春季 Web 服务响应中没有终结点的适配器

java spring spring-ws

2022-09-03 16:32:13

我只是无法使用Spring Web Services找出这个错误。我相信我做对了一切。

肥皂错误响应

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
   <SOAP-ENV:Header/>
   <SOAP-ENV:Body>
      <SOAP-ENV:Fault>
         <faultcode>SOAP-ENV:Server</faultcode>
         <faultstring xml:lang="en">No adapter for endpoint [public void org.imsglobal.www.services.lis.pms2p0.wsdl11.sync.imspms_v2p0.PersonManagerSyncSoapBindingImpl.readPerson(org.imsglobal.www.services.lis.pms2p0.wsdl11.sync.imspms_v2p0.ReadPersonRequest,org.imsglobal.www.services.lis.pms2p0.wsdl11.sync.imspms_v2p0.Imsx_RequestHeaderInfoType,org.imsglobal.www.services.lis.pms2p0.wsdl11.sync.imspms_v2p0.holders.ReadPersonResponseHolder,org.imsglobal.www.services.lis.pms2p0.wsdl11.sync.imspms_v2p0.holders.Imsx_ResponseHeaderInfoTypeHolder)]: Is your endpoint annotated with @Endpoint, or does it implement a supported interface like MessageHandler or PayloadEndpoint?</faultstring>
      </SOAP-ENV:Fault>

附注

@Endpoint  
public class PersonManagerSyncSoapBindingImpl implements org.imsglobal.www.services.lis.pms2p0.wsdl11.sync.imspms_v2p0.PersonManagerSyncPortType{


    @PayloadRoot(localPart = "readPersonRequest", namespace = "http://www.imsglobal.org/services/lis/pms2p0/wsdl11/sync/imspms_v2p0")
    @ResponsePayload
    public void readPerson(@RequestPayload org.imsglobal.www.services.lis.pms2p0.wsdl11.sync.imspms_v2p0.ReadPersonRequest parameters, org.imsglobal.www.services.lis.pms2p0.wsdl11.sync.imspms_v2p0.Imsx_RequestHeaderInfoType headerInfoParameters, @RequestPayload org.imsglobal.www.services.lis.pms2p0.wsdl11.sync.imspms_v2p0.holders.ReadPersonResponseHolder response, @RequestPayload org.imsglobal.www.services.lis.pms2p0.wsdl11.sync.imspms_v2p0.holders.Imsx_ResponseHeaderInfoTypeHolder headerInfoResponse) {
        response.value = new org.imsglobal.www.services.lis.pms2p0.wsdl11.sync.imspms_v2p0.ReadPersonResponse();
        headerInfoResponse.value = new org.imsglobal.www.services.lis.pms2p0.wsdl11.sync.imspms_v2p0.Imsx_ResponseHeaderInfoType();
    }

弹簧-ws-servlet.xml

<?xml version="1.0" encoding="UTF-8"?>  
<beans xmlns="http://www.springframework.org/schema/beans"  
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
            xmlns:context="http://www.springframework.org/schema/context"  
            xmlns:sws="http://www.springframework.org/schema/web-services"  
            xsi:schemaLocation="http://www.springframework.org/schema/beans  
                                     http://www.springframework.org/schema/beans/spring-beans-3.0.xsd  
                                     http://www.springframework.org/schema/web-services  
                                     http://www.springframework.org/schema/web-services/web-services-2.0.xsd  
                                     http://www.springframework.org/schema/context  
                                     http://www.springframework.org/schema/context/spring-context-3.0.xsd"> 

    <context:component-scan base-package="*"></context:component-scan>
    <sws:annotation-driven/>

    <sws:dynamic-wsdl id="personServiceManagement"                                                           
        portTypeName="PersonManagerSyncPortType"                                                         
        locationUri="/endpoints/"                                                       
        targetNamespace="http://www.imsglobal.org/services/lis/pms2p0/wsdl11/sync/imspms_v2p0">                               
        <sws:xsd location="/WEB-INF/wsdl/xsd/PersonManagementService.xsd"/>                                                  
    </sws:dynamic-wsdl>

</beans>

答案 1

我收到了类似的错误消息。我的问题出在我从 XSD 生成的请求和响应类中。它错过了@XMLRootElement注释。这导致操作描述（在 WSDL 中）和已实现方法的描述（在端点中）不匹配。将 JAXBElement 添加到我的端点方法解决了我的问题。

import javax.xml.bind.JAXBElement;

@PayloadRoot(namespace = "http://foo.bar/books", localPart = "GetBook")
@ResponsePayload
public JAXBElement<MyReponse> getBook(@RequestPayload JAXBElement<MyRequest>) {
    ...

有关更多详细信息，请参阅此博客：spring-ws：端点没有适配器

答案 2

我认为您缺少返回值。Spring-WS使用方法签名来映射请求/响应组合。例如，我在生成的 WSDL 中具有以下操作：

<wsdl:operation name="GetHiredCandidates">
    <wsdl:input message="tns:GetHiredCandidatesRequest" name="GetHiredCandidatesRequest"></wsdl:input>
    <wsdl:output message="tns:GetHiredCandidatesResponse" name="GetHiredCandidatesResponse"></wsdl:output>
</wsdl:operation>

要在此操作上映射方法，需要匹配 WSDL 中定义的输入和输出：ResponsePayloadRequestPayload

@ResponsePayload
public GetHiredCandidatesResponse getKandidaat (@RequestPayload GetHiredCandidatesRequest) {
    ..

    return getHiredCandidatesResponse;
}

希望这有帮助！