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
package cn.hk.bean;
public class UserBean {
private int id;
private String userName;
private String password;
public UserBean(){
}
public UserBean(int id, String userName, String password) {
super();
this.id = id;
this.userName = userName;
this.password = password;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@Override
public String toString() {
return "UserBean [id=" + id + ", password=" + password + ", userName="
+ userName + "]";
}
}
3.IUserDao.java
package cn.hk.dao;
import java.util.List;
import javax.jws.WebParam;
import javax.jws.WebService;
import cn.hk.bean.UserBean;
@WebService
public interface IUserDao {
public UserBean getUser(@WebParam(name="id") int id);
public String getUserName(int id);
public List<UserBean> getUserList();
}
4.IUserDaoImpl.java
package cn.hk.dao.impl;
import java.util.ArrayList;
import java.util.List;
import javax.jws.WebParam;
import javax.jws.WebService;
import cn.hk.bean.UserBean;
import cn.hk.dao.IUserDao;
@WebService
public class IUserDaoImpl implements IUserDao {
@Override
public UserBean getUser(@WebParam(name="id") int id) {
return new UserBean(id,"zhangsan","zhangsan");
}
@Override
public List<UserBean> getUserList() {
List<UserBean> list=new ArrayList<UserBean>();
UserBean u1=new UserBean(1,"lisi","lisi");
list.add(u1);
u1=new UserBean(2,"wanwu","wanwu");
list.add(u1);
u1=new UserBean(3,"tiantian","tiantian");
list.add(u1);
return list;
}
@Override
public String getUserName(int id) {
return "id:"+id+"name:zhangsan";
}
}
5.applicationContext.xml
<?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:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:jaxws="http://cxf.apache.org/jaxws"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://cxf.apache.org/jaxws
http://cxf.apache.org/schemas/jaxws.xsd">
<import resource="classpath:META-INF/cxf/cxf.xml"/>
<import resource="classpath:META-INF/cxf/cxf-servlet.xml"/>
<import resource="classpath:META-INF/cxf/cxf-extension-soap.xml"/>
<import resource="classpath:META-INF/cxf/cxf-extension-javascript-client.xml"/>
<bean id="userDaoService" class="cn.hk.dao.impl.IUserDaoImpl"></bean>
<bean id="customInFaultInterceptor" class="cn.hk.interceptor.CustomInFaultInterceptor">
<constructor-arg value="send"/>
</bean>
<jaxws:server address="/users" serviceClass="cn.hk.dao.impl.IUserDaoImpl" id="userService" >
<jaxws:serviceBean >
<ref bean="userDaoService"/>
</jaxws:serviceBean>
<jaxws:inInterceptors>
<ref bean="customInFaultInterceptor"/>
</jaxws:inInterceptors>
<jaxws:inFaultInterceptors>
<ref bean="customInFaultInterceptor"/>
</jaxws:inFaultInterceptors>
<jaxws:outInterceptors>
<ref bean="customInFaultInterceptor"/>
</jaxws:outInterceptors>
<jaxws:outFaultInterceptors>
<ref bean="customInFaultInterceptor"/>
</jaxws:outFaultInterceptors>
</jaxws:server>
</beans>
6.web.xml
<?xml version="1.0" encoding="UTF-8"?>
<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">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<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>/services/*</url-pattern>
</servlet-mapping>
<display-name>cxfISpring</display-name>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
7.CustomInFaultInterceptor.java
package cn.hk.interceptor;
import org.apache.cxf.message.Message;
import org.apache.cxf.phase.AbstractPhaseInterceptor;
public class CustomInFaultInterceptor extends AbstractPhaseInterceptor<Message> {
public CustomInFaultInterceptor(String phase){
super(phase);
}
@Override
public void handleMessage(Message message) {
System.out.println("getInMessage------------------"+message.getExchange().getInMessage());
System.out.println("getInFaultMessage------------------"+message.getExchange().getInFaultMessage());
System.out.println("getOutMessage------------------"+message.getExchange().getOutMessage());
System.out.println("getOutFaultMessage------------------"+message.getExchange().getOutFaultMessage());
}
}
//客户端代码
1.UserBean.java
package cn.hk.bean;
public class UserBean {
private int id;
private String userName;
private String password;
public UserBean(){
}
public UserBean(int id, String userName, String password) {
super();
this.id = id;
this.userName = userName;
this.password = password;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
@Override
public String toString() {
return "UserBean [id=" + id + ", password=" + password + ", userName="
+ userName + "]";
}
}
2.IUserDao.java
package cn.hk.dao;
import java.util.List;
import javax.jws.WebParam;
import javax.jws.WebService;
import cn.hk.bean.UserBean;
@WebService
public interface IUserDao {
public UserBean getUser(@WebParam(name="id") String id);
public String getUserName(String id);
public List<UserBean> getUserList();
}
3.InvokeUsersServices.java 调用
package cn.webservice.client;
import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
import cn.hk.dao.IUserDao;
public class InvokeUsersServices {
public static void main(String[] args) {
JaxWsProxyFactoryBean factory=new JaxWsProxyFactoryBean();
factory.setServiceClass(IUserDao.class);
factory.setAddress("http://localhost:8085/cxfISprint/services/userss");
IUserDao userDao=(IUserDao)factory.create();
System.out.println(userDao.getUser("1"));
System.out.println(userDao.getUserName("12"));
System.out.println(userDao.getUserList().size());
}
}
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
//需要的依赖jar
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