[英]Maven jar with dependencies?
我想構建項目,以便最終jar包含單個jar文件中的所有依賴項(如果不可能包括從jar文件中依賴的類)我跟隨線程包含Maven中jar的依賴項但是包含了依賴項我甚至沒有在我的pom中提到過。 這是我的POM,只有兩個依賴項。
我希望在構建final時,它包含它在pom中提到的特定依賴項(在類或jar形式中)
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.myProject</groupId>
<artifactId>utils</artifactId>
<version>1</version>
</dependency>
在這里,您可以找到一個示例pom.xml,如何使用maven-shade-plugin
解決它
當您運行mvn package
它會生成一個Jar文件target/app-with-dependencies.jar
。 這個Jar文件包含項目本身的編譯類,只包含依賴項org.slf4j:slf4j-log4j12
和com.myProject:utils
。 它不包括org.slf4j:slf4j-log4j12
依賴的依賴項。
<?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>sub.optimal</groupId>
<artifactId>shadedemo</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
<maven.shade.version>2.3</maven.shade.version>
<maven.antrun.version>1.7</maven.antrun.version>
</properties>
<dependencies>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.7</version>
</dependency>
<dependency>
<groupId>com.myProject</groupId>
<artifactId>utils</artifactId>
<version>1</version>
</dependency>
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>${maven.shade.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-shade-plugin</artifactId>
<version>${maven.shade.version}</version>
<configuration>
<quiet>true</quiet>
<verbose>false</verbose>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<finalName>app-with-dependencies</finalName>
<artifactSet>
<includes>
<!--
here you define the dependencies which
you want to be included
-->
<include>org.slf4j:slf4j-log4j12:*</include>
<include>com.myProject:utils:*</include>
</includes>
</artifactSet>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<version>${maven.antrun.version}</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<tasks>
<delete>
<fileset dir="${project.build.directory}" includes="${project.name}-*.jar" />
</delete>
</tasks>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
一種方法是使用maven程序集插件,pom.xml配置如下:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<archive>
<manifest>
<mainClass>com.taobao.top.appstore.App</mainClass>
</manifest>
</archive>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
</plugin>
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.