jaxme-doesnt contain ObjectFactory.class or jaxb.index如何解决啊?

[shilu911]

在使用JaxME时出错了.

代码如下:

package com.example.www.ipo;

import java.io.FileWriter;
import java.io.Writer;

import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;

import com.example.www.ipo.Address;
import com.example.www.ipo.impl.AddressImpl;





public class AddressCreator
{
public static void writeAddress(Writer pWriter) throws JAXBException {
// Create the element:
Address addr = new AddressImpl();
addr.setName("江苏");
addr.setCity("无锡");
addr.setStreet("崇安街道");


/* Lots of similar lines omitted for brevity ...
* ...
*/

// And save it into the file "Address.xml"
JAXBContext context = JAXBContext.newInstance("com.example.www.ipo.Address");
Marshaller marshaller = context.createMarshaller();
marshaller.marshal(addr, pWriter);
}

public static void main(String[] args) throws Exception {
FileWriter fw = new FileWriter("Address.xml");
writeAddress(fw);
fw.close();
}


}

运行到 JAXBContext context = JAXBContext.newInstance("com.example.www.ipo.Address");时报错:
Exception in thread "main" javax.xml.bind.JAXBException: "com.example.www.ipo.Address" doesnt contain ObjectFactory.class or jaxb.index
at com.sun.xml.internal.bind.v2.ContextFactory.createContext(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at javax.xml.bind.ContextFinder.newInstance(Unknown Source)
at javax.xml.bind.ContextFinder.find(Unknown Source)

请问如何解决啊

[shilu911]

是我写错了,JAXBContext context = JAXBContext.newInstance("com.example.www.ipo.Address")参数应该是包名.但是写成包名后又报com.example.www.ipo.impl.AddressImpl cannot be cast to org.apache.ws.jaxme.JMElement的错,救命啊

[不姓贾_请叫我甄先生]

类型错误。

[静湖孤子]

最近也在学
应该改成objectfactory.class 所在的包