dubbo之webservice协议使用

￡神魔★判官ぃ 2022-11-27 00:39 138阅读 0赞

害怕文章没有了，借鉴一下，还请原谅

文章转载 ：

[dubbo之webservice协议使用\_乾坤刀\_51CTO博客![icon-default.png?t=L9C2][icon-default.png_t_L9C2]/images/20221124/0eb13ba34afe4cadbca946749a2b5936.png][dubbo_webservice_51CTO_icon-default.png_t_L9C2_icon-default.png_t_L9C2_https_blog.51cto.com_881206524_1924889]

**普通接口及实现类**

public interface WsService 
    {
    	String sayHello(String msg);
    }

public class WsServiceImpl implements WsService 
    {
    	@Override
    	public String sayHello(String msg) 
    	{
    		 return "hello " + msg;
    	}
    }

**dubbo服务提供者配置**

<?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:dubbo="http://code.alibabatech.com/schema/dubbo"
        xsi:schemaLocation="http://www.springframework.org/schema/beans        
    	http://www.springframework.org/schema/beans/spring-beans.xsd        
    	http://code.alibabatech.com/schema/dubbo        
    	http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
     
        
        <dubbo:application name="dubbo-webservice-app-provider"  />
    
    
        
        <dubbo:protocol name="webservice" port="8080" server="servlet"/>
        
        <dubbo:service interface="com.dubbo.webservice.WsService" ref="wsService" registry="N/A" path="service" />
        <bean id="wsService" class="com.dubbo.webservice.WsServiceImpl" />
     
    </beans>
    -----------------------------------
    ©著作权归作者所有：来自51CTO博客作者乾坤刀的原创作品，如需转载，请注明出处，否则将追究法律责任
    dubbo之webservice协议使用
    /images/20221124/0eb13ba34afe4cadbca946749a2b5936.png

**dubbo服务消费者配置**

<?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:dubbo="http://code.alibabatech.com/schema/dubbo"
           xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans.xsd
           http://code.alibabatech.com/schema/dubbo
           http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
    
        
        <dubbo:application name="dubbo-webservice-app-consumer"/>
    
        
        
    
        
        <dubbo:reference interface="com.dubbo.webservice.WsService" id="wsService" url="webservice://localhost:8080/ProjectBuild/service" registry="N/A"/>
    
    </beans>
    -----------------------------------
    ©著作权归作者所有：来自51CTO博客作者乾坤刀的原创作品，如需转载，请注明出处，否则将追究法律责任
    dubbo之webservice协议使用
    /images/20221124/0eb13ba34afe4cadbca946749a2b5936.png

** web.xml配置**

<servlet>
    		         <servlet-name>dubbo</servlet-name>
    		         <servlet-class>com.alibaba.dubbo.remoting.http.servlet.DispatcherServlet</servlet-class>
    		         <load-on-startup>1</load-on-startup>
    		</servlet>
    		<servlet-mapping>
    		         <servlet-name>dubbo</servlet-name>
    		         <url-pattern>/*</url-pattern>
    		</servlet-mapping>
    -----------------------------------
    ©著作权归作者所有：来自51CTO博客作者乾坤刀的原创作品，如需转载，请注明出处，否则将追究法律责任
    dubbo之webservice协议使用
    /images/20221124/0eb13ba34afe4cadbca946749a2b5936.png

**依赖配置文件**

<dependency>
        <groupId>org.apache.cxf</groupId>
          <artifactId>cxf-rt-frontend-simple</artifactId>
          <version>2.6.1</version>
        </dependency>
        <dependency>
    	    <groupId>org.apache.cxf</groupId>
    	    <artifactId>cxf-rt-transports-http</artifactId>
    	    <version>2.6.1</version>
         </dependency>
    -----------------------------------
    ©著作权归作者所有：来自51CTO博客作者乾坤刀的原创作品，如需转载，请注明出处，否则将追究法律责任
    dubbo之webservice协议使用
    /images/20221124/0eb13ba34afe4cadbca946749a2b5936.png

注意事项

1.  需要指定<dubbo:protocol server="servlet">.
2.  jar需要使用2.6.1版本,使用高版本好像有问题,消费者无法访问.
3.  消费者引用时,url需要带上应用上下文,否则也无法访问.
4.  针对servlet的服务,端口和上下文必须与应用服务器的端口及上下文保持一致.

遗留问题

1.dubbo-webservice与标准webservice的相互使用

[icon-default.png_t_L9C2]: https://csdnimg.cn/release/blog_editor_html/release1.9.2/ckeditor/plugins/CsdnLink/icons/icon-default.png?t=L9C2
[dubbo_webservice_51CTO_icon-default.png_t_L9C2_icon-default.png_t_L9C2_https_blog.51cto.com_881206524_1924889]: /images/20221124/0eb13ba34afe4cadbca946749a2b5936.png