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spring mvc + mybaties + mysql 完美整合cxf 实现webservice接口 (服务端、客户端)
spring-3.1.2、cxf-3.1.3、mybaties、mysql 整合实现webservice需要的完整jar文件 地址:http://download.csdn.net/detail/xuxiaoyu__/9868032
整合的过程其实很简单,通过简单的配置就可以,但是可悲的是 一堆问题都是由于jar缺失或者jar版本冲突引起的,所以附上全部jar文件 ↑↑↑
发布webservice服务:
第一步:编写接口和实现类
PlcDataDetail.java
1 package test; 2 3 import java.util.Date; 4 5 public class PlcDataDetail{ 6 7 private Integer id; 8 9 private Integer plc_info_address_id; 10 11 private String value; 12 13 private Date create_time; 14 15 public Integer getId() { 16 return id; 17 } 18 19 public void setId(Integer id) { 20 this.id = id; 21 } 22 23 public Integer getPlc_info_address_id() { 24 return plc_info_address_id; 25 } 26 27 public void setPlc_info_address_id(Integer plc_info_address_id) { 28 this.plc_info_address_id = plc_info_address_id; 29 } 30 31 public String getValue() { 32 return value; 33 } 34 35 public void setValue(String value) { 36 this.value = http://www.mamicode.com/value;>37 } 38 39 public Date getCreate_time() { 40 return create_time; 41 } 42 43 public void setCreate_time(Date create_time) { 44 this.create_time = create_time; 45 } 46 }
BaseWebService.java
1 package xd.service.plc; 2 3 import javax.jws.WebService; 4 5 import xd.persistence.beans.PlcDataDetail; 6 7 /** 8 * This class was generated by Apache CXF 3.1.6 9 * 2017-06-12T10:16:26.245+08:00 10 * Generated source version: 3.1.6 11 * 12 */ 13 //必须为targetNamespace赋值,在另一个项目调用接口时,值必须一致,不然会匹配不到 14 //(可以把发布时默认的值赋值给targetNamespace) 15 @WebService(targetNamespace = "http://impl.plc.service.xd/") 16 public interface BaseWebService { 17 18 public PlcDataDetail readPlcData(Integer id); 19 }
BaseWebServiceImp.java
1 package xd.service.plc.impl; 2 3 import javax.jws.WebService; 4 5 import org.springframework.beans.factory.annotation.Autowired; 6 7 import xd.persistence.beans.PlcDataDetail; 8 import xd.service.plc.BaseWebService; 9 import xd.service.plc.PlcDataDetailService; 10 11 12 @WebService(endpointInterface="xd.service.plc.BaseWebService",serviceName="plcDataService") 13 public class BaseWebServiceImp implements BaseWebService { 14 @Autowired 15 private PlcDataDetailService plcDataDetailService;//业务处理类 16 17 public PlcDataDetail readPlcData(Integer id) { 18 PlcDataDetail plcDataDetail = new PlcDataDetail(); 19 plcDataDetail = plcDataDetailService.selectbyId(id); 20 return plcDataDetail; 21 } 22 23 }
第二步:配置spring的核心文件 application-context.xml
添加命名空间以及配置接口发布信息:
1 xmlns:jaxws="http://cxf.apache.org/jaxws" 2 xmlns:jaxrs="http://cxf.apache.org/jaxrs" 3 4 xsi:schemaLocation="http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd 5 http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd" 6 <!-- address:暴露出来的地址,名称自己随便起 ;id属性此处不加也没问题--> 7 <jaxws:endpoint implementor="xd.service.plc.impl.BaseWebServiceImp" address="/ReadPlcData" />
配置web.xml:
<servlet-name>CXFService</servlet-name>
<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
</servlet>
<!-- 本系统的WebService路径必须以/ws/开头 -->
<servlet-mapping>
<servlet-name>CXFService</servlet-name>
<url-pattern>/ws/*</url-pattern>
</servlet-mapping>
访问:http://localhost:8080/ws 查看是否显示wsdl (项目通过tomcat配置不需要输入项目名,同学要注意) 结果:
客户端调用接口:
新建一个项目,把服务的接口类BaseWebService.java拷过来,jar也要拷过来哦,编写测试类:
BaseWebService.java
1 package test; 2 3 import javax.jws.WebService; 4 5 /** 6 * This class was generated by Apache CXF 3.1.6 7 * 2017-06-12T10:16:26.245+08:00 8 * Generated source version: 3.1.6 9 * 10 */ 11 @WebService(targetNamespace = "http://impl.plc.service.xd/") 12 public interface BaseWebService { 13 14 public PlcDataDetail readPlcData(Integer id); 15 }
MyClient.java
1 package test; 2 3 import java.util.Properties; 4 5 import org.apache.cxf.jaxws.JaxWsProxyFactoryBean; 6 7 public class MyClient { 8 public static void main(String args[]) { 9 //下面三行代码是系统初始化设置,若独立于服务接口外调用,不加也可以,如果在接口项目内调用需要加上,不然会报错 10 Properties props = System.getProperties(); 11 props.setProperty("org.apache.cxf.stax.allowInsecureParser", "1"); 12 props.setProperty("UseSunHttpHandler", "true"); 13 //创建WebService客户端代理工厂 14 JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean(); 15 //注册WebService接口 16 factory.setServiceClass(BaseWebService.class); 17 //设置WebService地址 18 factory.setAddress("http://localhost:8080/ws/ReadPlcData"); 19 BaseWebService service = (BaseWebService) factory.create(); 20 System.out.println(service.readPlcData(14).getValue());//传参查询 21 } 22 }
总结:网上的资源很多,有新资源,也有很久之前的了,在整合的时候出现了很多冲突,要注意自己项目中cxf的版本。比如刚开始顺着网上说的 在spring文件中配置下面三行资源,结果总是报错说找不到,其实在cxf 3.x 版本后就不需要再手动配置了,所以找问题要找最新的,老的不一定适用,用旧版本在开发过程中可能就是个大坑啊。
<import resource="classpath:META-INF/cxf/cxf.xml" /> <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" /> <import resource="classpath:META-INF/cxf/cxf-servlet.xml" />
spring mvc + mybaties + mysql 完美整合cxf 实现webservice接口 (服务端、客户端)