Question

我正在sortedset.com（Apache CXF，TomEE）尝试JAX-WS示例，我修改它以包含一个复杂的对象。我在NullPointerException获得org.apache.cxf.jaxb.Utils.getMethodXJTA(Utils.java:294)。我的代码中是否有任何缺失的注释？或者还有更多的工作来编组复杂的物体？

 import javax.jws.WebService; 

    @WebService(
            portName = "HelloTomEEPort",
            serviceName = "HelloTomEEService",
            targetNamespace = "http://sortedset.com/wsdl",
            endpointInterface = "HelloTomEEWs")
    public class HelloTomEEIMplementation implements HelloTomEEWs {

       public Person getPerson(){
            Person p =  new Person();
            p.setID(5);
            p.setName("Tom");
            return p;
        }

    }

import javax.jws.WebMethod;
import javax.jws.WebService;

@WebService(targetNamespace = "http://sortedset.com/wsdl")
public interface HelloTomEEWs {
    @WebMethod    
    public Person getPerson();


}

import javax.xml.bind.annotation.XmlRegistry;

@XmlRegistry
public class Person{
 /**
     * 
     */
private int iD;
 private String name;
public int getID() {
    return iD;
}
public void setID(int iD) {
    this.iD = iD;
}
public String getName() {
    return name;
}
public void setName(String name) {
    this.name = name;
}

}

严重：在为servlet部署CXF Web服务时出错 HelloTomEEIMplementation java.lang.NullPointerException at org.apache.cxf.jaxb.Utils.getMethodXJTA（Utils.java:294）at at org.apache.cxf.jaxb.JAXBContextInitializer.walkReferences（JAXBContextInitializer.java:375）在 org.apache.cxf.jaxb.JAXBContextInitializer.addClass（JAXBContextInitializer.java:329）在 org.apache.cxf.jaxb.JAXBContextInitializer.addType（JAXBContextInitializer.java:232）在 org.apache.cxf.jaxb.JAXBContextInitializer.addType（JAXBContextInitializer.java:222）在 org.apache.cxf.jaxb.JAXBContextInitializer.walkReferences（JAXBContextInitializer.java:365）在 org.apache.cxf.jaxb.JAXBContextInitializer.addClass（JAXBContextInitializer.java:329）在 org.apache.cxf.jaxb.JAXBContextInitializer.begin（JAXBContextInitializer.java:183）在 org.apache.cxf.service.ServiceModelVisitor.visitOperation（ServiceModelVisitor.java:109）在 org.apache.cxf.service.ServiceModelVisitor.walk（ServiceModelVisitor.java:74）在 org.apache.cxf.jaxb.JAXBDataBinding.initialize（JAXBDataBinding.java:325）在 org.apache.cxf.service.factory.AbstractServiceFactoryBean.initializeDataBindings（AbstractServiceFactoryBean.java:86）在 org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass（ReflectionServiceFactoryBean.java:490）在 org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.buildServiceFromClass（JaxWsServiceFactoryBean.java:697）在 org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel（ReflectionServiceFactoryBean.java:550）在 org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create（ReflectionServiceFactoryBean.java:265）在 org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create（JaxWsServiceFactoryBean.java:214）在 org.apache.openejb.server.cxf.CxfEndpoint.doServiceCreate（CxfEndpoint.java:101）在 org.apache.openejb.server.cxf.pojo.PojoEndpoint。（PojoEndpoint.java:67）在 org.apache.openejb.server.cxf.pojo.PojoWsContainer.createEndpoint（PojoWsContainer.java:70）在 org.apache.openejb.server.cxf.pojo.PojoWsContainer.createEndpoint（PojoWsContainer.java:45）在 org.apache.openejb.server.cxf.CxfWsContainer.start（CxfWsContainer.java:50）在 org.apache.openejb.server.cxf.CxfService.createPojoWsContainer（CxfService.java:102）在 org.apache.openejb.server.webservices.WsService.afterApplicationCreated（WsService.java:390）在 org.apache.tomee.webservices.TomeeJaxWsService.afterApplicationCreated（TomeeJaxWsService.java:54） at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method）at sun.reflect.NativeMethodAccessorImpl.invoke（未知来源）at sun.reflect.DelegatingMethodAccessorImpl.invoke（未知来源）at java.lang.reflect.Method.invoke（未知来源）at org.apache.openejb.observer.ObserverManager $ Observer.invoke（ObserverManager.java:149）在 org.apache.openejb.observer.ObserverManager.fireEvent（ObserverManager.java:69）在 org.apache.openejb.loader.SystemInstance.fireEvent（SystemInstance.java:108）在 org.apache.tomee.catalina.TomcatWebAppBuilder.afterStart（TomcatWebAppBuilder.java:1608）在 org.apache.tomee.catalina.GlobalListenerSupport.lifecycleEvent（GlobalListenerSupport.java:113）在 org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent（LifecycleSupport.java:117）在 org.apache.catalina.util.LifecycleBase.fireLifecycleEvent（LifecycleBase.java:90）在 org.apache.catalina.util.LifecycleBase.setStateInternal（LifecycleBase.java:402）在 org.apache.catalina.util.LifecycleBase.start（LifecycleBase.java:168）在 org.apache.catalina.core.ContainerBase $ StartChild.call（ContainerBase.java:1559）在 org.apache.catalina.core.ContainerBase $ StartChild.call（ContainerBase.java:1549）在java.util.concurrent.FutureTask.run（未知来源）at java.util.concurrent.ThreadPoolExecutor.runWorker（未知来源）at java.util.concurrent.ThreadPoolExecutor $ Worker.run（未知来源）at java.lang.Thread.run（未知来源）

Answer 1

尝试使用@XmlType代替@XmlRegistry

JAX-WS复杂对象

1 个答案: