build/package with maven2


I always use ant to build/package,this is my first time to use maven2.
It's a ear maven project,also it include some sub maven project,such as war,ejb,jar and so on,here are the sample:
<1>cpp's pom.xml

<project>
	<modelVersion>4.0.0</modelVersion>
	<groupId>com.nxj</groupId>
	<artifactId>cpp</artifactId>
	<packaging>pom</packaging>
	<version>1.0</version>
	<name>cpp</name>
	
	<modules>
		<module>cpp-common</module>
		<module>cpp-ejb</module>
		<module>cpp-josso</module>
		<module>cpp-ear</module>
	</modules>
	
	<reporting>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-checkstyle-plugin</artifactId>
				<configuration>
					<configLocation>sun_checks.xml</configLocation>
				</configuration>
            </plugin>
        </plugins>
    </reporting>
	
</project>

<2> cpp-common's pom.xml

<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/maven-v4_0_0.xsd">
  <parent>
  	<groupId>com.nxj</groupId>
	<artifactId>cpp</artifactId>
	<version>1.0</version>
  </parent>
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.nxj</groupId>
  <artifactId>cpp-common</artifactId>
  <packaging>jar</packaging>
  <version>1.0</version>
  <name>cpp-common</name>
  <url>..\..\cpp-common\target\site</url>
  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.1</version>
      <scope>test</scope>
    </dependency>
	<dependency>
		<groupId>org.hibernate</groupId>
		<artifactId>hibernate</artifactId>
		<version>3.2.0.ga</version>
		<optional>true</optional>
    </dependency>
	<dependency>
		<groupId>log4j</groupId>
		<artifactId>log4j</artifactId>
		<version>1.2.9</version>
		<optional>true</optional>
	</dependency>
	<dependency>
		<groupId>commons-logging</groupId>
		<artifactId>commons-logging-api</artifactId>
		<version>1.0.4</version>
		<optional>true</optional>
	</dependency>
  </dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-ejb-plugin</artifactId>
				<configuration>
					<ejbVersion>3.0</ejbVersion>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<configuration>
					<source>1.5</source>
					<target>1.5</target>
				</configuration>
			</plugin>
		</plugins>
	</build>

	<reporting>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-checkstyle-plugin</artifactId>
				<configuration>
					<configLocation>sun_checks.xml</configLocation>
				</configuration>
			</plugin>
		</plugins>
	</reporting>

</project>

<3>cpp-ejb's pom.xml

<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/maven-v4_0_0.xsd">
	<parent>
		<groupId>com.nxj</groupId>
		<artifactId>cpp</artifactId>
		<version>1.0</version>
	</parent>
	<modelVersion>4.0.0</modelVersion>
	<groupId>com.nxj</groupId>
	<artifactId>cpp-ejb</artifactId>
	<packaging>ejb</packaging>
	<version>1.0</version>
	<name>cpp-ejb</name>
    <url>..\..\cpp-ejb\target\site</url>
	<dependencies>
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.1</version>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>com.nxj</groupId>
			<artifactId>cpp-common</artifactId>
			<version>1.0</version>
			<optional>true</optional>
		</dependency>
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate</artifactId>
			<version>3.2.0.ga</version>
			<optional>true</optional>
		</dependency>
		<dependency>
			<groupId>jboss</groupId>
			<artifactId>jboss-annotations-ejb3</artifactId>
			<version>4.2.0.GA</version>
			<optional>true</optional>
		</dependency>
		<dependency>
			<groupId>jboss</groupId>
			<artifactId>jboss-ejb-api</artifactId>
			<version>4.2.0.GA</version>
			<optional>true</optional>
		</dependency>
		<dependency>
			<groupId>jboss.jbossws</groupId>
			<artifactId>jboss-jaxws</artifactId>
			<version>2.0.1.GA</version>
			<optional>true</optional>
		</dependency>
		<dependency>
			<groupId>log4j</groupId>
			<artifactId>log4j</artifactId>
			<version>1.2.9</version>
			<optional>true</optional>
		</dependency>
		<dependency>
			<groupId>dom4j</groupId>
			<artifactId>dom4j</artifactId>
			<version>1.6</version>
			<optional>true</optional>
		</dependency>
		<!--
		<dependency>
			<groupId>jtds</groupId>
			<artifactId>jtds</artifactId>
			<version>1.2.1</version>
			<optional>true</optional>
		</dependency>
		-->
		<dependency>
			<groupId>com.nxj</groupId>
			<artifactId>jboss-j2ee</artifactId>
			<version>1.0</version>
			<optional>true</optional>
		</dependency>
		<!--
		<dependency>
			<groupId>antlr</groupId>
			<artifactId>antlr</artifactId>
			<version>2.7.6</version>
			<optional>true</optional>
		</dependency>
		<dependency>
			<groupId>commons-collections</groupId>
			<artifactId>commons-collections</artifactId>
			<version>2.1.1</version>
			<optional>true</optional>
		</dependency>
		<dependency>
			<groupId>cglib</groupId>
			<artifactId>cglib</artifactId>
			<version>2.1_3</version>
			<optional>true</optional>
		</dependency>-->
		<dependency>
			<groupId>commons-logging</groupId>
			<artifactId>commons-logging-api</artifactId>
			<version>1.0.4</version>
			<optional>true</optional>
		</dependency>
	</dependencies>

