maven+spring+cxf编写web service
1.创建项目view plaincopy
[*]mvn archetype:generate -DarchetypeCatalog=Internal
选择19，创建web项目
2.生成eclipse项目，参见文章
3.修改web.xml
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[*]<?xml version="1.0" encoding="UTF-8"?>
[*]
[*]<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
[*] xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
[*] xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
[*] id="WebApp_ID" version="2.5">
[*] <display-name>Archetype Created Web Application</display-name>
[*] <listener>
[*] <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
[*] </listener>
[*] <!-- 设置Spring容器加载配置文件路径 -->
[*] <context-param>
[*] <param-name>contextConfigLocation</param-name>
[*] <param-value>WEB-INF/applicationContext.xml</param-value>
[*] </context-param>
[*]
[*] <listener>
[*] <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
[*] </listener>
[*]
[*] <servlet>
[*] <servlet-name>CXFService</servlet-name>
[*] <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
[*] </servlet>
[*]
[*] <servlet-mapping>
[*] <servlet-name>CXFService</servlet-name>
[*] <url-pattern>/ws/*</url-pattern>
[*] </servlet-mapping>
[*]</web-app>
4.创建webservice接口
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[*]package com.sysware.demo.app.service.inf;
[*]
[*]import javax.jws.WebMethod;
[*]import javax.jws.WebParam;
[*]import javax.jws.WebResult;
[*]import javax.jws.WebService;
[*]
[*]import com.sysware.demo.app.model.RetInfo;
[*]
[*]@WebService
[*]public interface IGetInfoService
[*]{
[*] @WebMethod(operationName = "add")
[*] @WebResult(name = "result")
[*] public int add(@WebParam(name = "num1") int num1,
[*] @WebParam(name = "num2") int num2);
[*]
[*] @WebMethod(operationName = "getRetInfo")
[*] @WebResult(name = "result")
[*] public RetInfo getRetInfo(@WebParam(name = "name") String name, @WebParam(name = "age") int age);
[*]}
5.创建webservice实现类
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[*]package com.sysware.demo.app.service.impl;
[*]
[*]import javax.jws.WebService;
[*]
[*]import com.sysware.demo.app.model.RetInfo;
[*]import com.sysware.demo.app.service.inf.IGetInfoService;
[*]
[*]@WebService(endpointInterface = "com.sysware.demo.app.service.inf.IGetInfoService")
[*]public class GetInfoServiceImpl implements IGetInfoService
[*]{
[*]
[*] @Override
[*] public int add(int num1, int num2)
[*] {
[*] return num1 + num2;
[*] }
[*]
[*] @Override
[*] public RetInfo getRetInfo(String name, int age)
[*] {
[*] RetInfo retInfo = new RetInfo();
[*] retInfo.setAge(age);
[*] retInfo.setName(name);
[*] return retInfo;
[*] }
[*]
[*]}
6.返回对象
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[*]package com.sysware.demo.app.model;
[*]
[*]public class RetInfo
[*]{
[*] private String name;
[*] private int age;
[*] public String getName()
[*] {
[*] return name;
[*] }
[*] public void setName(String name)
[*] {
[*] this.name = name;
[*] }
[*] public int getAge()
[*] {
[*] return age;
[*] }
[*] public void setAge(int age)
[*] {
[*] this.age = age;
[*] }
[*]}
7.创建bean文件applicationContext.xml在WEB-INF目录下
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[*]<?xml version="1.0" encoding="UTF-8"?>
[*]<beans xmlns="http://www.springframework.org/schema/beans"
[*] xmlns:context="http://www.springframework.org/schema/context"
[*] xmlns:jaxws="http://cxf.apache.org/jaxws" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
[*] xsi:schemaLocation="http://www.springframework.org/schema/beans
[*] http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
[*] http://www.springframework.org/schema/context
[*] http://www.springframework.org/schema/context/spring-context-3.0.xsd
[*] http://cxf.apache.org/jaxws
[*] http://cxf.apache.org/schemas/jaxws.xsd">
[*] <import resource="classpath:META-INF/cxf/cxf.xml" />
[*] <import resource="classpath:META-INF/cxf/cxf-servlet.xml" />
[*] <import resource="classpath:META-INF/cxf/cxf-extension-xml.xml"/>
