java - 尝试使用 Web 服务时出现 SOAPFAULTEXCEPTION

Question

当我偶然发现一种情况时，我一直在尝试网络服务。相关详情为:

• 我正在使用 eclipse、cxf 和 tomcat。
• 我创建了一个简单的 Web 服务来打印 hello。它的方法中没有任何参数。当我从客户端调用此网络服务时，一切正常。
• 但是，当我使用方法中的参数创建 Web 服务时，我遇到了一个奇怪的异常:

Exception in thread "main" javax.xml.ws.soap.SOAPFaultException: Unmarshalling Error: unexpected element (uri:"----", local:"loginid"). Expected elements are <{}tokenstring>,<{}devicetype>,<{}loginid>,<{}password>,<{}deviceid> at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:157) at $Proxy29.getUserInformation(Unknown Source) at servicepackage.ServiceClassPortType_ServiceClassPort_Client.main(ServiceClassPortType_ServiceClassPort_Client.java:71) Caused by: org.apache.cxf.binding.soap.SoapFault: Unmarshalling Error: unexpected element (uri:"----", local:"loginid"). Expected elements are <{}tokenstring>,<{}devicetype>,<{}loginid>,<{}password>,<{}deviceid> at org.apache.cxf.binding.soap.interceptor.Soap11FaultInInterceptor.unmarshalFault(Soap11FaultInInterceptor.java:84) at org.apache.cxf.binding.soap.interceptor.Soap11FaultInInterceptor.handleMessage(Soap11FaultInInterceptor.java:51) at org.apache.cxf.binding.soap.interceptor.Soap11FaultInInterceptor.handleMessage(Soap11FaultInInterceptor.java:40) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272) at org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:113) at org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:69) at org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:34) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272) at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:835) at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1606) at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1502) at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1309) at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56) at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:627) at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272) at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:565) at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:474) at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:377) at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:330) at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96) at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:135) ... 2 more

有人可以告诉我发生了什么事以及我应该做什么来解决这个问题吗？谢谢。

Answer 1

看来您已经更改了 WSDL 中 XML 标记的顺序loginid 是第三个，但现在服务器首先期望它。

重新生成 Web 服务客户端，然后尝试。