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调用webservice异常java.lang.ClassCastException: java.lang.String cannot be cast to javax.security.auth.c

分类：WebService作者：编程之家
 

CXF的版本是2.6.1的


服务端回调Java代码：

ServerAuthHandler.java

package com.jysd.ms.entity;

import java.io.IOException;

import javax.security.auth.callback.Callback;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.UnsupportedCallbackException;

import org.apache.ws.security.WSPasswordCallback;

public class ServerAuthHandler implements CallbackHandler {

	public void handle(Callback[] callbacks) throws IOException,UnsupportedCallbackException {
		WSPasswordCallback pc = (WSPasswordCallback) callbacks[0];
		
		if(pc.getIdentifier().equals("jysd")){
			pc.setPassword("jysdsoft");
			if(!pc.getpassword().equals("jysdsoft")){
				System.out.println("密码错误");
				throw new SecurityException("密码错误！");
			} 
		} else {
			System.out.println("用户名错误");
			throw new SecurityException("用户名错误！");
		}		
	}

}


服务端spring配置文件：

bean.xml

<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:tx="http://www.springframework.org/schema/tx" 
	xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:jaxws="http://cxf.apache.org/jaxws"
	xsi:schemaLocation="  
             http://www.springframework.org/schema/beans 
             http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
             http://www.springframework.org/schema/context
        	 http://www.springframework.org/schema/context/spring-context-3.0.xsd
             http://www.springframework.org/schema/aop 
             http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
             http://www.springframework.org/schema/tx 
             http://www.springframework.org/schema/tx/spring-tx-3.0.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-extension-soap.xml"/>   
    <import resource="classpath:meta-inf/cxf/cxf-servlet.xml" /> 
    
 <aop:aspectj-autoproxy/>
	<context:component-scan base-package="com.jysd"/>		
   <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalEntityManagerfactorybean">
 		<property name="persistenceUnitName" value="bjjysd"/>
   </bean>
   <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
        <property name="entityManagerFactory" ref="entityManagerFactory"/>
   </bean>  
   <tx:annotation-driven transaction-manager="transactionManager"/>
   
   <jaxws:endpoint 
	    id="csh" 
	    implementor="com.jysd.ms.service.imp.UserServiceImpl" 
	    address="/csh" >
	    <!--配置拦截器--> 
    	<jaxws:inInterceptors>
    		<bean class="org.apache.cxf.binding.soap.saaj.saajInInterceptor" />
    		<bean class="org.apache.cxf.interceptor.LoggingInInterceptor" /> 
    		<!--  <bean class="org.web.soapHeader.ReadSoapHeader"/>-->
    		<bean class="org.apache.cxf.ws.security.wss4j.WSS4JInInterceptor" >
    			<constructor-arg >
    				<map >
    					<entry key="action" value="Usernametoken" />
					<entry key="passwordType" value="PasswordText" />
					<entry key="passwordCallbackClass" value="com.jysd.ms.entity.ServerAuthHandler" />
    				</map>
    			</constructor-arg>
    		</bean>
    	</jaxws:inInterceptors>	
   		<!--配置拦截器结束 -->
   		</jaxws:endpoint>
</beans>

 

客户端回调java代码：

ClientAuthHandler.java

package com.jysd.ms.client;

import java.io.IOException;

import javax.security.auth.callback.Callback;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.UnsupportedCallbackException;

import org.apache.ws.security.WSPasswordCallback;

public class ClientAuthHandler implements CallbackHandler {
	
	

	public void handle(Callback[] callbacks) throws IOException,UnsupportedCallbackException {

		WSPasswordCallback pc = (WSPasswordCallback) callbacks[0];
		int usage = pc.getUsage();
		System.out.println("identifier: "+pc.getIdentifier());
		System.out.println("usage: "+pc.getUsage());
		if(usage == WSPasswordCallback.USERNAME_TOKEN){
			pc.setPassword("jysdsoft");
		}
	}

}

 

客户端spring配置：

beans.xml

<?xml version="1.0" encoding="UTF-8"?>   
<!-- START SNIPPET: beans -->   
<beans xmlns="http://www.springframework.org/schema/beans"  
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
    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://cxf.apache.org/jaxws 
		http://cxf.apache.org/schema/jaxws.xsd"> 
		  
    <bean id="client" class="com.jysd.ms.UserService"    
      factory-bean="clientFactory" factory-method="create"/>   
       
    <bean id="clientFactory" class="org.apache.cxf.jaxws.JaxWsProxyfactorybean">   
     	<property name="address" value="http://localhost:8080/CSHServer/csh"/>
    	<property name="serviceClass" value="com.jysd.ms.UserService"/>
    	<property name="outInterceptors">
    		<list>
    			<bean class="org.apache.cxf.interceptor.LoggingOutInterceptor"/>
    			<!-- <bean class="org.web.soapHeader.AddSoapHeader"/>  -->
    			<bean class="org.apache.cxf.binding.soap.saaj.saajOutInterceptor" />  
    			<bean class="org.apache.cxf.ws.security.wss4j.WSS4JOutInterceptor" >
    			<constructor-arg >
    				<map >
    					<entry key="action" value="Usernametoken" />
    					<entry key="passwordType" value="PasswordText" />
    					<entry key="user" value="jysd" />
    					<entry key="passwordCallbackRef" value="com.jysd.ms.entity.ClientAuthHandler" />
    				</map>
    			</constructor-arg>
    		</bean>
    		</list>
    	</property>
    	    
