ssm框架整合webservice

系统管理员 2022-05-29 05:57 207阅读 0赞

# 前言 #

项目需要发布成webservice的接口。

# 准备工作 #

1.引入apache-cxf 3.2.0jar包，下载地址http://cxf.apache.org/download.html

2.web.xml添加配置

<servlet> 
            <servlet-name>CXFServlet</servlet-name> 
            <servlet-class> 
                org.apache.cxf.transport.servlet.CXFServlet  
            </servlet-class> 
            <load-on-startup>2</load-on-startup> 
        </servlet> 
     
        
        <servlet-mapping> 
            <servlet-name>CXFServlet</servlet-name> 
            <url-pattern>/webservice/*</url-pattern>    
    </servlet-mapping>

3.添加cxf配置文件

![Image 1][]

4.spring-dao中添加引用

5.例子

service

package com.service;
    
    import javax.jws.WebMethod;
    import javax.jws.WebParam;
    import javax.jws.WebService;
    
    @WebService
    public interface WebserviceTest {
    
    	@WebMethod
    	 public String sayHello(@WebParam(name="param") String param);
    	
    }

service.impl

import javax.jws.WebService;
    
    import org.springframework.stereotype.Component;
    
    import com.service.WebserviceTest;
    
    @Component
    @WebService(endpointInterface= "com.service.WebserviceTest")
    public class WebserviceTestImpl implements WebserviceTest {
    
        public String sayHello(String param) {
            System.out.println("已经jaxws:endpoint调用成功========");
            return "Hello world!!!我是"+param;
        }
       
    }

apache-cxf配置文件

<?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:tx="http://www.springframework.org/schema/tx"
    	xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"
    	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/tx
     http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
     http://www.springframework.org/schema/aop
     http://www.springframework.org/schema/aop/spring-aop-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" />
        
        
    
        
        <jaxws:endpoint id="webservice" implementor="com.service.impl.WebserviceTestImpl"
                        address="/hello" />
     </beans>

6.启动tomcat

输入网址：http://localhost:8080/ssm/webservice//hello?WSDL

显示如下界面表示成功

![Image 1][]

# 总结 #

其实看起来不难但是一开始引入的jar包少所以一直没有成功，多查、多尝试。

[Image 1]: