Hi, Dave! Did you generate the client with WSDL2Java or write it on your own? If generated you have to run WSDL2Java after changing the WSDL. If self-made you have to change the style to document in your code.
Best regards, -- Günter Grossberger Consultant Tel: +43 1 329 50 161 Software AG Austria Fax: +43 1 329 50 171 Guglgasse 7-9 GSM: +43 676 833 29 261 1030 Wien http://www.softwareag.com/austria > -----Original Message----- > From: Dave Belfer-Shevett [mailto:[EMAIL PROTECTED] > Sent: Wednesday, September 21, 2005 6:04 PM > To: [email protected] > Subject: Newbie problem moving to 'document' style requests. Help! > > > Alas, I'm having all sorts of problems out of the starting block. To > start, my sample application works fine. My service is: > > package com.arete.Webservices; > > public class Sample { > public String echoString(String what) { > return what; > } > } > > I compile that and distribute it as a WAR file, the only warning I get > from JBoss (which I assume I can ignore) is: > > 11:51:00,269 ERROR [EngineConfigurationFactoryServlet] Unable to find > config file. Creating new servlet engine config > file: /WEB-INF/server-config.wsdd > > Anyway - I whip up a WSDL file, looking like this: > > <deployment xmlns="http://xml.apache.org/axis/wsdd/"; > xmlns:java="http://xml.apache.org/axis/wsdd/providers/java";> > <service name="Sample" provider="java:RPC"> > <parameter name="className" > value="com.arete.Webservices.Sample"/> > <parameter name="allowedMethods" value="*"/> > </service> > </deployment> > > So far so good. I use the Adminclient to punch that out to > axis. Works > great. I can get the WSDL from the server > (http://localhost:8080/axis/services/Sample?wsdl) and I can invoke the > class (http://localhost:8080/axis/services/Sample?method=echoString). > My sample SOAP client connects and runs the method fine. Code snippet > from teh SOAP client: > > String endpoint = "http://localhost:9080/axis/services/Sample";; > Service service = new Service(); > Call call = (Call) service.createCall(); > > System.out.println("Pinging 'Sample' webservice method > 'echoResponse'..."); > call.setTargetEndpointAddress( new java.net.URL(endpoint) ); > call.setOperationName(new QName("echoString")); > System.out.println("invoking..."); > String ret = (String) call.invoke( new Object[] { new > String("Hello!") } ); > System.out.println("Sent 'Hello!', got '" + ret + "'"); > > > But, this is very simple encoding. I'll need to pass more than just > primitives around, so I change my WSDL 'service' line to: > > <service name="Sample" style="document" provider="java:RPC"> > > Punch that back out with adminclient, and now when I try to call the > service from the above client, I get an exception: > > org.xml.sax.SAXException: SimpleDeserializer encountered a child > element, which is NOT expected, in something it was trying to > deserialize. > at > org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFault > Builder.java:221) > at > org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultB > uilder.java:128) > > The SOAP envelope being sent to the server looks like this > (according to > tcpmon) > > <?xml version="1.0" encoding="UTF-8"?> > <soapenv:Envelope > xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"; > xmlns:xsd="http://www.w3.org/2001/XMLSchema"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";> > <soapenv:Body> > <echoString > soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";> > <arg0 xsi:type="soapenc:string" > xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/";>Hell > o!</arg0> > </echoString> > </soapenv:Body> > </soapenv:Envelope> > > I'm totally stumped where to start looking here - I'm new to SOAP, so > I'm sure I'm missing something very basic, but this has my project > completely dead in the water. > > Help please! > -- > Dave Belfer-Shevett <[EMAIL PROTECTED]> > The Homeport Collective > >