	<build>
		<sourceDirectory>src/main/java</sourceDirectory>
		<testSourceDirectory>src/test/java</testSourceDirectory>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-ejb-plugin</artifactId>
				<configuration>
					<ejbVersion>3.0</ejbVersion>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<configuration>
					<source>1.5</source>
					<target>1.5</target>
				</configuration>
			</plugin>
		</plugins>
	</build>
	<repositories>
		<repository>
			<id>maven-repo</id>
			<name>Maven repository</name>
			<url>http://repo1.maven.org/maven2/</url>
		</repository>
		<repository>
			<id>jboss-repo</id>
			<name>jboss repository</name>
			<url>http://repository.jboss.com/maven2</url>
		</repository>
	</repositories>

	<reporting>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-checkstyle-plugin</artifactId>
				<configuration>
					<configLocation>sun_checks.xml</configLocation>
				</configuration>
            </plugin>
        </plugins>
    </reporting>
</project>


<4>cpp-josso's pom.xml

<project>
  <parent>
  	<groupId>com.nxj</groupId>
	<artifactId>cpp</artifactId>
	<version>1.0</version>
  </parent>
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.nxj</groupId>
  <artifactId>cpp-josso</artifactId>
  <packaging>war</packaging>
  <version>1.0</version>
  <name>cpp-josso</name>
  <url>..\..\cpp-josso\target\site</url>
  <dependencies>
    <dependency>
	  <groupId>com.nxj</groupId>
      <artifactId>cpp-common</artifactId>
      <version>1.0</version>
	  <optional>true</optional>
    </dependency>
  	<dependency>
  		<groupId>com.nxj</groupId>
  		<artifactId>cpp-ejb</artifactId>
  		<version>1.0</version>
		<optional>true</optional>
  	</dependency>
	<dependency>
		  <groupId>javax.activation</groupId>
		  <artifactId>activation</artifactId>
		  <version>1.1</version>
		  <scope>compile</scope>
  	</dependency>
	<dependency>
		  <groupId>commons-codec</groupId>
		  <artifactId>commons-codec</artifactId>
		  <version>1.3</version>
		  <scope>compile</scope>
  	</dependency>
	<dependency>
		  <groupId>axis</groupId>
		  <artifactId>axis</artifactId>
		  <version>1.4</version>
		  <scope>compile</scope>
  	</dependency>
	<dependency>
  		<groupId>com.nxj</groupId>
  		<artifactId>josso</artifactId>
  		<version>1.5</version>
		<scope>compile</scope>
  	</dependency>
	<dependency>
  		<groupId>struts</groupId>
  		<artifactId>struts</artifactId>
  		<version>1.2.2</version>
		<scope>compile</scope>
  	</dependency>
	<dependency>
	    <groupId>commons-codec</groupId>
	    <artifactId>commons-codec</artifactId>
	    <version>1.2</version>
		<scope>compile</scope>
  	</dependency>
	<dependency>
		<groupId>commons-collections</groupId>
		<artifactId>commons-collections</artifactId>
		<version>3.1</version>
		<scope>compile</scope>
  	</dependency>
	<dependency>
		<groupId>commons-beanutils</groupId>
		<artifactId>commons-beanutils</artifactId>
		<version>1.4</version>
		<scope>compile</scope>
  	</dependency>
	<dependency>
		<groupId>commons-digester</groupId>
		<artifactId>commons-digester</artifactId>
		<version>1.8</version>
		<scope>compile</scope>
  	</dependency>
	<dependency>
		<groupId>commons-fileupload</groupId>
		<artifactId>commons-fileupload</artifactId>
		<version>1.1</version>
		<scope>compile</scope>
  	</dependency>
	<dependency>
		<groupId>commons-httpclient</groupId>
		<artifactId>commons-httpclient</artifactId>
		<version>2.0</version>
		<scope>compile</scope>
  	</dependency>
	<dependency>
		<groupId>commons-lang</groupId>
		<artifactId>commons-lang</artifactId>
		<version>2.0</version>
		<scope>compile</scope>
  	</dependency>
	<dependency>
		<groupId>commons-validator</groupId>
		<artifactId>commons-validator</artifactId>
		<version>1.3.0</version>
		<scope>compile</scope>
  	</dependency>
	<dependency>
		<groupId>oro</groupId>
		<artifactId>oro</artifactId>
		<version>2.0.8</version>
		<scope>compile</scope>
  	</dependency>
	<dependency>
		<groupId>struts</groupId>
		<artifactId>struts</artifactId>
		<version>1.2.2</version>
		<scope>compile</scope>
  	</dependency>
	<dependency>
		<groupId>struts</groupId>
		<artifactId>struts-legacy</artifactId>
		<version>1.1</version>
		<scope>compile</scope>
  	</dependency>
	<dependency>
		<groupId>javax.mail</groupId>
		<artifactId>mail</artifactId>
		<version>1.4</version>
		<scope>compile</scope>
  	</dependency>
	<dependency>
		<groupId>commons-logging</groupId>
		<artifactId>commons-logging-api</artifactId>
		<version>1.0.4</version>
		<scope>compile</scope>
  	</dependency>
	<dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>servlet-api</artifactId>
        <version>2.4</version>
        <scope>provided</scope>
    </dependency> 
  </dependencies>

