Question

我正在使用Java客户端调用WCF Web服务（基于SOAP）。使用apache cxf wsdl2java实用程序生成客户端。当被调用的服务响应错误时，我无法使用catch（javax.xml.ws.soap.SOAPFaultException）处理它，但是当我使用SoapUI调用服务时，我看到一个带有错误信封的有效soap响应。代码段：

try{            
iServiceInterface.postDataToSPOnline(USERNAME, PASSWORD,loExpense);             }
        catch(SOAPFaultException soapEx){
            try {
            //Not Invoked
            System.out.println(“SOAPFaultException”);           
        } catch(Exception exp) {            
            //Not Invoked
            System.out.println(“Exception”);
        } finally {
            //Control reaches here post calling the service
            System.out.println(“Finally”); 
        }

响应时返回错误时调用服务的SoapUI响应：

<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
   <s:Body>
      <s:Fault>
         <faultcode xmlns:a="http://schemas.microsoft.com/net/2005/12/windowscommunicationfoundation/dispatcher">a:InternalServiceFault</faultcode>
         <faultstring xml:lang="en-US">Object reference not set to an instance of an object.</faultstring>
         <detail>
            <ExceptionDetail xmlns="http://schemas.datacontract.org/2004/07/System.ServiceModel" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
               <HelpLink i:nil="true"/>
               <InnerException i:nil="true"/>
               <Message>Object reference not set to an instance of an object.</Message>
               <StackTrace>at 
   at System.ServiceModel.Dispatcher.MessageRpc.Process(Boolean isOperationContextSet)</StackTrace>
               <Type>System.NullReferenceException</Type>
            </ExceptionDetail>
         </detail>
      </s:Fault>
   </s:Body>
</s:Envelope>

非常感谢您在处理此方案时提出的建议。

谢谢， Wajid

.Net WCF服务和Java客户端 - 处理SOAP错误

0 个答案: