不少人可能會說,dubbo協議的rpc方式十分高效,爲何要用webservice方式呢,在有些場景利用dubbo協議並非萬能的,好比比較複雜的內網隔離,只能暴露特定端口給你用的時候,webservice就會體現它的優點,在已經規劃總體架構用了dubbo後,就不可能從新替換爲相似cxf,xfire這種的webservice架構。html
1、配置webservice提供者web
須要配置在原先介紹的項目中針對pom.xml加入以下配置,主要用cxf實現:spring
<dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-frontend-jaxws</artifactId> <exclusions> <exclusion> <groupId>org.springframework</groupId> <artifactId>spring-asm</artifactId> </exclusion> </exclusions> <version>3.2.0</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.cxf/cxf-rt-transports-http --> <dependency> <groupId>org.apache.cxf</groupId> <artifactId>cxf-rt-transports-http</artifactId> <version>3.2.0</version> </dependency>
dubbo-provider.xml的配置內容爲:apache
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dubbo="http://code.alibabatech.com/schema/dubbo" xmlns="http://www.springframework.org/schema/beans" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd"> <!-- 提供方應用信息,用於計算依賴關係 --> <dubbo:application name="dubbo-ws-provider" /> <!-- 使用zookeeper註冊中心暴露服務地址 --> <dubbo:registry protocol="zookeeper" address="192.168.43.33:2181" file="${catalina.home}/dubbo-registry/dubbo-gw-service-user.properties"/> <!-- http://localhost:8080/dubbo-webservice/services/com.ws.facade.UserFacade?wsdl --> <!-- 用dubbo協議在webservice端口暴露服務 --> <dubbo:provider protocol="webservice" port="8080" server="servlet"/> <bean id="userFacade" class="com.ws.server.UserFacadeImpl" /> <!-- 用戶服務接口 --> <dubbo:service interface="com.ws.facade.UserFacade" ref="userFacade" /> </beans>
主要核心就是:<dubbo:provider protocol="webservice" port="8080" server="servlet"/> 瀏覽器
其餘的跟以前的服務提供者基本相同,不須要怎麼改動。架構
2、啓動dubbo服務提供者app
啓動工程後,咱們在瀏覽器中輸入frontend
http://localhost:8080/dubbo-webservice/services/com.ws.facade.UserFacade?wsdlide
就能夠看到熟悉的webservice報文,以下圖:code