使用CXF开发WebService程序的总结(二)：创建webservice服务端

1. 配置Apache CXF

1. 下载 Apache CXF：去官网 http://cxf.apache.org/download.html 下载
2. 配置环境变量
   
   

2.创建服务端之前先创建一个maven父工程，方便服务端和客户端maven工程的创建和jar包依赖以及插件的集成配置等。

2.1 新建maven工程  ws_parent，其pom配置如下

<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">
	<modelVersion>4.0.0</modelVersion>
	<groupId>com.lonely.webservice</groupId>
	<artifactId>ws_parent</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>pom</packaging>


	<!-- 配置依赖 -->
	<dependencyManagement>
		<dependencies>
			<dependency>
				<groupId>org.apache.cxf</groupId>
				<artifactId>cxf-core</artifactId>
				<version>3.2.1</version>
			</dependency>
			<dependency>
				<groupId>org.apache.cxf</groupId>
				<artifactId>cxf-rt-frontend-jaxws</artifactId>
				<version>3.2.1</version>
			</dependency>
			<dependency>
				<groupId>org.apache.cxf</groupId>
				<artifactId>cxf-rt-transports-http-jetty</artifactId>
				<version>3.2.1</version>
			</dependency>
		</dependencies>
	</dependencyManagement>

	<!-- 配置插件信息 -->
	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<configuration>
					<source>1.8</source>
					<target>1.8</target>
					<encoding>UTF-8</encoding>
				</configuration>
			</plugin>
		</plugins>
	</build>

</project>

3.创建服务端

3.1 创建一个maven子工程  ws_server，继承父工程，

在父工程的pom文件中添加如下配置

<modules>
	<module>ws_server</module>
</modules>

在子工程中的pom文件添加如下配置

<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">
	<modelVersion>4.0.0</modelVersion>
	<parent>
		<groupId>com.lonely.webservice</groupId>
		<artifactId>ws_parent</artifactId>
		<version>0.0.1-SNAPSHOT</version>
	</parent>
	<artifactId>ws_server</artifactId>

	<!-- 添加依赖 -->
	<dependencies>
		<dependency>
			<groupId>org.apache.cxf</groupId>
			<artifactId>cxf-core</artifactId>
		</dependency>
		<dependency>
			<groupId>org.apache.cxf</groupId>
			<artifactId>cxf-rt-frontend-jaxws</artifactId>
		</dependency>
		<dependency>
			<groupId>org.apache.cxf</groupId>
			<artifactId>cxf-rt-transports-http-jetty</artifactId>
		</dependency>
	</dependencies>

</project>

3.2 创建一个服务接口

package com.lonely.server;

import javax.jws.WebService;

@WebService
public interface HelloWs {
	public String sayHelloWs(String str);
}

3.3 创建该接口的实现类

package com.lonely.server.impl;

import javax.jws.WebService;

import com.lonely.server.HelloWs;

@WebService
public class HelloWsImpl implements HelloWs {

	@Override
	public String sayHelloWs(String str) {
		return str + "：正在学习web Service~~~~~~~~~~~~~~";
	}

}

3.4 创建一个服务发布类

package com.lonely.server.impl;

import org.apache.cxf.jaxws.JaxWsServerFactoryBean;

import com.lonely.server.HelloWs;

public class ReleaseClient {

	public static void main(String[] args) {
		System.out.println("WS 服务端 start~~~~~~");
		String address = "http://localhost:8090/sayhello";
		HelloWs helloWs = new HelloWsImpl();
		JaxWsServerFactoryBean jaxWsServerFactoryBean = new JaxWsServerFactoryBean();
		// 设置地址
		jaxWsServerFactoryBean.setAddress(address);
		// 设置接口
		jaxWsServerFactoryBean.setServiceClass(HelloWs.class);
		// 设置实现类
		jaxWsServerFactoryBean.setServiceBean(helloWs);
		jaxWsServerFactoryBean.create();
		System.out.println("WS 服务端 started~~~~~~~");
	}
}

3.5 至此，我们启动该类，输入发布地址然后加上 ?wsdl 查看效果

http://localhost:8090/sayhello?wsdl