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From "Faucher, Christian" <Christian.Fauc...@axa-canada.com>
Subject RE : Is this a serious bug in string parameter passing to AXIS 1.2RC2?
Date Tue, 22 Feb 2005 18:30:43 GMT
Thomas,
 
iich..   Sorry for the silly question, but I guess you regenarted your clietn stubs, from
your new WSDL?
 
Otherwise, this one beats me.  Sorry.
 
Christian

	-----Message d'origine-----
	De : thomas willomitzer [mailto:willo@test.at] 
	Envoyé : mardi, février 22, 2005 13:25
	À : axis-user@ws.apache.org
	Objet : Re: Is this a serious bug in string parameter passing to AXIS 1.2RC2?
	
	
	Christian,
	 
	thanks again. Changed the style to WRAPPED in the .wsdd file (the one generated from wsdl2java
as below) and am now getting an error like:
	(I'm attaching my wsdd file as well below)
	Do i have to change anything else to make it work again? Sorry for the huge amount of question's
but i think i don't understand the behavior that well.
	 
	------------------- BEGIN ERROR -------------
	No such operation 'arg1'
	AxisFault
	 faultCode: {http://xml.apache.org/axis/}Client
	 faultSubcode: 
	 faultString: No such operation 'arg1'
	 faultActor: 
	 faultNode: 
	 faultDetail: 
	 {http://xml.apache.org/axis/}hostname:willo
	 
	No such operation 'arg1'
	 at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:221)
	 at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:128)
	 at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1083)
	 at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1712)
	 at org.apache.crimson.parser.Parser2.content(Parser2.java:1963)
	 at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1691)
	 at org.apache.crimson.parser.Parser2.content(Parser2.java:1963)
	 at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1691)
	 at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:667)
	 at org.apache.crimson.parser.Parser2.parse(Parser2.java:337)
	 at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:448)
	 at javax.xml.parsers.SAXParser.parse(SAXParser.java:345)
	 at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:226)
	 at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:645)
	 at org.apache.axis.Message.getSOAPEnvelope(Message.java:424)
	 at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
	 at org.apache.axis.client.AxisClient.invoke(AxisClient.java:173)
	 at org.apache.axis.client.Call.invokeEngine(Call.java:2719)
	 at org.apache.axis.client.Call.invoke(Call.java:2702)
	 at org.apache.axis.client.Call.invoke(Call.java:2378)
	 at org.apache.axis.client.Call.invoke(Call.java:2301)
	 at org.apache.axis.client.Call.invoke(Call.java:1758)
	 at com.company.www.PortTypeBindingStub.testOperation(PortTypeBindingStub.java:104)
	 at com.company.www.ServicePortTestCase.test1ServicePortTestOperation(ServicePortTestCase.java:39)
	 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	 at com.intellij.rt.execution.junit2.JUnitStarter.main(JUnitStarter.java:31)
	 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	 at com.intellij.rt.execution.application.AppMain.main(AppMain.java:78)
	------------------- END ERROR -------------
	 
	------------ BEGIN WSDD ---------------
	<deployment
	    xmlns="http://xml.apache.org/axis/wsdd/"
	    xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
	 
	  <!-- Services from ServicePort WSDL service -->
	 
	  <service name="ServicePort" style="WRAPPED" use="literal">
	      <parameter name="wsdlTargetNamespace" value="http://www.company.com"/>
	      <parameter name="wsdlServiceElement" value="ServicePort"/>
	      <parameter name="wsdlServicePort" value="ServicePort"/>
	      <parameter name="className" value="com.company.www.PortTypeBindingImpl"/>
	      <parameter name="wsdlPortType" value="PortType"/>
	      <operation name="testOperation" qname="testOperation" soapAction="capeconnect:ServicePort:PortType#testOperation"
>
	        <parameter qname="arg1" type="tns:string" xmlns:tns="http://www.w3.org/2001/XMLSchema"/>
	        <parameter qname="arg2" type="tns:string" xmlns:tns="http://www.w3.org/2001/XMLSchema"/>
	        <parameter qname="arg3" type="tns:string" xmlns:tns="http://www.w3.org/2001/XMLSchema"/>
	      </operation>
	      <parameter name="allowedMethods" value="testOperation"/>
	 
	  </service>
	</deployment>
	
	------------ END WSDD ---------------

		----- Original Message ----- 
		From: Faucher, Christian <mailto:Christian.Faucher@axa-canada.com>  
		To: axis-user@ws.apache.org 
		Sent: Tuesday, February 22, 2005 18:02
		Subject: RE : Is this a serious bug in string parameter passing to AXIS 1.2RC2?

		You can specify the style="WRAPPED" attribute in the <service ...style="WRAPPED">...</service>,
in the WSDD.  Remove the provider="java:RPC" though!
		 
		Or you can generate your own WSDL using java2wsdl, using a cli arg, which I dont remember
the name.  Type "/?", shoudl give you more info
		 
		Christian Faucher
		 
		-----Message d'origine-----
		De : thomas willomitzer [mailto:willo@test.at] 
		Envoyé : mardi, février 22, 2005 12:56
		À : axis-user@ws.apache.org
		Objet : Re: Is this a serious bug in string parameter passing to AXIS 1.2RC2?
		
		

			Christian,
			 
			Thanks for your hint. Read it up in the documentation and understand that now.
			How can i specify WRAPPED style parameters? Couldnt find any info in there except hacking
the deploy.wsdd after the wsdl2java.
			 
