CXF整合Spring之JaxWsProxyFactoryBean调用

1.见解

1.1 客户端的接口代码还一定要和服务端的接口代码一样,连注解都要一样,不够灵活

1.2 当客户端访问服务器的请求地址时,如果服务端没有对应的地址,就会报错,但是又没有cxf的异常捕获处理

1.3 address中的url是模糊匹配的

//服务端代码

2.UserBean.Java

1. package cn.hk.bean;
2. public class UserBean {
3. private int id;
4. private String userName;
5. private String password;
6. public UserBean(){
7. }
8. public UserBean(int id, String userName, String password) {
9. super();
10. this.id = id;
11. this.userName = userName;
12. this.password = password;
13. }
14. public int getId() {
15. return id;
16. }
17. public void setId(int id) {
18. this.id = id;
19. }
20. public String getUserName() {
21. return userName;
22. }
23. public void setUserName(String userName) {
24. this.userName = userName;
25. }
26. public String getPassword() {
27. return password;
28. }
29. public void setPassword(String password) {
30. this.password = password;
31. }
32. @Override
33. public String toString() {
34. return "UserBean [id=" + id + ", password=" + password + ", userName="
35. + userName + "]";
36. }
37. }

3.IUserDao.java

1. package cn.hk.dao;
2. import java.util.List;
3. import javax.jws.WebParam;
4. import javax.jws.WebService;
5. import cn.hk.bean.UserBean;
6. @WebService
7. public interface IUserDao {
8. public UserBean getUser(@WebParam(name="id") int id);
9. public String getUserName(int id);
10. public List<UserBean> getUserList();
11. }

4.IUserDaoImpl.java

1. package cn.hk.dao.impl;
2. import java.util.ArrayList;
3. import java.util.List;
4. import javax.jws.WebParam;
5. import javax.jws.WebService;
6. import cn.hk.bean.UserBean;
7. import cn.hk.dao.IUserDao;
8. @WebService
9. public class IUserDaoImpl implements IUserDao {
10. @Override
11. public UserBean getUser(@WebParam(name="id") int id) {
12. return new UserBean(id,"zhangsan","zhangsan");
13. }
14. @Override
15. public List<UserBean> getUserList() {
16. List<UserBean> list=new ArrayList<UserBean>();
17. UserBean u1=new UserBean(1,"lisi","lisi");
18. list.add(u1);
19. u1=new UserBean(2,"wanwu","wanwu");
20. list.add(u1);
21. u1=new UserBean(3,"tiantian","tiantian");
22. list.add(u1);
23. return list;
24. }
25. @Override
26. public String getUserName(int id) {
27. return "id:"+id+"name:zhangsan";
28. }
29. }

5.applicationContext.xml

1. <?xml version="1.0" encoding="UTF-8"?>
2. <beans xmlns="http://www.springframework.org/schema/beans"
3. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4. xmlns:aop="http://www.springframework.org/schema/aop"
5. xmlns:tx="http://www.springframework.org/schema/tx"
6. xmlns:jaxws="http://cxf.apache.org/jaxws"
7. xsi:schemaLocation="http://www.springframework.org/schema/beans
8. http://www.springframework.org/schema/beans/spring-beans.xsd
9. http://www.springframework.org/schema/tx
10. http://www.springframework.org/schema/tx/spring-tx.xsd
11. http://www.springframework.org/schema/aop
12. http://www.springframework.org/schema/aop/spring-aop.xsd
13. http://cxf.apache.org/jaxws
14. http://cxf.apache.org/schemas/jaxws.xsd">
15. <import resource="classpath:META-INF/cxf/cxf.xml"/>
16. <import resource="classpath:META-INF/cxf/cxf-servlet.xml"/>
17. <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml"/>
18. <import resource="classpath:META-INF/cxf/cxf-extension-javascript-client.xml"/>
19. <bean id="userDaoService" class="cn.hk.dao.impl.IUserDaoImpl"></bean>
20. <bean id="customInFaultInterceptor" class="cn.hk.interceptor.CustomInFaultInterceptor">
21. <constructor-arg value="send"/>
22. </bean>
23. <jaxws:server address="/users" serviceClass="cn.hk.dao.impl.IUserDaoImpl" id="userService"   >
24. <jaxws:serviceBean >
25. <ref bean="userDaoService"/>
26. </jaxws:serviceBean>
27. <jaxws:inInterceptors>
28. <ref bean="customInFaultInterceptor"/>
29. </jaxws:inInterceptors>
30. <jaxws:inFaultInterceptors>
31. <ref bean="customInFaultInterceptor"/>
32. </jaxws:inFaultInterceptors>
33. <jaxws:outInterceptors>
34. <ref bean="customInFaultInterceptor"/>
35. </jaxws:outInterceptors>
36. <jaxws:outFaultInterceptors>
37. <ref bean="customInFaultInterceptor"/>
38. </jaxws:outFaultInterceptors>
39. </jaxws:server>
40. </beans>

