SSM集成webservice-绝对能用

ssm集成webservice，我这里用的是CXF,因为对于Axis和Afire来说CXF算是非常好的，这里就不对他们的区别多说了，首先：

1、加入相应的依赖：

<dependency>
       <groupId>org.apache.cxf</groupId>
       <artifactId>cxf-core</artifactId>
       <version>3.2.7</version>
       </dependency>
       <dependency>
           <groupId>org.apache.cxf</groupId>
           <artifactId>cxf-rt-frontend-jaxws</artifactId>
           <version>3.2.7</version>
       </dependency>
       <dependency>
           <groupId>org.apache.cxf</groupId>
           <artifactId>cxf-rt-frontend-jaxrs</artifactId>
           <version>3.2.7</version>
       </dependency>
       <dependency>
           <groupId>org.apache.cxf</groupId>
           <artifactId>cxf-rt-transports-http</artifactId>
           <version>3.2.7</version>
       </dependency>
       
       <dependency>
       <groupId>org.apache.cxf</groupId>
       <artifactId>cxf-rt-frontend-simple</artifactId>
       <version>3.2.7</version>
       </dependency>
       
       <dependency>
       <groupId>org.apache.cxf</groupId>
       <artifactId>cxf-rt-wsdl</artifactId>
       <version>3.2.7</version>
       </dependency>
       
       <dependency>
       <groupId>org.apache.cxf</groupId>
       <artifactId>cxf-rt-bindings-soap</artifactId>
       <version>3.2.7</version>
       </dependency>
       
       <dependency>
       <groupId>org.apache.ws.xmlschema</groupId>
       <artifactId>xmlschema-core</artifactId>
       <version>2.2.4</version>
       </dependency>
       
       <dependency>
       <groupId>org.apache.cxf</groupId>
       <artifactId>cxf-rt-databinding-jaxb</artifactId>
       <version>3.2.7</version>
       </dependency>
       
       <dependency>
       <groupId>org.apache.cxf</groupId>
       <artifactId>cxf-rt-ws-addr</artifactId>
       <version>3.2.7</version>
       </dependency>
       
       <dependency>
       <groupId>org.apache.cxf</groupId>
       <artifactId>cxf-rt-ws-policy</artifactId>
       <version>3.2.7</version>
       </dependency>
       
       <dependency>
       <groupId>org.apache.neethi</groupId>
       <artifactId>neethi</artifactId>
       <version>3.1.1</version>
       </dependency>
       
       <dependency>
       <groupId>wsdl4j</groupId>
       <artifactId>wsdl4j</artifactId>
       <version>1.6.3</version>
       </dependency>
       
       <dependency>
       <groupId>org.codehaus.woodstox</groupId>
       <artifactId>stax2-api</artifactId>
       <version>3.1.1</version>
       </dependency>
       
       <dependency>
       <groupId>org.codehaus.woodstox</groupId>
       <artifactId>woodstox-core-asl</artifactId>
       <version>4.4.1</version>
       </dependency>
       <dependency>
       <groupId>com.qcloud</groupId>
       <artifactId>qcloud-image-sdk</artifactId>
       <version>2.3.3</version>
       </dependency>

2、在web.xml里加上webservice的servlet

<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>/webService/*</url-pattern>
   </servlet-mapping>

3、在spring.xml加入相应的配置

xmlns:jaxws="http://cxf.apache.org/jaxws"
xmlns:soap="http://cxf.apache.org/bindings/soap"

http://cxf.apache.org/jaxws
http://cxf.apache.org/schemas/jaxws.xsd

这是图中的配置，位置最好一样，因为ssm框架太操蛋。

4、开始写接口：

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import java.util.List;

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

import com.yltd.cnyun.common.area.entity.Area;
/**
*
* 基于soap的服务
*/
@WebService
public interface TestService {

   // 提供一个对外公开的服务
   @WebMethod(operationName = "sayHellow")
   public String sayHellow(@WebParam(name = "username") String username);

}

实现类：

import java.util.List;

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

import org.springframework.beans.factory.annotation.Autowired;

import com.yltd.cnyun.common.area.entity.Area;
import com.yltd.cnyun.common.area.service.AreaService;

/**
* 服务实现类
*/
@WebService
public class TestServiceImpl implements TestService {

   @Autowired
   AreaService areaService;


   @WebMethod(operationName = "sayHellow")
   @Override
   public String sayHellow(@WebParam(name = "username")String username) {
       // TODO Auto-generated method stub
       return username+"你好！";
   }
}

5、把写好的接口配置在spring.xml中，项目启动的时候扫描spring.xml自动发布出去

<jaxws:endpoint implementor="com.yltd.cnyun.common.webservice.service.TestServiceImpl" address="webService" ></jaxws:endpoint>

两个方式都可以

然后启动项目，访问路径localhost:8080/项目名字/webSerive/webService?wsdl出现,

说明你发布成功了。

6、最后一步测试你发布的接口：

@SuppressWarnings("unchecked")
   public static void main(String[] args) throws Exception {

       System.out.println("开始调用接口！");
       Properties props = System.getProperties();
       props.setProperty("org.apache.cxf.stax.allowInsecureParser", "1");
       props.setProperty("UseSunHttpHandler", "true");
       //采用动态工厂方式不需要指定服务接口
       JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
       Client client = dcf.createClient("http://10.10.26.108:8080/cnyun-web/webService/webService?wsdl");
       Object[] res = client.invoke("sayHellow", "admin");
   System.out.println("Echo response: sayHellow" + res[0]);

}

console不报错有数据，就说明你调通了，这里客户端调服务端的时候，我写的是java程序测试用的，相应的jar包比较多，图片给你贴出来：

大部分的包是没用的，我去官网把apache.cxf所有的包都到进来了，你用的时候自己删除吧，可能会出现包的版本不一样报错的问题，这都是小问题了，自己搞一下，哪看不懂的可以私信。

hengliang_

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SSM集成webservice-绝对能用

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