			Thanks a lot
			Thomas

				----- Original Message ----- 
				From: Faucher, Christian <mailto:Christian.Faucher@axa-canada.com>  
				To: axis-user@ws.apache.org 
				Sent: Tuesday, February 22, 2005 17:39
				Subject: RE : Is this a serious bug in string parameter passing to AXIS 1.2RC2?

				Hi,
				 
				You WSDL defines a "document" style WS.  Documen-style WS are made to receive a bean,
with all the parameters in it e.g.
				 
				public class MyParamsBean {
				    String str1;
				    String str2;
				}
				and 
				    void yourMethod(MyParamsBean params);
				 
				If you wish to keep the parameters separated in your method, you should use the WRAPPED
style:
				    void yourMethod(String str1, String str2);
				 
				Hope it helps!
				
				Christian Faucher



				-----Message d'origine-----
				De : thomas willomitzer [mailto:willo@test.at]
				Envoyé : mardi, février 22, 2005 12:35
				À : axis-user@ws.apache.org
				Objet : Is this a serious bug in string parameter passing to AXIS 1.2RC2?
				
				
				Hello!
				
				I'm having problems with string parameters in AXIS 1.2RC2.
				I created a simple WSDL to test parameter passing and AXIS doesn't process the parameters
correctly on the Server side. Only the first parameter gets set to the value in the request,
the 2nd and 3rd are set to null in the service method attached below.
				
				I traced the call with tcpmon and everything looks alright (well...as far as I can tell)
I assume I'm doing something wrong as this basic behavior is probably working correctly. I
am trying to get this work for two days now and don't have any more ideas how to fix that.
				
				Please have a look at my WSDL and the TCPMon Trace.
				I generated the client and server with wsdl2java -s -t file.wsdl
				
				Thanks a lot
				Thomas
				
				------------------ START Service Method ---------------
				/**
				 * PortTypeBindingImpl.java
				 *
				 * This file was auto-generated from WSDL
				 * by the Apache Axis 1.2RC2 Nov 16, 2004 (12:19:44 EST) WSDL2Java emitter.  */
				
				package com.company.www;
				
				public class PortTypeBindingImpl implements com.company.www.PortType{
				    public void testOperation(java.lang.String arg1, java.lang.String arg2, java.lang.String
arg3) throws java.rmi.RemoteException {
				        System.out.println("Hello");
				    }
				
				}
				------------------ END Service Method ---------------
				
				
				------------------ START WSDL ----------------
				<?xml version="1.0" encoding="UTF-8"?>
				<wsdl:definitions
				    name="ParamTest"
				    targetNamespace="http://www.company.com"
				    xmlns:comp="http://www.company.com"
				    xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
				    xmlns:tns="http://www.company.com"
				    xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
				    xmlns:xsd="http://www.w3.org/2001/XMLSchema">
				    <wsdl:types> </wsdl:types>
				    <wsdl:message name="testOperationResponse">   </wsdl:message>
				    <wsdl:message name="testOperationRequest">
				        <wsdl:part name="arg1" type="xsd:string"/>
				        <wsdl:part name="arg2" type="xsd:string"/>
				        <wsdl:part name="arg3" type="xsd:string"/>
				    </wsdl:message>
				    <wsdl:portType name="PortType">
				        <wsdl:operation name="testOperation">
				            <wsdl:input message="tns:testOperationRequest"/>
				            <wsdl:output message="tns:testOperationResponse"/>
				        </wsdl:operation>
				    </wsdl:portType>
				    <wsdl:binding name="PortTypeBinding" type="tns:PortType">
				        <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
				        <wsdl:operation name="testOperation">
				            <soap:operation
				                soapAction="capeconnect:ServicePort:PortType#testOperation"
				                style="document"/>
				            <wsdl:input>
				                <soap:body parts="arg3 arg1 arg2" use="literal"/>
				            </wsdl:input>
				            <wsdl:output>
				                <soap:body use="literal"/>
				            </wsdl:output>
				        </wsdl:operation>
				    </wsdl:binding>
				    <wsdl:service name="ServicePort">
				        <wsdl:port binding="tns:PortTypeBinding" name="ServicePort">
				            <soap:address location="http://willo/axis/services/ServicePort"/>
				        </wsdl:port>
				    </wsdl:service>
				</wsdl:definitions>
				------------------ END WSDL ----------------
				
				
				------------------ START SOAP REQUEST ----------------
				POST /axis/services/ServicePort HTTP/1.0
				Content-Type: text/xml; charset=utf-8
				Accept: application/soap+xml, application/dime, multipart/related, text/*
				User-Agent: Axis/1.2RC2
				Host: 127.0.0.1:8080
				Cache-Control: no-cache
				Pragma: no-cache
				SOAPAction: "capeconnect:ServicePort:PortType#testOperation"
				Content-Length: 307
				
				<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>
				      <arg1 xmlns="">value1</arg1>
				      <arg2 xmlns="">value2</arg2>
				      <arg3 xmlns="">value3</arg3>
				   </soapenv:Body></soapenv:Envelope>
				------------------ END SOAP REQUEST ----------------
				
				------------------ START SOAP REPLY ----------------
				HTTP/1.0 200 OK
				Server: Resin/3.0.8
				Content-Type: text/xml; charset=utf-8
				Date: Tue, 22 Feb 2005 17:28:47 GMT
				
				<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>
				      <arg1Response xmlns=""/>
				   </soapenv:Body></soapenv:Envelope>
				------------------ END SOAP REPLY----------------
				
				
				

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