  <build>
    <plugins>
	   <plugin>
      <groupId>org.apache.maven.plugins</groupId>
      <artifactId>maven-compiler-plugin</artifactId>
      <configuration>
        <source>1.5</source>
        <target>1.5</target>
      </configuration>
    </plugin>
    </plugins>
  </build>

	<reporting>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-checkstyle-plugin</artifactId>
				<configuration>
					<configLocation>sun_checks.xml</configLocation>
				</configuration>
			</plugin>
		</plugins>
	</reporting>
</project>


<5>cpp-ear's pom.xml

<project>
	<parent>
		<groupId>com.nxj</groupId>
		<artifactId>cpp</artifactId>
		<version>1.0</version>
	</parent>

	<modelVersion>4.0.0</modelVersion>
	<groupId>com.nxj</groupId>
	<artifactId>cpp-ear</artifactId>
	<name>cpp-ear</name>
	<packaging>ear</packaging>
	<description>cpp ear</description>
	<url>..\..\cpp-ear\target\site</url>
	<dependencies>

		<dependency>
			<groupId>com.nxj</groupId>
			<artifactId>cpp-common</artifactId>
			<version>1.0</version>
		</dependency>
		
		<dependency>
			<groupId>com.nxj</groupId>
			<artifactId>cpp-ejb</artifactId>
			<version>1.0</version>
			<type>ejb</type>
		</dependency>

		<dependency>
			<groupId>com.nxj</groupId>
			<artifactId>cpp-josso</artifactId>
			<version>1.0</version>
			<type>war</type>
		</dependency>
	
	</dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-ear-plugin</artifactId>
				<configuration>
					<!--defaultBundleDir>lib</defaultBundleDir-->
					<modules>
						<jarModule>
							<groupId>com.nxj</groupId>
							<artifactId>cpp-common</artifactId>
							
							<includeInApplicationXml>
								true
							</includeInApplicationXml>
							
						</jarModule>
						
						<ejbModule>
							<groupId>com.nxj</groupId>
							<artifactId>cpp-ejb</artifactId>
						</ejbModule>

						<webModule>
							<groupId>com.nxj</groupId>
							<artifactId>cpp-josso</artifactId>
							<contextRoot>/josso</contextRoot>
						</webModule>
						
					</modules>
				</configuration>
			</plugin>
		</plugins>
	</build>

	<reporting>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-checkstyle-plugin</artifactId>
				<configuration>
					<configLocation>sun_checks.xml</configLocation>
				</configuration>
            </plugin>
        </plugins>
    </reporting>
</project>