使用 Eclipse 创建 Maven SOAP Web 服务

使用 Eclipse 创建 Maven SOAP Web 服务的步骤。

前提条件：

1. Java >= 1.5
   
2. Maven 安装
3. Eclipse Maven Plugin

创建步骤:

创建一个新的 Maven 项目，包括 packaging type as war

打开 pom 文件，增加 spring 依赖

pom.xml 

001<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/xsd/maven-4.0.0.xsd">

002<modelVersion>4.0.0</modelVersion>

003<groupId>com.test</groupId>

004<artifactId>cxf-spring-test</artifactId>

005<version>0.1</version>

006<packaging>war</packaging>

007<properties>

008<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

009<spring.version>3.0.5.RELEASE</spring.version>

010<slf4j.version>1.6.4</slf4j.version>

011<cxf.version>2.4.1</cxf.version>

012</properties>

013 

014<repositories>

015<repository>

016<id>maven2-repository.java.net</id>

017<name>Java.net Repository for Maven</name>

018<url>http://download.java.net/maven/2/</url>

019<layout>default</layout>

020</repository>

021</repositories>

022 

023<build>

024<finalName>${project.artifactId}</finalName>

025<plugins>

026<plugin>

027<artifactId>maven-compiler-plugin</artifactId>

028<version>2.3.2</version>

029<configuration>

030<source>1.6</source>

031<target>1.6</target>

032</configuration>

033</plugin>

034<plugin>

035<groupId>org.mortbay.jetty</groupId>

036<artifactId>jetty-maven-plugin</artifactId>

037<version>7.4.2.v20110526</version>

038<configuration>

039<scanIntervalSeconds>10</scanIntervalSeconds>

040<connectors>

041<connector implementation="org.eclipse.jetty.server.nio.SelectChannelConnector">

