What is the returned from the call soapService.getById(orderNum)? > -----Original Message----- > From: Phillip Baird [mailto:[EMAIL PROTECTED] > Sent: 08 August 2007 17:02 > To: [email protected] > Subject: Looking for suggestions on how to troubleshot this webservice > error? > > > Hi all, > > In a nutshell I seem to be able pull data from a .Net based > web service > but when I try push the same data back I'm getting an error. Here's > what's happening... > > Have created Java classes using wsdltojava using the > published wsdl for > the service. e.g. the service is accessed with... > SalesOrderService service = new > SalesOrderService(SALES_ORDER_SERVICE_URL, SALES_ORDER_SERVICE_NAME); > SalesOrderServiceSoap soapService = > service.getSalesOrderServiceSoap(); > > I can call methods that return complex data types without any > problem. e,g, > SalesOrderDataSetType dataSet = soapService.getById(orderNum); > > An error occurs when I try to pass the same dataset back as an input > parameter to another method. e.g. > SalesOrderDataSetType dataSet = > soapService.getNewOrderDtl(*dataSet*, orderNum); > > This returns the stack trace... > java.lang.NullPointerException > at > org.apache.cxf.interceptor.ClientFaultConverter.processFaultDe > tail(ClientFaultConverter.java:72) > at > org.apache.cxf.interceptor.ClientFaultConverter.handleMessage( > ClientFaultConverter.java:65) > at > org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseIn > terceptorChain.java:206) > at > org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver > .onMessage(AbstractFaultChainInitiatorObserver.java:86) > at > org.apache.cxf.binding.soap.interceptor.ReadHeadersInterceptor > .handleMessage(ReadHeadersInterceptor.java:178) > at > org.apache.cxf.binding.soap.interceptor.ReadHeadersInterceptor > .handleMessage(ReadHeadersInterceptor.java:57) > at > org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseIn > terceptorChain.java:206) > at > org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:399) > at > org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream. > handleResponse(HTTPConduit.java:1830) > at > org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream. > close(HTTPConduit.java:1698) > at > org.apache.cxf.transport.AbstractConduit.close(AbstractConduit > .java:66) > at > org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSen > derEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62) > at > org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseIn > terceptorChain.java:206) > at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:253) > at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:204) > at > org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:73) > at > org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy. > java:134) > at $Proxy39.getNewOrderDtl(Unknown Source) > > Not very helpful... but here's some more clues... > > I was previously trying to do this with XFire and was getting > an error > at the same point in the code... > org.codehaus.xfire.XFireRuntimeException: Could not invoke service.. > Nested exception is org.codehaus.xfire.fault.XFireFault: > String was not > recognized as a valid DateTime.; at > System.DateTime.ParseExact(String > s, String[] formats, IFormatProvider provider, DateTimeStyles style) > at System.Xml.XmlConvert.ToDateTime(String s, String[] formats) > at System.Xml.XmlConvert.ToDateTime(String s) > > This suggests there is a problem with the date format being > sent to the > webservice. So I've tried to look at what is being sent using tools > like TcpMon but can only see the GET requests for the WSDL - I cannot > set any requests or responses associated with the methods > being called. > Should I be looking at a port other than 80? > > If you can suggest either a solution or a way to monitor the requests > and responses I'd really appreciate it. > > thanks > > Phil > > > ______________________________________________________________ > __________ > This e-mail has been scanned for all viruses by MessageLabs. > ______________________________________________________________ > __________ >
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