Thats right, all that good stuff in one skeleton project.
Here is the pom.xml for the project:
pom.xml
<?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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.adrianwalker.maven.skeleton.war.jpa.gwt</groupId>
<artifactId>maven-war-gwt-jpa-derby-skeleton</artifactId>
<packaging>war</packaging>
<version>0.1.0</version>
<name>Maven WAR-GWT-JPA-Derby Skeleton</name>
<description>
Skeleton project for creating GWT WAR running on Jetty, with a Derby
database accessed through JPA.
Usage: mvn clean install jetty:run-war
</description>
<url>http://www.adrianwalker.org</url>
<organization>
<name>adrianwalker.org</name>
<url>http://www.adrianwalker.org</url>
</organization>
<developers>
<developer>
<name>Adrian Walker</name>
<email>ady.walker@gmail.com</email>
<organization>adrianwalker.org</organization>
<organizationUrl>http://www.adrianwalker.org</organizationUrl>
</developer>
</developers>
<repositories>
<repository>
<id>java.net</id>
<url>http://download.java.net/maven/1</url>
<layout>legacy</layout>
</repository>
<repository>
<id>codehaus.org</id>
<url>http://repository.codehaus.org</url>
</repository>
</repositories>
<properties>
<gwt.version>1.7.0</gwt.version>
</properties>
<build>
<outputDirectory>war/WEB-INF/classes</outputDirectory>
<resources>
<resource>
<directory>${basedir}/src/main/resources</directory>
<includes>
<include>**/*</include>
</includes>
</resource>
</resources>
<plugins>
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<configuration>
<filesets>
<fileset>
<directory>war</directory>
<includes>
<include>**/*</include>
</includes>
</fileset>
</filesets>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>gwt-maven-plugin</artifactId>
<version>1.1</version>
<executions>
<execution>
<goals>
<goal>compile</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.0.2</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<groupId>org.mortbay.jetty</groupId>
<artifactId>maven-jetty-plugin</artifactId>
<version>6.1.9</version>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-servlet</artifactId>
<version>${gwt.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-user</artifactId>
<version>${gwt.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>toplink.essentials</groupId>
<artifactId>toplink-essentials</artifactId>
<version>2.0-36</version>
</dependency>
<dependency>
<groupId>org.apache.derby</groupId>
<artifactId>derby</artifactId>
<version>10.4.2.0</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.4</version>
<scope>provided</scope>
</dependency>
</dependencies>
<reporting>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>jxr-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-pmd-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>findbugs-maven-plugin</artifactId>
</plugin>
</plugins>
</reporting>
</project>
The major pain with this was getting a jndi accessible data source working with Jetty and JPA. Check out the persistence.xml and jetty-env.xml for the correct configuration:
jetty-env.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE Configure PUBLIC "-//Mort Bay Consulting//DTD Configure//EN" "http://jetty.mortbay.org/configure.dtd">
<Configure class="org.mortbay.jetty.webapp.WebAppContext">
<New id="message" class="org.mortbay.jetty.plus.naming.Resource">
<Arg>jdbc/message</Arg>
<Arg>
<New class="org.apache.derby.jdbc.EmbeddedDataSource">
<Set name="DatabaseName">target/database/message</Set>
<Set name="user"></Set>
<Set name="password"></Set>
<Set name="createDatabase">create</Set>
</New>
</Arg>
</New>
</Configure>
persistence.xml
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
<persistence-unit name="persistenceUnit" transaction-type="RESOURCE_LOCAL">
<provider>oracle.toplink.essentials.PersistenceProvider</provider>
<non-jta-data-source>java:comp/env/jdbc/message</non-jta-data-source>
<class>org.adrianwalker.maven.skeleton.jpa.entity.MessageEntity</class>
<properties>
<property name="toplink.ddl-generation" value="create-tables"/>
</properties>
</persistence-unit>
</persistence>
Run the project with 'mvn clean install jetty:run-war' and point your brower at http://localhost:8080
Source Code
- Java Maven Project - MavenWARGWTJPAJettyDerbySkeleton.zip