042<port>7009</port>

043</connector>

044</connectors>

045<webAppConfig>

046<contextPath>/${project.artifactId}</contextPath>

047</webAppConfig>

048</configuration>

049</plugin>

050</plugins>

051</build>

052<dependencies>

053<!-- CXF Dependencies -->

054<dependency>

055<groupId>jta</groupId>

056<artifactId>jta</artifactId>

057<version>1.0.1b</version>

058</dependency>

059<dependency>

060<groupId>org.apache.cxf</groupId>

061<artifactId>cxf-rt-core</artifactId>

062<version>${cxf.version}</version>

063</dependency>

064<dependency>

065<groupId>org.apache.cxf</groupId>

066<artifactId>cxf-rt-frontend-simple</artifactId>

067<version>${cxf.version}</version>

068</dependency>

069<dependency>

070<groupId>org.apache.cxf</groupId>

071<artifactId>cxf-rt-frontend-jaxws</artifactId>

072<version>${cxf.version}</version>

073</dependency>

074<dependency>

075<groupId>org.apache.cxf</groupId>

076<artifactId>cxf-rt-databinding-aegis</artifactId>

077<version>${cxf.version}</version>

078</dependency>

079<dependency>

080<groupId>org.apache.cxf</groupId>

081<artifactId>cxf-rt-transports-local</artifactId>

082<version>${cxf.version}</version>

083</dependency>

084<dependency>

085<groupId>org.apache.cxf</groupId>

086<artifactId>cxf-rt-transports-http</artifactId>

087<version>${cxf.version}</version>

088</dependency>

089<dependency>

090<groupId>org.apache.cxf</groupId>

091<artifactId>cxf-rt-transports-http-jetty</artifactId>

092<version>${cxf.version}</version>

093</dependency>

094<dependency>

095<groupId>org.apache.cxf</groupId>

096<artifactId>cxf-rt-transports-jms</artifactId>

097<version>${cxf.version}</version>

098</dependency>

099<dependency>

100<groupId>org.apache.cxf</groupId>

101<artifactId>cxf-rt-management</artifactId>

102<version>${cxf.version}</version>

103</dependency>

104<dependency>

105<groupId>org.apache.cxf</groupId>

106<artifactId>cxf-common-utilities</artifactId>

107<version>${cxf.version}</version>

108</dependency>

109<!-- End of CXF Dependencies -->

110 

111<dependency>

112<groupId>org.eclipse.jetty</groupId>

113<artifactId>jetty-servlets</artifactId>

114<version>7.4.0.v20110414</version>

115<scope>provided</scope>

116<exclusions>

117<exclusion>

118<groupId>org.eclipse.jetty</groupId>

119<artifactId>jetty-client</artifactId>

120</exclusion>

121</exclusions>

122</dependency>

123 

124<!-- Spring Dependencies ${spring.version} -->

125<dependency>

126<groupId>org.springframework</groupId>

127<artifactId>spring-beans</artifactId>

128<version>${spring.version}</version>

129</dependency>

130<dependency>

131<groupId>org.springframework</groupId>

132<artifactId>spring-jdbc</artifactId>

133<version>${spring.version}</version>

134</dependency>

135<dependency>

136<groupId>org.springframework</groupId>

137<artifactId>spring-web</artifactId>

138<version>${spring.version}</version>

139</dependency>

140<dependency>

141<groupId>org.springframework</groupId>

142<artifactId>spring-webmvc</artifactId>

143<version>${spring.version}</version>

144</dependency>

145<dependency>

146<groupId>org.springframework</groupId>

147<artifactId>spring-orm</artifactId>

148<version>${spring.version}</version>

149</dependency>

150<dependency>

151<groupId>org.springframework</groupId>

152<artifactId>spring-expression</artifactId>

153<version>${spring.version}</version>

154</dependency>

155 

156<dependency>

157<groupId>org.apache.geronimo.specs</groupId>

158<artifactId>geronimo-annotation_1.0_spec</artifactId>

159<version>1.1.1</version>

160</dependency>

161 

162<dependency>

163<groupId>org.slf4j</groupId>

164<artifactId>slf4j-log4j12</artifactId>

165<version>${slf4j.version}</version>

166<type>jar</type>

167<scope>compile</scope>

168</dependency>

169 

170</dependencies>

171</project>

在 src/main/webapp/WEB-INF 文件夹中创建 web.xml 文件

Web.Xml 

01<?xml version="1.0" encoding="UTF-8"?>

02<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

03xmlns="http://java.sun.com/xml/ns/javaee"xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"

04xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"

05id="WebApp_ID" version="2.5">

06 

07<!-- Servlet Mapping for CXFServlet -->

08<servlet>

09<servlet-name>CXFServlet</servlet-name>

10<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>

11</servlet>

12<servlet-mapping>

13<servlet-name>CXFServlet</servlet-name>

14<url-pattern>/*</url-pattern>

15</servlet-mapping>

16 

17<!-- Context parameters -->

18<context-param>

19<param-name>log4jConfigLocation</param-name>

20<param-value>classpath:sitemonitor_log4j.properties</param-value>

21</context-param>

22<context-param>

23<param-name>log4jExposeWebAppRoot</param-name>

24<param-value>false</param-value>

25</context-param>

26<listener>

27<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>

28</listener>

29 

30<context-param>

31<param-name>contextConfigLocation</param-name>

32<param-value>classpath:sitemonitor_appContext.xml</param-value>

33</context-param>

34 

35<listener>

36<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

37</listener>

38</web-app>

现在创建一个新的包，并创建服务接口：

01package com.test;

02 

03import javax.jws.WebService;<a href="http://my.oschina.net/u/142217"target="_blank" rel="nofollow">@WebService</a>

04public interface CalculatorIntf

05{

06public long add(long num1,long num2);

07 

08public long subtract(long num1,long num2);

09 

10public long multiply(long num1,long num2);

11}

创建一个接口实现类

01package com.test;

02 

03public class CalculatorImpl implements CalculatorIntf

04{

05public long add(long num1, long num2)

06{

07return (num1 + num2);

08}

09 

10public long subtract(long num1, long num2)

11{

12return (num1 - num2);

13}

14 

15public long multiply(long num1, long num2)

16{

17return (num1 * num2);

18}

19 

20}

创建 spring 的应用 context 文件，并添加到应用类路径中

Application Context

01<?xml  version="1.0" encoding="UTF-8"?>

02<beans xmlns="http://www.springframework.org/schema/beans"

03xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:aop="http://www.springframework.org/schema/aop"

04xmlns:context="http://www.springframework.org/schema/context"

05xmlns:jee="http://www.springframework.org/schema/jee"xmlns:lang="http://www.springframework.org/schema/lang"

06xmlns:p="http://www.springframework.org/schema/p"xmlns:tx="http://www.springframework.org/schema/tx"

07xmlns:util="http://www.springframework.org/schema/util"xmlns:jaxws="http://cxf.apache.org/jaxws"

08xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd

09http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd

10http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd

11http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd

12http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd

13http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd

14http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">

15 

16<!-- Initiliaing Client Webservices -->

17<import resource="classpath:META-INF/cxf/cxf.xml" />

18<import resource="classpath:META-INF/cxf/cxf-servlet.xml" />

19 

20<bean id="calculatorService"  class="com.test.CalculatorImpl"/>

21 

22<!-- JAX-WS Service Endpoint -->

23<jaxws:endpoint id="calcService" implementor="#calculatorService"   address="/calculatorService" />

24</beans>

现在打开命令行窗口，并进入项目目录。

运行 maven 命令 : mvn clean package jetty:run -DskipTests

接下来打开浏览器访问 http://localhost:7009/cxf-spring-test

你将看到 wsdl 链接，点击可以查看 wsdl 文件。

下一步你可以创建一个 SOAP 客户端来测试这个 Web 服务。