Webservice实例-使用CXF实现

发布时间：2020-12-17 02:37:24 所属栏目：安全来源：网络整理

导读：? ? ? 参考：https://www6.software.ibm.com/developerworks/cn/education/java/j-cxf/index.html ? ? ? wsdl的描述: ?? ? xml ? version = "1.0" ? encoding = "UTF-8" ? ? ? -? wsdl:definitions ? name = "ISurveyServiceService" ? targetNamespace = "h

参考：https://www6.software.ibm.com/developerworks/cn/education/java/j-cxf/index.html

wsdl的描述:

1. ??<?xml?version="1.0"?encoding="UTF-8"??>?
  
  -?<wsdl:definitions?name="ISurveyServiceService"?targetNamespace="http://cxf.ws/"?xmlns:ns1="http://cxf.apache.org/bindings/xformat"?xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"?xmlns:tns="http://cxf.ws/"?xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"?xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  
  -?<wsdl:types>
  
  -?<xs:schema?attributeFormDefault="unqualified"?elementFormDefault="unqualified"?targetNamespace="http://cxf.ws/"?xmlns:tns="http://cxf.ws/"?xmlns:xs="http://www.w3.org/2001/XMLSchema">
  
  ??<xs:element?name="vote"?type="tns:vote"?/>?
  
  ??<xs:element?name="voteResponse"?type="tns:voteResponse"?/>?
  
  -?<xs:complexType?name="vote">
  
  -?<xs:sequence>
  
  ??<xs:element?minOccurs="0"?name="arg0"?type="xs:string"?/>?
  
  ??<xs:element?name="arg1"?type="xs:int"?/>?
  
  ??</xs:sequence>
  
  ??</xs:complexType>
  
  -?<xs:complexType?name="voteResponse">
  
  -?<xs:sequence>
  
  ??<xs:element?minOccurs="0"?name="return"?type="xs:string"?/>?
  
  ??</xs:sequence>
  
  ??</xs:complexType>
  
  ??</xs:schema>
  
  ??</wsdl:types>
  
  -?<wsdl:message?name="vote">
  
  ??<wsdl:part?element="tns:vote"?name="parameters"?/>?
  
  ??</wsdl:message>
  
  -?<wsdl:message?name="voteResponse">
  
  ??<wsdl:part?element="tns:voteResponse"?name="parameters"?/>?
  
  ??</wsdl:message>
  
  -?<wsdl:portType?name="ISurveyService">
  
  -?<wsdl:operation?name="vote">
  
  ??<wsdl:input?message="tns:vote"?name="vote"?/>?
  
  ??<wsdl:output?message="tns:voteResponse"?name="voteResponse"?/>?
  
  ??</wsdl:operation>
  
  ??</wsdl:portType>
  
  -?<wsdl:binding?name="ISurveyServiceServiceSoapBinding"?type="tns:ISurveyService">
  
  ??<soap:binding?style="document"?transport="http://schemas.xmlsoap.org/soap/http"?/>?
  
  -?<wsdl:operation?name="vote">
  
  ??<soap:operation?soapAction=""?style="document"?/>?
  
  -?<wsdl:input?name="vote">
  
  ??<soap:body?use="literal"?/>?
  
  ??</wsdl:input>
  
  -?<wsdl:output?name="voteResponse">
  
  ??<soap:body?use="literal"?/>?
  
  ??</wsdl:output>
  
  ??</wsdl:operation>
  
  ??</wsdl:binding>
  
  -?<wsdl:service?name="ISurveyServiceService">
  
  -?<wsdl:port?binding="tns:ISurveyServiceServiceSoapBinding"?name="ISurveyServicePort">
  
  ??<soap:address?location="http://localhost:8080/CXF_Spring_Survey//SurveyWebService"?/>?
  