    </bean>   
</beans>   


<?xml version="1.0" encoding="UTF-8"?>   
<!-- START SNIPPET: beans -->   
<beans xmlns="http://www.springframework.org/schema/beans"  
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
    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://cxf.apache.org/jaxws 
		http://cxf.apache.org/schema/jaxws.xsd"> 
		  
    <bean id="client" class="com.jysd.ms.UserService"    
      factory-bean="clientFactory" factory-method="create"/>   
       
    <bean id="clientFactory" class="org.apache.cxf.jaxws.JaxWsProxyfactorybean">   
     	<property name="address" value="http://localhost:8080/CSHServer/csh"/>
    	<property name="serviceClass" value="com.jysd.ms.UserService"/>
    	<property name="outInterceptors">
    		<list>
    			<bean class="org.apache.cxf.interceptor.LoggingOutInterceptor"/>
    			<!-- <bean class="org.web.soapHeader.AddSoapHeader"/>  -->
    			<bean class="org.apache.cxf.binding.soap.saaj.saajOutInterceptor" />  
    			<bean class="org.apache.cxf.ws.security.wss4j.WSS4JOutInterceptor" >
    			<constructor-arg >
    				<map >
    					<entry key="action" value="Usernametoken" />
    					<entry key="passwordType" value="PasswordText" />
    					<entry key="user" value="jysd" />
    					<entry key="passwordCallbackRef" value="com.jysd.ms.entity.ClientAuthHandler" />
    				</map>
    			</constructor-arg>
    		</bean>
    		</list>
    	</property>
    	    
    </bean>   
</beans>

客户端运行： 

package com.jysd.ms.client;

import java.util.HashMap;
import java.util.Map;

import org.apache.cxf.jaxws.JaxWsProxyfactorybean;
import org.apache.cxf.ws.security.wss4j.WSS4JOutInterceptor;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClasspathXmlApplicationContext;

import com.jysd.ms.UserInfo;
import com.jysd.ms.UserService;

@SuppressWarnings("all")
public class Client {

	public static void main(String[] args) {   
		ApplicationContext context=new ClasspathXmlApplicationContext("beans.xml");   
	    UserService us=(UserService) context.getBean("client");

        
        String name = us.getName(new Integer(1));
        System.out.println("id=1,name="+name);
        
	}   
}

 

在没有配置WSS4JOutInterceptor的时候，运行main方法的时候可以运行，并能打印，浏览器能访问并返回信息。

在配置WSS4JOutInterceptor之后，浏览器也能访问并返回信息，但当运行main方法报异常，异常代码如下：

警告: Interceptor for {http://service.ms.jysd.com/}UserServiceService#{http://service.ms.jysd.com/}getName has thrown exception,unwinding Now
java.lang.classCastException: java.lang.String cannot be cast to javax.security.auth.callback.CallbackHandler
         at org.apache.ws.security.handler.WSHandler.getCallbackHandler(WSHandler.java:858)
         at org.apache.ws.security.handler.WSHandler.getpasswordCallbackHandler(WSHandler.java:879)
         at org.apache.ws.security.action.UsernametokenAction.execute(UsernametokenAction.java:35)
         at org.apache.ws.security.handler.WSHandler.doSenderAction(WSHandler.java:202)
         at org.apache.cxf.ws.security.wss4j.WSS4JOutInterceptor.access$200(WSS4JOutInterceptor.java:52)
         at org.apache.cxf.ws.security.wss4j.WSS4JOutInterceptor$WSS4JOutInterceptorInternal.handleMessage(WSS4JOutInterceptor.java:260)
         at org.apache.cxf.ws.security.wss4j.WSS4JOutInterceptor$WSS4JOutInterceptorInternal.handleMessage(WSS4JOutInterceptor.java:136)
         at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:262)
         at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:532)
         at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:464)
         at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:367)
         at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:320)
         at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:89)
         at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:134)
         at $Proxy39.getName(UnkNown Source)
         at com.jysd.ms.client.Client.main(Client.java:27)
Exception in thread "main" javax.xml.ws.soap.soAPFaultException: java.lang.String cannot be cast to javax.security.auth.callback.CallbackHandler
         at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:156)
         at $Proxy39.getName(UnkNown Source)
         at com.jysd.ms.client.Client.main(Client.java:27)
Caused by: java.lang.classCastException: java.lang.String cannot be cast to javax.security.auth.callback.CallbackHandler
         at org.apache.ws.security.handler.WSHandler.getCallbackHandler(WSHandler.java:858)
         at org.apache.ws.security.handler.WSHandler.getpasswordCallbackHandler(WSHandler.java:879)
         at org.apache.ws.security.action.UsernametokenAction.execute(UsernametokenAction.java:35)
         at org.apache.ws.security.handler.WSHandler.doSenderAction(WSHandler.java:202)
         at org.apache.cxf.ws.security.wss4j.WSS4JOutInterceptor.access$200(WSS4JOutInterceptor.java:52)
         at org.apache.cxf.ws.security.wss4j.WSS4JOutInterceptor$WSS4JOutInterceptorInternal.handleMessage(WSS4JOutInterceptor.java:260)
         at org.apache.cxf.ws.security.wss4j.WSS4JOutInterceptor$WSS4JOutInterceptorInternal.handleMessage(WSS4JOutInterceptor.java:136)
         at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:262)
         at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:532)
         at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:464)
         at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:367)
         at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:320)
         at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:89)
         at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:134)
         ... 2 more

有哪位大神可以指点一下？

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