[*] <bean id="getInfoServiceImpl" class="com.sysware.demo.app.service.impl.GetInfoServiceImpl"></bean>
[*] <jaxws:endpoint id="getInfoService" implementor="#getInfoServiceImpl" address="/getInfoService"></jaxws:endpoint>
[*]</beans>
8.修改pom文件
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[*]<span style="white-space:pre"></span><modelVersion>4.0.0</modelVersion>
[*]<span style="white-space:pre"></span><groupId>com.sysware.demo</groupId>
[*]<span style="white-space:pre"></span><artifactId>mvncxfdemo</artifactId>
[*]<span style="white-space:pre"></span><packaging>war</packaging>
[*]<span style="white-space:pre"></span><version>1.0-SNAPSHOT</version>
[*]<span style="white-space:pre"></span><name>mvncxfdemo Maven Webapp</name>
[*]<span style="white-space:pre"></span><url>http://maven.apache.org</url>
[*] <dependencies>
[*] <dependency>
[*] <groupId>junit</groupId>
[*] <artifactId>junit</artifactId>
[*] <version>4.10</version>
[*] <type>jar</type>
[*] <scope>test</scope>
[*] </dependency>
[*] <dependency>
[*] <groupId>org.apache.cxf</groupId>
[*] <artifactId>cxf-rt-frontend-jaxws</artifactId>
[*] <version>2.6.1</version>
[*] </dependency>
[*] <dependency>
[*] <groupId>org.springframework</groupId>
[*] <artifactId>spring-context</artifactId>
[*] <version>3.1.2.RELEASE</version>
[*] </dependency>
[*] <dependency>
[*] <groupId>org.springframework</groupId>
[*] <artifactId>spring-web</artifactId>
[*] <version>3.1.2.RELEASE</version>
[*] </dependency>
[*] <dependency>
[*] <groupId>org.apache.cxf</groupId>
[*] <artifactId>cxf-rt-transports-common</artifactId>
[*] <version>2.5.4</version>
[*] <type>jar</type>
[*] <scope>compile</scope>
[*] </dependency>
[*] <dependency>
[*] <groupId>org.apache.cxf</groupId>
[*] <artifactId>cxf-rt-core</artifactId>
[*] <version>2.6.1</version>
[*] <type>jar</type>
[*] <scope>compile</scope>
[*] </dependency>
[*] <dependency>
[*] <groupId>org.apache.cxf</groupId>
[*] <artifactId>cxf-rt-transports-http-jetty</artifactId>
[*] <version>2.6.1</version>
[*] <type>jar</type>
[*] <scope>compile</scope>
[*] </dependency>
[*] </dependencies>
[*] <build>
[*] <finalName>mvncxfdemo</finalName>
[*] <plugins>
[*] <plugin>
[*] <groupId>org.mortbay.jetty</groupId>
[*] <artifactId>jetty-maven-plugin</artifactId>
[*] <version>8.1.5.v20120716</version>
[*] <configuration>
[*] <stopPort>9966</stopPort>
[*] <stopKey>foo</stopKey>
[*] </configuration>
[*] </plugin>
[*] </plugins>
[*] </build>
[*] <properties>
[*] <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
[*] </properties>
9.运行
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[*]mvn clean jetty:run-war
10.或者实现接口修改为
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[*]package com.sysware.demo.app.service.impl;
[*]
[*]import javax.jws.WebMethod;
[*]import javax.jws.WebParam;
[*]import javax.jws.WebResult;
[*]import javax.jws.WebService;
[*]
[*]import com.sysware.demo.app.model.RetInfo;
[*]
[*]@WebService
[*]public class GetInfoServiceImpl
[*]{
[*]
[*] @WebMethod(operationName = "add")
[*] @WebResult(name = "result")
[*] public int add(@WebParam(name = "num1") int num1,
[*] @WebParam(name = "num2") int num2)
[*] {
[*] return num1 + num2;
[*] }
[*]
[*] @WebMethod(operationName = "getRetInfo")
[*] @WebResult(name = "result")
[*] public RetInfo getRetInfo(@WebParam(name = "name") String name, @WebParam(name = "age") int age)
[*] {
[*] RetInfo retInfo = new RetInfo();
[*] retInfo.setAge(age);
[*] retInfo.setName(name);
[*] return retInfo;
[*] }
[*]
[*]}
由于客户端用gsoap，如果两个service在同一个目录下，将导致错误，因为两个targetNamespace相同
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[*]<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://userlist.user.webservice.service.cms.ivideo.sysware.com/" elementFormDefault="unqualified" targetNamespace="http://userlist.user.webservice.service.cms.ivideo.sysware.com/" version="1.0">
为了保证两个service不在一个target里面，建议每个package下只有一个webservice
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