  ??</wsdl:port>
  
  ??</wsdl:service>
  
  ??</wsdl:definitions>
  
  客户端测试：
2. ?
  import?org.springframework.context.ApplicationContext;
3. import?org.springframework.context.support.ClassPathXmlApplicationContext;
5. import?ws.cxf.ISurveyService;
8. public?class?Test?{
10. ????public?static?void?main(String[]?args)?{
11. ????????System.out.println("test");
12. ????????//?加载客户端的配置定义
13. ????????ApplicationContext?context?=?new?ClassPathXmlApplicationContext("beanRefClient.xml");
14. ????????//?获取定义的Web?Service?Bean
15. ????????ISurveyService?surveyService?=?(ISurveyService)context.getBean("surveyServiceClient");
16. ????????//?1、定义调查投票的变量与内容，用来z发送给服务
17. ????????String?username?=?"Test";
18. ????????int?point?=?88;
19. ????????//?调用方法进行服务消费
20. ????????String?result?=?surveyService.vote(username,point);
21. ????????System.out.println("Result:"?+?result);
22. ????????//?2、传递不一样的调查投票内容
23. ????????username?=?"Michael";
24. ????????point?=?100;
25. ????????//?再次调用方法进行服务消费，得到不一样的结果
26. ????????result?=?surveyService.vote(username,point);
27. ????????System.out.println("Result:"?+?result);
28. ????????//?3、第三次传递与调用
29. ????????username?=?"Jordan";
30. ????????point?=?9;
31. ????????result?=?surveyService.vote(username,point);
32. ????????System.out.println("Result:"?+?result);
33. ????}
34. }
test
2008-11-16?23:04:26?org.springframework.context.support.AbstractApplicationContext?prepareRefresh
信息:?Refreshing?org.springframework.context.support.ClassPathXmlApplicationContext@1484a05:?display?name?[org.springframework.context.support.ClassPathXmlApplicationContext@1484a05];?startup?date?[Sun?Nov?16?23:04:26?CST?2008];?root?of?context?hierarchy
2008-11-16?23:04:26?org.springframework.beans.factory.xml.XmlBeanDefinitionReader?loadBeanDefinitions
信息:?Loading?XML?bean?definitions?from?class?path?resource?[beanRefClient.xml]
2008-11-16?23:04:26?org.springframework.beans.factory.xml.XmlBeanDefinitionReader?loadBeanDefinitions
信息:?Loading?XML?bean?definitions?from?class?path?resource?[META-INF/cxf/cxf.xml]
2008-11-16?23:04:26?org.springframework.beans.factory.xml.XmlBeanDefinitionReader?loadBeanDefinitions
信息:?Loading?XML?bean?definitions?from?class?path?resource?[META-INF/cxf/cxf-extension-soap.xml]
2008-11-16?23:04:27?org.springframework.beans.factory.xml.XmlBeanDefinitionReader?loadBeanDefinitions
信息:?Loading?XML?bean?definitions?from?class?path?resource?[META-INF/cxf/cxf-servlet.xml]
2008-11-16?23:04:27?org.springframework.context.support.AbstractApplicationContext?obtainFreshBeanFactory
信息:?Bean?factory?for?application?context?[org.springframework.context.support.ClassPathXmlApplicationContext@1484a05]:?org.springframework.beans.factory.support.DefaultListableBeanFactory@fb6c5f
2008-11-16?23:04:27?org.springframework.context.support.AbstractApplicationContext$BeanPostProcessorChecker?postProcessAfterInitialization
信息:?Bean?'org.apache.cxf.bus.spring.Jsr250BeanPostProcessor'?is?not?eligible?for?getting?processed?by?all?BeanPostProcessors?(for?example:?not?eligible?for?auto-proxying)
2008-11-16?23:04:27?org.springframework.context.support.AbstractApplicationContext$BeanPostProcessorChecker?postProcessAfterInitialization
信息:?Bean?'org.apache.cxf.bus.spring.BusExtensionPostProcessor'?is?not?eligible?for?getting?processed?by?all?BeanPostProcessors?(for?example:?not?eligible?for?auto-proxying)
2008-11-16?23:04:27?org.springframework.beans.factory.support.DefaultListableBeanFactory?preInstantiateSingletons
信息:?Pre-instantiating?singletons?in?org.springframework.beans.factory.support.DefaultListableBeanFactory@fb6c5f:?defining?beans?[cxf,org.apache.cxf.bus.spring.BusWiringBeanFactoryPostProcessor,org.apache.cxf.bus.spring.Jsr250BeanPostProcessor,org.apache.cxf.bus.spring.BusExtensionPostProcessor,org.apache.cxf.resource.ResourceManager,org.apache.cxf.configuration.Configurer,org.apache.cxf.binding.BindingFactoryManager,org.apache.cxf.transport.DestinationFactoryManager,org.apache.cxf.transport.ConduitInitiatorManager,org.apache.cxf.wsdl.WSDLManager,org.apache.cxf.phase.PhaseManager,org.apache.cxf.workqueue.WorkQueueManager,org.apache.cxf.buslifecycle.BusLifeCycleManager,org.apache.cxf.endpoint.ServerRegistry,org.apache.cxf.endpoint.ServerLifeCycleManager,org.apache.cxf.endpoint.ClientLifeCycleManager,org.apache.cxf.transports.http.QueryHandlerRegistry,org.apache.cxf.endpoint.EndpointResolverRegistry,org.apache.cxf.headers.HeaderManager,org.apache.cxf.catalog.OASISCatalogManager,org.apache.cxf.endpoint.ServiceContractResolverRegistry,org.apache.cxf.binding.soap.SoapBindingFactory,org.apache.cxf.binding.soap.SoapTransportFactory,org.apache.cxf.binding.soap.customEditorConfigurer,org.apache.cxf.transport.servlet.ServletTransportFactory,surveyServiceClient.proxyFactory,surveyServiceClient];?root?of?factory?hierarchy
Result:谢谢你的投票！你的投票分数通过审核！
Result:你不能重复进行投票！
Result:谢谢你的投票！你的投票分数太低！

开发过程中如果出现如下错误：

页面报错:
java.lang.NoSuchMethodError: org.w3c.dom.Document.setXmlStandalone(Z)V
org.apache.cxf.transport.http.WSDLQueryHandler.updateDoc(WSDLQueryHandler.java:253)
org.apache.cxf.transport.http.WSDLQueryHandler.writeResponse(WSDLQueryHandler.java:201)
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:152)
org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:174)
org.apache.cxf.transport.servlet.AbstractCXFServlet.doGet(AbstractCXFServlet.java:156)
javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

考虑换掉tomcat版本即可。

IBM提供的下载地址：https://www6.software.ibm.com/developerworks/cn/education/java/j-cxf/CXF_Spring_Survey_Src.war

（编辑：李大同）

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