6.web.xml

1. <?xml version="1.0" encoding="UTF-8"?>
2. <web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
3. <context-param>
4. <param-name>contextConfigLocation</param-name>
5. <param-value>classpath:applicationContext.xml</param-value>
6. </context-param>
7. <listener>
8. <listener-class>
9. org.springframework.web.context.ContextLoaderListener
10. </listener-class>
11. </listener>
12. <servlet>
13. <servlet-name>CXFServlet</servlet-name>
14. <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
15. <load-on-startup>1</load-on-startup>
16. </servlet>
17. <servlet-mapping>
18. <servlet-name>CXFServlet</servlet-name>
19. <url-pattern>/services/*</url-pattern>
20. </servlet-mapping>
21. <display-name>cxfISpring</display-name>
22. <welcome-file-list>
23. <welcome-file>index.jsp</welcome-file>
24. </welcome-file-list>
25. </web-app>

7.CustomInFaultInterceptor.java

1. package cn.hk.interceptor;
2. import org.apache.cxf.message.Message;
3. import org.apache.cxf.phase.AbstractPhaseInterceptor;
4. public class CustomInFaultInterceptor extends AbstractPhaseInterceptor<Message> {
5. public CustomInFaultInterceptor(String phase){
6. super(phase);
7. }
8. @Override
9. public void handleMessage(Message message)  {
10. System.out.println("getInMessage------------------"+message.getExchange().getInMessage());
11. System.out.println("getInFaultMessage------------------"+message.getExchange().getInFaultMessage());
12. System.out.println("getOutMessage------------------"+message.getExchange().getOutMessage());
13. System.out.println("getOutFaultMessage------------------"+message.getExchange().getOutFaultMessage());
14. }
15. }

//客户端代码

1.UserBean.java

1. package cn.hk.bean;
2. public class UserBean {
3. private int id;
4. private String userName;
5. private String password;
6. public UserBean(){
7. }
8. public UserBean(int id, String userName, String password) {
9. super();
10. this.id = id;
11. this.userName = userName;
12. this.password = password;
13. }
14. public int getId() {
15. return id;
16. }
17. public void setId(int id) {
18. this.id = id;
19. }
20. public String getUserName() {
21. return userName;
22. }
23. public void setUserName(String userName) {
24. this.userName = userName;
25. }
26. public String getPassword() {
27. return password;
28. }
29. public void setPassword(String password) {
30. this.password = password;
31. }
32. @Override
33. public String toString() {
34. return "UserBean [id=" + id + ", password=" + password + ", userName="
35. + userName + "]";
36. }
37. }

2.IUserDao.java

1. package cn.hk.dao;
2. import java.util.List;
3. import javax.jws.WebParam;
4. import javax.jws.WebService;
5. import cn.hk.bean.UserBean;
6. @WebService
7. public interface IUserDao {
8. public UserBean getUser(@WebParam(name="id") String  id);
9. public String getUserName(String id);
10. public List<UserBean> getUserList();
11. }

3.InvokeUsersServices.java 调用

1. package cn.webservice.client;
2. import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
3. import cn.hk.dao.IUserDao;
4. public class InvokeUsersServices {
5. public static void main(String[] args) {
6. JaxWsProxyFactoryBean factory=new JaxWsProxyFactoryBean();
7. factory.setServiceClass(IUserDao.class);
8. factory.setAddress("http://localhost:8085/cxfISprint/services/userss");
9. IUserDao userDao=(IUserDao)factory.create();
10. System.out.println(userDao.getUser("1"));
11. System.out.println(userDao.getUserName("12"));
12. System.out.println(userDao.getUserList().size());
13. }
14. }

CXF整合spring之JaxWsProxyFactoryBean调用异常

1.

Exception in thread "main" java.lang.ClassCastException: org.apache.cxf.endpoint.ClientImpl cannot be cast to cn.hk.dao.IUserDao

at cn.webservice.client.InvokeUsersServices.main(InvokeUsersServices.java:13)

cause 是JaxWsProxyFactoryBean对象,不是JaxWsClientFactoryBean对象

2.

Exception in thread "main" javax.xml.ws.WebServiceException: Could not find wsdl:binding operation info for web method getUserName.

at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:113)

at $Proxy17.getUserName(Unknown Source)

at cn.webservice.client.InvokeUsersServices.main(InvokeUsersServices.java:14)

cause 客户端的接口也庶加@WebService注解

3.

object is not an instance of declaring class while invoking public java.lang.String cn.hk.dao.impl.IUserDaoImpl.getUserName(int) with params [10].

... 2 more

cause jaxws:serviceBean一定要引用接口的实现类