Spring 整合 Apache CXF发布webService

最新推荐文章于 2024-06-24 18:39:05 发布

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本文详细介绍了如何使用Maven创建Web项目，并自动添加必要的jar包，然后通过编写WebService接口和其实现来构建一个简单的Web服务。文章还涉及到Spring、CXF等框架的配置与应用，最后通过部署到Tomcat并访问WSDL的方式验证了Web服务的正确性。

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建立web项目，或使用maven创建webapp

Maven创建web项目后，自动添加jar包：

Pom.xml中还需要添加的jar包配置：

<dependency>
			<groupId>org.apache.cxf</groupId>
			<artifactId>cxf-rt-core</artifactId>
			<version>2.4.3</version>
		</dependency>
		<dependency>
			<groupId>org.apache.cxf</groupId>
			<artifactId>cxf-rt-frontend-jaxws</artifactId>
			<version>2.4.3</version>
		</dependency>
	
	
		<dependency>
			<groupId>org.apache.cxf</groupId>
			<artifactId>cxf-rt-transports-http</artifactId>
			<version>2.4.3</version>
		</dependency>
		
		<dependency>
			<groupId>org.apache.cxf</groupId>
			<artifactId>cxf-rt-transports-http</artifactId>
			<version>2.4.3</version>
		</dependency>
		
        <dependency>  
            <groupId>org.apache.cxf</groupId>  
            <artifactId>cxf-rt-transports-http-jetty</artifactId>  
           <version>2.4.3</version>  
        </dependency> 
		
		<dependency>
			<groupId>org.apache.cxf</groupId>
			<artifactId>cxf-rt-ws-security</artifactId>
			<version>2.4.3</version>
		</dependency>

建立webService接口：IStudentService

package com.mule.j2se.demo.service;

import java.util.List;

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;

import com.mule.j2se.demo.po.*;

@WebService
public interface IStudentService {
	
	 Student getStudentById(@WebParam(name="id")String id);     
      
}

实现：StudentImpl

package com.mule.j2se.demo.service;

import java.util.ArrayList;
import java.util.List;

import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;

@WebService(endpointInterface="com.mule.j2se.demo.service.IStudentService",serviceName="StudentImplService")
public class StudentImpl implements IStudentService {

	public Student getStudentById(String id) {
		System.out.println("进入                       getStudentById      方法 ");
		return null;
	}
}

applicationContext配置：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:jaxws="http://cxf.apache.org/jaxws"
	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
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">
<bean id="StudentImplService" class="com.mule.j2se.demo.service.StudentImpl"/>
		<jaxws:endpoint id="studentImplService" implementor="#StudentImplService" address="/studentService">
		</jaxws:endpoint>
</beans>

web.xml

<web-app>
    <context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:spring/applictionContext.xml</param-value>
	</context-param>
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>
	<servlet>
		<servlet-name>CXFServlet</servlet-name>
		<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
		<load-on-startup>1</load-on-startup>
	</servlet>

	<servlet-mapping>
		<servlet-name>CXFServlet</servlet-name>
		<url-pattern>/ws/*</url-pattern>
	</servlet-mapping>
</web-app>

部署tomcat，启动，访问： http://localhost:8888/demo/ws/studentService?wsdl 我的端口是8888

成功