Maven General Course

config.xml

<?xml version="1.0" encoding="utf-8"?>
<configuration
    xmlns="http://nykredit.dk/nif/component/configuration/schema"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://nykredit.dk/nif/component/configuration/schema
configuration.xsd">

<section name="statements">
        <param name="common">Hello World!</param>
</section>

</configuration>

Executable Jar

<build>
    <plugins>
        <plugin>
            <artifactId>maven-jar-plugin</artifactId>
            <configuration>
                <archive>
                    <manifest>
                        <mainClass>dk.nykredit.myapp.HelloWorld</mainClass>
                    </manifest>
                </archive>
            </configuration>
        </plugin>
    </plugins>
</build>

Executable Jar with deps

<build>
  <plugins>
    <plugin>
      <artifactId>maven-jar-plugin</artifactId>
      <configuration>
        <archive>
          <manifest>
            <mainClass>dk.nykredit.myapp.HelloWorld</mainClass>
            <addClasspath>true</addClasspath>
            <classpathPrefix>libs/</classpathPrefix>    			   
          </manifest>
        </archive>
      </configuration>
  </plugin>
<plugin>
      <groupId>org.apache.maven.plugins</groupId>
      <artifactId>maven-dependency-plugin</artifactId>
      <version>2.5.1</version>
      <executions>
        <execution>
          <id>copy-dependencies</id>
          <phase>package</phase>
          <goals>
            <goal>copy-dependencies</goal>
          </goals>
          <configuration>
            <outputDirectory>${project.build.directory}/libs/</outputDirectory>
          </configuration>
        </execution>
      </executions>
    </plugin>
  </plugins>
</build>

Hello World

package dk.nykredit.myapp;

public class HelloWorld {

  public static void main(String[] args) {
    System.out.println("Hello World!");
  }

}

Hello World #2

package dk.nykredit.myapp;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class HelloWorld {
  public static void main(String[] args) {
    Logger logger = LoggerFactory.getLogger(HelloWorld.class);
    logger.info("Hello World!");
  }
}

maven archetype - ear

mvn archetype:generate -DarchetypeGroupId=dk.nykredit.maven.archetypes -DarchetypeArtifactId=maven-archetype-service -DarchetypeVersion=3.7.0

mvn archetype - jar

mvn archetype:generate -DarchetypeGroupId=org.apache.maven.archetypes -DarchetypeArtifactId=maven-archetype-quickstart -DarchetypeVersion=1.1

mvn archetype - war

mvn archetype:generate -DarchetypeGroupId=org.apache.maven.archetypes -DarchetypeArtifactId=maven-archetype-webapp -DarchetypeVersion=1.0

POM

<project>    
	<modelVersion>4.0.0</modelVersion>
	<groupId>dk.nykredit.myapp</groupId>
	<artifactId>myapp</artifactId>
	<version>1.0.0-SNAPSHOT</version>
	<packaging>jar</packaging>
	<name>Nykredit My App</name>
</project>

slf4j dependency

<dependencies>
    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>1.7.5</version>
    </dependency>
    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-simple</artifactId>
        <version>1.7.5</version>
    </dependency>
</dependencies>