我有一个Maven项目。 pom.xml文件的内容是:
<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>BestOfferz</groupId>
<artifactId>BestOfferz</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>BestOfferz</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>io.vertx</groupId>
<artifactId>vertx-core</artifactId>
<version>3.4.1</version>
</dependency>
<dependency>
<groupId>io.vertx</groupId>
<artifactId>vertx-web</artifactId>
<version>3.4.1</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.vertx</groupId>
<artifactId>vertx-web-client</artifactId>
<version>3.4.1</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<archive>
<manifest>
<mainClass>com.company.Main</mainClass>
</manifest>
</archive>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
</plugin>
</plugins>
</build>
</project>
我通过命令创建一个jar文件:
mvn clean编译程序集:单个
然后我尝试运行提取的jar:
java -cp target / BestOfferz-1.0-SNAPSHOT-jar-with-dependencies.jar com.company.Main
我收到错误:
错误:无法找到或加载主类com.company.Main
我的主课看起来像这样:
package com.company;
public class Main {
....
public static void main(String[] args) throws FileNotFoundException {
....
}
}
答案 0 :(得分:0)
答案 1 :(得分:0)
你可以说
mvn install
或
mvn clean install
然后你的jar被构建并通过
执行 java -jar YourJar.jar
答案 2 :(得分:0)
以下pluginRepository完成了这项工作:
<pluginRepositories>
<pluginRepository>
<id>onejar-maven-plugin.googlecode.com</id>
<url>http://onejar-maven-plugin.googlecode.com/svn/mavenrepo</url>
</pluginRepository>
</pluginRepositories>
它是项目节点的直接节点。
感谢Yair Zaslavsky。