我正在使用spring boot 1.4.1并构建了一个非常简单的应用程序。当我使用下面的pom.xml时,我看到使用maven构建了两个JAR(abc.jar和abc-boot.jar)。我如何避免构建abc.jar,因为它只会浪费整体构建时间?
pom.xml粘贴在下面 -
<?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>abc</groupId>
<artifactId>abc</artifactId>
<version>0.0.1</version>
<packaging>jar</packaging>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.1.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<!-- Need to avoid putting version in final jar's name -->
<finalName>abc</finalName>
<plugins>
<plugin>
<!-- Package as an executable jar -->
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<mainClass>xyz.Application</mainClass>
<layout>ZIP</layout>
<classifier>boot</classifier>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.3</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-failsafe-plugin</artifactId>
<executions>
<execution>
<id>integration-test</id>
<goals>
<goal>integration-test</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
答案 0 :(得分:5)
你得到两个罐子,因为你已经用分类器配置了Spring Boot的Maven插件。这意味着它产生的脂肪罐与普通罐一起产生。
如果你想生产一个jar并且它是一个胖罐子,你应该从插件配置中删除<classifier>boot</classifier>
。
答案 1 :(得分:-1)
你得到两个工件,因为默认的程序集正在创建abc.jar,你添加的spring-boot-maven-plugin会产生另一个名为abc-boot.jar的jar。
或者,您可以摆脱spring-boot-maven插件,仍然可以生成一个可执行jar。这可以通过配置maven程序集插件来完成,如下例所示。
<project>
[...]
<build>
[...]
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.6</version>
<configuration>
[...]
<archive>
<manifest>
<mainClass>org.sample.App</mainClass> //specify your spring-boot main class here.
</manifest>
</archive>
</configuration>
[...]
</plugin>
[...]
</project>