用axis将hello.jws部署成ws:

hello.jws:

--------------

import java.lang.*;
public class Hello
{
        public String hello(String name)
        {
                if (name==null)
                        name="";
                String st="你好"+name+",欢迎来到WebService的世界!";
                return st;
        }
}

--------------

通过http://localhost:8080/axis/hello.jws可以访问，wsdl也没有问题

然后按照飞鹰的教程写一个调用类:wsTest.java:
wsTest.java:

--------------
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.encoding.XMLType;
import javax.xml.rpc.ParameterMode;

public class wsTest{
        public static void main(String[] args){
                String endPoint="http://localhost:8080/axis/Hello.jws";
                
                try{
                        Service service=new Service();
                        Call call=(Call) service.createCall();
                        
                        call.setTargetEndpointAddress(endPoint);
                        call.setOperationName("hello");
                        
                        call.addParameter("op1",XMLType.XSD_STRING,ParameterMode.IN);
                        call.setReturnType(XMLType.XSD_STRING);
                        
                        String name="Web Service echo:";
                        System.out.println("servers says:"+call.invoke(new Object[]{name}));
                        
                }catch(Exception e)
                {
                        System.out.println(e.getMessage());
                }
        }
}
                        
---------------------

编译通过，可是运行时报错:

---------------------
java.lang.NoClassDefFoundError: org.apache.commons.logging.LogFactory
        at org.apache.axis.components.logger.LogFactory.class$(LogFactory.java:84)
        at org.apache.axis.components.logger.LogFactory$1.run(LogFactory.java:84)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.apache.axis.components.logger.LogFactory.getLogFactory(LogFactory.java:80)
        at org.apache.axis.components.logger.LogFactory.<clinit>(LogFactory.java:72)
        at org.apache.axis.handlers.BasicHandler.<clinit>(BasicHandler.java:81)
        at org.apache.axis.client.Service.getAxisClient(Service.java:143)
        at org.apache.axis.client.Service.<init>(Service.java:152)
        at wsTest.main(wsTest.java:11)
Exception in thread "main"
----------------------

请大家帮忙看看这是什么原因:(

着急的说:((

                        
                        
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