Apache CXF: Hello World Web Service (1)

Apache's CXF has almost become the preferred class library for Building Web Services in the Java field, and it is indeed easy to use. Below we will give a brief introduction through several series of articles.

Of course, the first thing that comes to mind is the Hello World example. The examples used in this series of articles are Maven-based projects. The following is the content of my pom. xml file.

 
 

  
  
<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>com.googlecode.garbagecan.cxfstudy</groupId>  
  
  
    <artifactId>cxfstudy</artifactId>  
  
  
    <packaging>war</packaging>  
  
  
    <version>1.0-SNAPSHOT</version>  
  
  
    <name>cxfstudy Maven Webapp</name>  
  
  
    <url>http://maven.apache.org</url>  
  
  
      
  
  
    <properties>  
  
  
        <cxf.version>2.2.7</cxf.version>  
  
  
    </properties>  
  
  
      
  
  
    <dependencies>  
  
  
        <dependency>  
  
  
            <groupId>org.apache.cxf</groupId>  
  
  
            <artifactId>cxf-rt-frontend-jaxws</artifactId>  
  
  
            <version>${cxf.version}</version>  
  
  
        </dependency>  
  
  
        <dependency>  
  
  
            <groupId>org.apache.cxf</groupId>  
  
  
            <artifactId>cxf-rt-transports-http</artifactId>  
  
  
            <version>${cxf.version}</version>  
  
  
        </dependency>  
  
  
        <dependency>  
  
  
            <groupId>org.apache.cxf</groupId>  
  
  
            <artifactId>cxf-rt-transports-http-jetty</artifactId>  
  
  
            <version>${cxf.version}</version>  
  
  
        </dependency>  
  
  
        <dependency>  
  
  
            <groupId>org.apache.cxf</groupId>  
  
  
            <artifactId>cxf-rt-ws-security</artifactId>  
  
  
            <version>${cxf.version}</version>  
  
  
        </dependency>  
  
  
        <dependency>  
  
  
            <groupId>org.apache.cxf</groupId>  
  
  
            <artifactId>cxf-rt-ws-policy</artifactId>  
  
  
            <version>${cxf.version}</version>  
  
  
        </dependency>  
  
  
        <dependency>  
  
  
            <groupId>org.apache.cxf</groupId>  
  
  
            <artifactId>cxf-bundle-jaxrs</artifactId>  
  
  
            <version>${cxf.version}</version>  
  
  
        </dependency>  
  
  
        <dependency>  
  
  
            <groupId>javax.ws.rs</groupId>  
  
  
            <artifactId>jsr311-api</artifactId>  
  
  
            <version>1.1.1</version>  
  
  
        </dependency>  
  
  
        <dependency>  
  
  
            <groupId>org.slf4j</groupId>  
  
  
            <artifactId>slf4j-api</artifactId>  
  
  
            <version>1.5.8</version>  
  
  
        </dependency>  
  
  
        <dependency>  
  
  
            <groupId>org.slf4j</groupId>  
  
  
            <artifactId>slf4j-jdk14</artifactId>  
  
  
            <version>1.5.8</version>  
  
  
        </dependency>  
  
  
        <dependency>  
  
  
            <groupId>commons-httpclient</groupId>  
  
  
            <artifactId>commons-httpclient</artifactId>  
  
  
            <version>3.0</version>  
  
  
        </dependency>  
  
  
        <dependency>  
  
  
            <groupId>commons-io</groupId>  
  
  
            <artifactId>commons-io</artifactId>  
  
  
            <version>1.4</version>  
  
  
        </dependency>  
  
  
        <dependency>  
  
  
            <groupId>junit</groupId>  
  
  
            <artifactId>junit</artifactId>  
  
  
            <version>4.8.1</version>  
  
  
            <scope>test</scope>  
  
  
        </dependency>  
  
  
    </dependencies>  
  
  
      
  
  
    <build>  
  
  
        <finalName>cxfstudy</finalName>  
  
  
        <resources>  
  
  
            <resource>  
  
  
                <directory>src/main/resources</directory>  
  
  
            </resource>  
  
  
            <resource>  
  
  
                <directory>src/main/java</directory>  
  
  
                <includes>  
  
  
                    <include>**</include>  
  
  
                </includes>  
  
  
                <excludes>  
  
  
                    <exclude>**/*.java</exclude>  
  
  
                </excludes>  
  
  
            </resource>  
  
  
        </resources>  
  
  
        <plugins>  
  
  
            <plugin>  
  
  
                <groupId>org.mortbay.jetty</groupId>  
  
  
                <artifactId>maven-jetty-plugin</artifactId>  
  
  
                <configuration>  
  
  
                    <contextPath>/</contextPath>  
  
  
                    <connectors>  
  
  
                        <connector implementation="org.mortbay.jetty.nio.SelectChannelConnector">  
  
  
                            <port>9000</port>  
  
  
                        </connector>  
  
  
                    </connectors>  
  
  
                </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>  
  
  
 
  
  
</project>