Question

一个简单的cxf Webservice，可是报 NullPointerException 异常

接口类：
import javax.jws.WebMethod;
import javax.jws.WebService;

@WebService
public interface HelloService {

@WebMethod
String sayHi(String name);
}

实现类：
/**
*
* @author Administrator
*/
@WebService(endpointInterface = "com.yhb.service.HelloService")
public class HelloServiceImpl implements HelloService {

public String sayHi(String name) {
return name + " hello~!";
}

}

服务类：
import org.apache.cxf.frontend.ServerFactoryBean;

public class MainServer {

protected MainServer() throws Exception {

HelloServiceImpl helloworldImpl = new HelloServiceImpl();
ServerFactoryBean svrFactory = new ServerFactoryBean();
svrFactory.setServiceClass(HelloService.class);

svrFactory.setAddress("http://127.0.0.1:8080/cxfDemo/Hello");
svrFactory.setServiceBean(helloworldImpl);
svrFactory.create();
}

public static void main(String args[]) throws Exception {

new MainServer();

System.out.println("Server ready...");

Thread.sleep(5 * 60 * 1000);

System.out.println("Server exiting");

System.exit(0);

}

}

可是一运行MainServer的main() 时，就报
Exception in thread "main" java.lang.NullPointerException
at org.apache.cxf.jaxb.JAXBDataBinding.createContext(JAXBDataBinding.java:566)
at org.apache.cxf.jaxb.JAXBDataBinding.createJAXBContextAndSchemas(JAXBDataBinding.java:504)
at org.apache.cxf.jaxb.JAXBDataBinding.initialize(JAXBDataBinding.java:324)
at org.apache.cxf.service.factory.AbstractServiceFactoryBean.initializeDataBindings(AbstractServiceFactoryBean.java:86)
at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:442)
at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:505)
at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:242)
at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:101)
at org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java:148)
，其他的在配置文件里，我也没有写什么。
图片为 我添加的jar包。

希望各位大虾帮帮忙，小弟正在学习cxf中。要是有和spring集成的，完整示例的，可以发到我的邮箱：pyptyhb.184sxd@163.com

Answer 1

哥们，你解决了没有？我也报这错了

Answer 2

没有容器怎么运行呢