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webservice 初涉

2024-08-10 15:20:27 219人阅读

WebService runtime modeler error: Wrapper class XXX is not found. Have you run APT to generate them

环境

　　MyEclipse 8.6 + JDK 1.6.31

问题

　　启动WebService项目出现如下异常：

　　严重: WSSERVLET11: failed to parse runtime descriptor: runtime modelererror: Wrapper class com.axt.service.jaxws.GetTimePoint is not found. Have yourun APT to generate them com.sun.xml.ws.model.RuntimeModelerException:runtime modeler error: Wrapper class com.axt.service.jaxws.GetTimePoint is notfound. Have you run APT to generate them atcom.sun.xml.ws.model.RuntimeModeler.getClass(RuntimeModeler.java:285) atcom.sun.xml.ws.model.RuntimeModeler.processDocWrappedMethod(RuntimeModeler.java:596) atcom.sun.xml.ws.model.RuntimeModeler.processMethod(RuntimeModeler.java:543) atcom.sun.xml.ws.model.RuntimeModeler.processClass(RuntimeModeler.java:370) atcom.sun.xml.ws.model.RuntimeModeler.buildRuntimeModel(RuntimeModeler.java:256) atcom.sun.xml.ws.server.EndpointFactory.createSEIModel(EndpointFactory.java:322) atcom.sun.xml.ws.server.EndpointFactory.createEndpoint(EndpointFactory.java:188) atcom.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:467) atcom.sun.xml.ws.transport.(DeploymentDescriptorParser.java:253) atcom.sun.xml.ws.transport.(DeploymentDescriptorParser.java:147) atcom.sun.xml.ws.transport.(WSServletContextListener.java:108) atorre.StandardContext.listenerStart(StandardContext.java:3843) atorre.StandardContext.start(StandardContext.java:4342) atorre.ContainerBase.addChildInternal(ContainerBase.java:791) atorre.ContainerBase.addChild(ContainerBase.java:771) atorre.StandardHost.addChild(StandardHost.java:525) atorg.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:926) atorg.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:889) atorg.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) atorg.apache.catalina.startup.HostConfig.start(HostConfig.java:1149) atorg.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) atorg.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) atorre.ContainerBase.start(ContainerBase.java:1053 atorre.StandardHost.start(StandardHost.java:719) atorre.ContainerBase.start(ContainerBase.java:1045) atorre.StandardEngine.start(StandardEngine.java:443) atorre.StandardService.start(StandardService.java:516) atorre.StandardServer.start(StandardServer.java:710) atorg.apache.catalina.startup.Catalina.start(Catalina.java:578) atsun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) atjava.lang.reflect.Method.invoke(Method.java:597) atorg.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) atorg.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) 2012-10-25 19:23:13orre.StandardContext listenerStart 严重: Exception sending context initialized event to listener instanceof class com.sun.xml.ws.transport.ptor: runtime modeler error: Wrapperclass com.axt.service.jaxws.GetTimePoint is not found. Have you run APT togenerate them atcom.sun.xml.ws.transport.(WSServletContextListener.java:118) atorre.StandardContext.listenerStart(StandardContext.java:3843) atorre.StandardContext.start(StandardContext.java:4342) atorre.ContainerBase.addChildInternal(ContainerBase.java:791) atorre.ContainerBase.addChild(ContainerBase.java:771) atorre.StandardHost.addChild(StandardHost.java:525) atorg.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:926) atorg.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:889) atorg.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) atorg.apache.catalina.startup.HostConfig.start(HostConfig.java:1149) atorg.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) atorg.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) atorre.ContainerBase.start(ContainerBase.java:1053) atorre.StandardHost.start(StandardHost.java:719) atorre.ContainerBase.start(ContainerBase.java:1045) atorre.StandardEngine.start(StandardEngine.java:443) atorre.StandardService.start(StandardService.java:516) atorre.StandardServer.start(StandardServer.java:710) atorg.apache.catalina.startup.Catalina.start(Catalina.java:578) atsun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) atjava.lang.reflect.Method.invoke(Method.java:597) atorg.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) atorg.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) Caused by:com.sun.xml.ws.model.RuntimeModelerException: runtime modeler error: Wrapperclass com.axt.service.jaxws.GetTimePoint is not found. Have you run APT togenerate them atcom.sun.xml.ws.model.RuntimeModeler.getClass(RuntimeModeler.java:285) atcom.sun.xml.ws.model.RuntimeModeler.processDocWrappedMethod(RuntimeModeler.java:596) atcom.sun.xml.ws.model.RuntimeModeler.processMethod(RuntimeModeler.java:543) atcom.sun.xml.ws.model.RuntimeModeler.processClass(RuntimeModeler.java:370) atcom.sun.xml.ws.model.RuntimeModeler.buildRuntimeModel(RuntimeModeler.java:256) atcom.sun.xml.ws.server.EndpointFactory.createSEIModel(EndpointFactory.java:322) atcom.sun.xml.ws.server.EndpointFactory.createEndpoint(EndpointFactory.java:188) atcom.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:467) atcom.sun.xml.ws.transport.(DeploymentDescriptorParser.java:253) atcom.sun.xml.ws.transport.(DeploymentDescriptorParser.java:147) atcom.sun.xml.ws.transport.(WSServletContextListener.java:108) ...24 more

原因

　　cxf需要jaxws-api-2.1.jar及jaxb-api-2.1.jar的支持。

解决办法

　　1．检查项目里是否有上述相关Jar包，如果没有，将cxf所需的2.1的jar复制一份到jdk目录下的jre\lib\endorsed文件夹中。如果endorsed文件夹不存在，可新建。

