如何在一个jar中打包多个Spring-boot jar

时间:2019-03-21 06:24:20

标签: java spring maven spring-boot spring-boot-maven-plugin

有两个像下面这样的spring-boot项目:

service_one
service_two

所有人都可以独自成功。

现在,我已经改变了这种方式,我使用service_all项目来管理应该运行哪些服务:例如jvm属性。最后的项目就像之后

pom.xml

<?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>com.demo.service</groupId>
    <artifactId>service_all</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>
    <name>service_all</name>

    <dependencies>
        <dependency>
            <groupId>com.demo.service</groupId>
            <artifactId>service_one</artifactId>
            <version>1.0.0</version>
        </dependency>

        <dependency>
            <groupId>com.demo.service</groupId>
            <artifactId>service_two</artifactId>
            <version>1.0.0</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>2.1.0.RELEASE</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>
// Java class in service_all


@Slf4j
@SpringBootApplication
public class Application {

    public static void main(String[] args) throws IOException {
        /**
         * Common
         */
        ConfigurableApplicationContext commonContext =
                new SpringApplicationBuilder(Application.class).web(WebApplicationType.NONE).run(args);
        log.info(commonContext.getId() + " isActive: " + commonContext.isActive());

        /**
         * service_one
         */
        if (commonContext.getEnvironment().containsProperty("service_one")) {
            ConfigurableApplicationContext oneContext =
                    new SpringApplicationBuilder(ServiceOneApplication.class)
                            .parent(commonContext)
                            .sources(RefreshScope.class).run(args);
            log.info(configContext.getId() + " isActive: " + oneContext.isActive());
        }

        /**
         * service_two
         */
        if (commonContext.getEnvironment().containsProperty("service_two")) {
            ConfigurableApplicationContext twoContext =
                    new SpringApplicationBuilder(ServiceTwoApplication.class).parent(commonContext)
                            .sources(RefreshScope.class).run(args);
            log.info(adminContext.getId() + " isActive: " + twoContext.isActive());
        }
    }
}

现在我无法将service_oneservice_two lib打包到service_all jar的lib中。

那我该如何解决呢?

PS:

    1. 我无法更改service_oneservice_two的任何东西,只能像依赖项一样使用;
    1. 我不能使用maven parent;

0 个答案:

没有答案