 Quarkus OptaPlanner quickstart 项目，请输入以下命令：

   mvn com.redhat.quarkus.platform:quarkus-maven-plugin:2.7.6.Final-redhat-00006:create \
       -DprojectGroupId=com.example \
       -DprojectArtifactId=optaplanner-quickstart  \
       -Dextensions="resteasy,resteasy-jackson,optaplanner-quarkus,optaplanner-quarkus-jackson" \
       -DplatformGroupId=com.redhat.quarkus.platform
       -DplatformVersion=2.7.6.Final-redhat-00006 \
       -DnoExamples

   Copy to Clipboard Toggle word wrap

   这个命令在 ./optaplanner-quickstart 目录中创建以下元素：

   • Maven 结构
   • src/main/docker中的 Dockerfile 文件示例

   • 应用程序配置文件

     Expand

     表 5.1. mvn io.quarkus:quarkus-maven-plugin:2.7.6.Final-redhat-00006:create 命令中使用的属性

     属性	描述
     projectGroupId	项目的组 ID。
     projectArtifactId	项目的工件 ID。
     extensions	用于此项目的 Quarkus 扩展列表。如需 Quarkus 扩展的完整列表，请在命令行中输入 mvn quarkus:list-extensions。
     noExamples	创建带有项目结构的项目，但没有测试或类。

     Show more

     projectGroupID 和 projectArtifactID 属性的值用于生成项目版本。默认项目版本为 1.0.0-SNAPSHOT。

4. 要查看您的 OptaPlanner 项目，请将目录改为 OptaPlanner Quickstarts 目录：

   cd optaplanner-quickstart

   Copy to Clipboard Toggle word wrap

5. 检查 pom.xml 文件。内容应类似以下示例：

   <?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.example</groupId>
    <artifactId>optaplanner-quickstart</artifactId>
    <version>1.0.0-SNAPSHOT</version>
    <properties>
     <compiler-plugin.version>3.8.1</compiler-plugin.version>
     <failsafe.useModulePath>false</failsafe.useModulePath>
     <maven.compiler.release>11</maven.compiler.release>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>com.redhat.quarkus.platform</quarkus.platform.group-id>
     <quarkus.platform.version>2.7.6.Final-redhat-00006</quarkus.platform.version>
     <surefire-plugin.version>3.0.0-M5</surefire-plugin.version>
    </properties>
   <dependencyManagement>
    <dependencies>
     <dependency>
      <groupId>${quarkus.platform.group-id}</groupId>
      <artifactId>${quarkus.platform.artifact-id}</artifactId>
      <version>${quarkus.platform.version}</version>
      <type>pom</type>
      <scope>import</scope>
     </dependency>
     <dependency>
      <groupId>io.quarkus.platform</groupId>
      <artifactId>quarkus-optaplanner-bom</artifactId>
      <version>2.7.6.Final</version>
      <type>pom</type>
      <scope>import</scope>
     </dependency>
    </dependencies>
   </dependencyManagement>
    <dependencies>
     <dependency>
      <groupId>org.optaplanner</groupId>
      <artifactId>optaplanner-quarkus</artifactId>
     </dependency>
     <dependency>
      <groupId>org.optaplanner</groupId>
      <artifactId>optaplanner-quarkus-jackson</artifactId>
     </dependency>
     <dependency>
      <groupId>io.quarkus</groupId>
      <artifactId>quarkus-resteasy-jackson</artifactId>
     </dependency>
     <dependency>
      <groupId>io.quarkus</groupId>
      <artifactId>quarkus-resteasy</artifactId>
     </dependency>
     <dependency>
      <groupId>io.quarkus</groupId>
      <artifactId>quarkus-arc</artifactId>
     </dependency>
     <dependency>
      <groupId>io.quarkus</groupId>
      <artifactId>quarkus-junit5</artifactId>
      <scope>test</scope>
     </dependency>
     <dependency>
      <groupId>io.rest-assured</groupId>
      <artifactId>rest-assured</artifactId>
      <scope>test</scope>
     </dependency>
    </dependencies>
    <repositories>
     <repository>
      <releases>
       <enabled>true</enabled>
      </releases>
      <snapshots>
       <enabled>false</enabled>
      </snapshots>
      <id>redhat</id>
      <url>https://maven.repository.redhat.com/ga</url>
     </repository>
    </repositories>
   <pluginRepositories>
    <pluginRepository>
     <releases>
      <enabled>true</enabled>
     </releases>
     <snapshots>
      <enabled>false</enabled>
     </snapshots>
     <id>redhat</id>
     <url>https://maven.repository.redhat.com/ga</url>
    </pluginRepository>
   </pluginRepositories>
   <build>
    <plugins>
     <plugin>
      <groupId>${quarkus.platform.group-id}</groupId>
      <artifactId>quarkus-maven-plugin</artifactId>
      <version>${quarkus.platform.version}</version>
      <extensions>true</extensions>
     <executions>
      <execution>
       <goals>
        <goal>build</goal>
        <goal>generate-code</goal>
        <goal>generate-code-tests</goal>
       </goals>
      </execution>
     </executions>
    </plugin>
    <plugin>
     <artifactId>maven-compiler-plugin</artifactId>
     <version>${compiler-plugin.version}</version>
     <configuration>
      <compilerArgs>
       <arg>-parameters</arg>
      </compilerArgs>
     </configuration>
    </plugin>
    <plugin>
     <artifactId>maven-surefire-plugin</artifactId>
     <version>${surefire-plugin.version}</version>
     <configuration>
      <systemPropertyVariables>
       <java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
       <maven.home>${maven.home}</maven.home>
      </systemPropertyVariables>
     </configuration>
    </plugin>
    </plugins>
     </build>
      <profiles>
       <profile>
        <id>native</id>
       <activation>
        <property>
          <name>native</name>
        </property>
       </activation>
       <build>
        <plugins>
         <plugin>
          <artifactId>maven-failsafe-plugin</artifactId>
          <version>${surefire-plugin.version}</version>
          <executions>
           <execution>
            <goals>
             <goal>integration-test</goal>
             <goal>verify</goal>
            </goals>
            <configuration>
             <systemPropertyVariables>
              <native.image.path>${project.build.directory}/${project.build.finalName}-runner</native.image.path>
              <java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
              <maven.home>${maven.home}</maven.home>
             </systemPropertyVariables>
            </configuration>
           </execution>
          </executions>
         </plugin>
        </plugins>
       </build>
      <properties>
       <quarkus.package.type>native</quarkus.package.type>
      </properties>
     </profile>
    </profiles>
   </project>

   Copy to Clipboard Toggle word wrap