　　2．项目里是有上述相关Jar包，还需要在public class XXX类上方加入@SOAPBinding(style = SOAPBinding.Style.RPC)；

　　3． JDK升级到1.6.0.22版本以上；

接口方法：

import javax.jws.WebMethod;import javax.jws.WebService;@WebServicepublic interface HelloInt {        @WebMethod    public String sayHello(String name );}

实现：

import javax.jws.WebService;import javax.jws.soap.SOAPBinding;@WebService@SOAPBinding(style = SOAPBinding.Style.RPC)public class HelloImpl implements HelloInt {    @Override    public String sayHello(String name) {        return "hello,"+name;    }}

测试方法：

import javax.xml.ws.Endpoint;public class ServerTest {        public static void main(String[] args) {        String address = "http://192.168.1.110:8989/d01ws/hello";        Endpoint.publish(address,new HelloImpl());        System.out.println("webservice发布成功");    }}

浏览器中输入发布的地址:

<?xml version="1.0" encoding="UTF-8"?><!-- Published by JAX-WS RI at http://jax-ws.dev.java.net. RI‘s version is JAX-WS RI 2.1.1 in JDK 6. --><!-- Generated by JAX-WS RI at http://jax-ws.dev.java.net. RI‘s version is JAX-WS RI 2.1.1 in JDK 6. -->-<definitions name="HelloImplService" targetNamespace="http://wa.com/"
 xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
xmlns:tns="http://wa.com/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"> 
<types/> 
-<message name="sayHello"> 
<part name="arg0" type="xsd:string"/> 
</message> 
-<message name="sayHelloResponse"> 
<part name="return" type="xsd:string"/> 
</message> 
-<portType name="HelloImpl"> 
-<operation name="sayHello" parameterOrder="arg0">
 <input message="tns:sayHello"/> 
<output message="tns:sayHelloResponse"/>
 </operation>
 </portType>
 -<binding name="HelloImplPortBinding" type="tns:HelloImpl">
 <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/> 
-<operation name="sayHello"> 
<soap:operation soapAction=""/>
 -<input> 
<soap:body namespace="http://wa.com/" use="literal"/>
 </input> +<output> </operation> </binding> 
-<service name="HelloImplService">
 -<port name="HelloImplPort" binding="tns:HelloImplPortBinding"> 
<soap:address location="http://192.168.1.110:8989/d01ws/hello"/> 
</port> </service> 
</definitions>

在客户端调用:

新建一个java工程:

在命令窗口中编译发布的地址，wsimport -keep http://192.168.1.110:8989/d01ws/hello?wsdl 生成的代码如下:

import javax.jws.WebMethod;import javax.jws.WebParam;import javax.jws.WebResult;import javax.jws.WebService;import javax.jws.soap.SOAPBinding;/** * This class was generated by the JAX-WS RI. * JAX-WS RI 2.1.1 in JDK 6 * Generated source version: 2.1 *  */@WebService(name = "HelloImpl", targetNamespace = "http://wa.com/")@SOAPBinding(style = SOAPBinding.Style.RPC)public interface HelloImpl {    /**     *      * @param arg0     * @return     *     returns java.lang.String     */    @WebMethod    @WebResult(partName = "return")    public String sayHello(        @WebParam(name = "arg0", partName = "arg0")        String arg0);}

import java.net.MalformedURLException;import java.net.URL;import javax.xml.namespace.QName;import javax.xml.ws.Service;import javax.xml.ws.WebEndpoint;import javax.xml.ws.WebServiceClient;import javax.xml.ws.WebServiceFeature;/** * This class was generated by the JAX-WS RI. * JAX-WS RI 2.1.1 in JDK 6 * Generated source version: 2.1 *  */@WebServiceClient(name = "HelloImplService", targetNamespace = "http://wa.com/", wsdlLocation = "http://192.168.1.110:8989/d01ws/hello?wsdl")public class HelloImplService    extends Service{    private final static URL HELLOIMPLSERVICE_WSDL_LOCATION;    static {        URL url = null;        try {            url = new URL("http://192.168.1.110:8989/d01ws/hello?wsdl");        } catch (MalformedURLException e) {            e.printStackTrace();        }        HELLOIMPLSERVICE_WSDL_LOCATION = url;    }    public HelloImplService(URL wsdlLocation, QName serviceName) {        super(wsdlLocation, serviceName);    }    public HelloImplService() {        super(HELLOIMPLSERVICE_WSDL_LOCATION, new QName("http://wa.com/", "HelloImplService"));    }    /**     *      * @return     *     returns HelloImpl     */    @WebEndpoint(name = "HelloImplPort")    public HelloImpl getHelloImplPort() {        return (HelloImpl)super.getPort(new QName("http://wa.com/", "HelloImplPort"), HelloImpl.class);    }    /**     *      * @param features     *     A list of {@link javax.xml.ws.WebServiceFeature} to configure on the proxy.  Supported features not in the <code>features</code> parameter will have their default values.     * @return     *     returns HelloImpl     */    @WebEndpoint(name = "HelloImplPort")    public HelloImpl getHelloImplPort(WebServiceFeature... features) {        return (HelloImpl)super.getPort(new QName("http://wa.com/", "HelloImplPort"), HelloImpl.class, features);    }}

View Code

客户端测试:

import com.wa.HelloImpl;import com.wa.HelloImplService;public class ClientTest {        public static void main(String[] args) {        HelloImplService service = new HelloImplService();        HelloImpl hello =service.getHelloImplPort();        System.out.println(hello.sayHello("good"));    }}

控制台输出:

hello,good.

至此，测试成功。

webservice 初涉

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webservice 初涉

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