Maven is an awesome tool. Here is a simple pom.xml that will build a executable .jar file. Couple things to notice:
- Source Directory is set to src, this way when jar is generated, Maven won't look for /java folder (which is the default source directory)
- Specify the entry point to application in the manifest tag of assembly plugin
- This will produce two jars: one with just your source code, second one with all dependencies bundled inside
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"To run the compiled code from the command line use:
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>your.project.id</groupId>
<artifactId>ProjectName</artifactId>
<version>1.0.0</version>
<dependencies>
<dependency>
<groupId>com.sun.xml.ws</groupId>
<artifactId>jaxws-rt</artifactId>
<version>2.2</version>
</dependency>
<dependency>
<groupId>com.sun.xml.rpc</groupId>
<artifactId>jaxrpc-impl</artifactId>
<version>1.1.3_01</version>
</dependency>
<dependency>
<groupId>javax.xml</groupId>
<artifactId>jaxrpc-api</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>commons-httpclient</groupId>
<artifactId>commons-httpclient</artifactId>
<version>3.1</version>
</dependency>
</dependencies>
<build>
<sourceDirectory>
src
</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<archive>
<manifest>
<mainClass>path.to.your.main.class</mainClass>
</manifest>
</archive>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.5</source>
<target>1.5</target>
</configuration>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>maven2-repository.dev.java.net</id>
<name>Java.net Repository for Maven</name>
<url>http://download.java.net/maven/2</url>
</repository>
</repositories>
</project>
$ java -jar ProjectName-1.0.0.jar [parameter1] ... [parameterN]
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