Re: help with Axis fault

Dave Jacobson Sat, 29 May 2004 12:55:15 -0700

Hi Anne,

Thank you for the response. Yes, the WSDL has the following line:

- <wsdl:binding name="ProgramNameServiceSoapBinding" type="impl:ClassName">
<wsdlsoap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />

I am reluctant to include the entire WSDL file because it is 821 lines and it has a bunch of variable names that I don't want to post.

I guess I am confused between the namespace and the place where my service is currently running. I am testing this right now so it is only running on my computer at localhost. When I ran deploy.wsdd it created the namespace="http://programName.companyName.com" but this URL doesn't even exist right now so I am assuming that that would cause an error. If I am only running this locally, how do I write my deploy.wsdd file so that it only looks for a local namespace?

This is my current deploy.wsdd:

I wrote a test class called ClassName that that contains a method that is used as the test operation in the web service. The method uses imports from other libraries of code that are under companyName. So my source directory looks like:

\src\com\companyName\programName1

\src\com\companyName\programName2

\src\com\companyName\programName3

etc.

Should I change deploy.wsdd to:

When I do this I can't figure out how to compile ClassName.

Dave

----- Original Message -----

From: Anne Thomas Manes

To: [EMAIL PROTECTED]

Sent: Saturday, May 29, 2004 1:58 PM

Subject: RE: help with Axis fault

Dave,

It�s more difficult to tell without the complete WSDL (I�m assuming that somewhere in the deleted sections from the <binding> it indicates style=�rpc�), but�

I did notice that you have a namespace discrepancy between your WSDL input definition and your SOAP request.

The WSDL says that your input namespace should be "http://programName.companyName.com"

�       <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://programName.companyName.com" use="encoded" />

Meanwhile, your SOAP request uses xmlns:ns1="MyService"

From: Dave Jacobson [mailto:[EMAIL PROTECTED]
Sent: Saturday, May 29, 2004 1:08 PM
To: [EMAIL PROTECTED]
Subject: help with Axis fault

Hi,

OK, I've been working on this for...well, I'm embarrassed to say exactly how long, but, needless to say, I've been working on this for a while...

I'm a major newbie to the whole environment so my error is probably a basic one but one that I can nevertheless figure out. I would be quite grateful to anyone who could assist...

Here's the deal:

I am just trying to create a test web service. I have successfully run the userguide examples but I can't get my own web service to run. I have a .jsp script on the client side that calls a web service. The web service operation returns a string but I am getting an axis fault error message. I think the problem has to do with the namespace. I am only running this on localhost. I wasn't sure what to put for the namespace.

I attached:

- tcpmon input and output

- client code

- wsdl file

If there are other things that would be helpful to include I would be glad to post additional info...

I ran tcpmon on the port that I deployed the web service. I was running everything on port 8081 but to setup TCPMonitor I deployed the web service on port 8081 and then configured Tomcat to run on port 4200. Then I target the browser to port 4200 and TCPMonitor redirects the web page to port 8081. At least that is what I hope it is doing.

Here is the input as recorded by TCPMonitor:

POST /axis/services/MyService HTTP/1.0

Content-Type: text/xml; charset=utf-8

Accept: application/soap+xml, application/dime, multipart/related, text/*

User-Agent: Axis/1.1

Host: localhost

Cache-Control: no-cache

Pragma: no-cache

SOAPAction: ""

Content-Length: 558

<?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>
<ns1:testOperationName soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns1="MyService">
   <sMonth xsi:type="xsd:string">3</sMonth>
   <sYear xsi:type="xsd:string">2004</sYear>
   <sTimeZone xsi:type="xsd:string">EST</sTimeZone>
</ns1:testOperationName>
</soapenv:Body>
</soapenv:Envelope>

and here is the output as recorded by TCPMonitor:

HTTP/1.1 500 Internal Server Error

Content-Type: text/xml;charset=utf-8

Date: Sat, 29 May 2004 16:31:58 GMT

Server: Apache-Coyote/1.1

Connection: close

<?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>
<soapenv:Fault>
   <faultcode>soapenv:Server.userException</faultcode>
   <faultstring>java.lang.Exception</faultstring>
   <detail/>
</soapenv:Fault>
</soapenv:Body>
</soapenv:Envelope>

The client .jsp code looks like this:

<%@ page language="java" org.apache.axis.client.Call, org.apache.axis.client.Service, javax.xml.namespace.QName, org.apache.axis.AxisFault" %>
<%@ page import="java.util.*" %>

<%
String sRetrieve = request.getParameter("retrieve");
String sReturn = "";
String sMonth = "3";
String sYear = "2004";

//This is the URL of the webservice on my PC
String sEndpoint = "http://localhost:8081/axis/services/MyService";

Service service = new Service();
Call     call    = (Call) service.createCall();

call.removeAllParameters() ;
call.setReturnType( org.apache.axis.Constants.XSD_STRING );
call.setTargetEndpointAddress( new java.net.URL( sEndpoint ) );
call.setOperationName(new QName("MyService", "testOperationName") );
call.addParameter("sMonth", org.apache.axis.Constants.XSD_STRING, javax.xml.rpc.ParameterMode.IN);
call.addParameter("sYear", org.apache.axis.Constants.XSD_STRING, javax.xml.rpc.ParameterMode.IN);
call.addParameter("sTimeZone", org.apache.axis.Constants.XSD_STRING, javax.xml.rpc.ParameterMode.IN);
sReturn = (String) call.invoke( new Object[] { sMonth, sYear, "EST" } );
%>

Here is what the wsdl looks like at http://localhost:8081/axis/services/MyService?wsdl

<?xml version="1.0" encoding="UTF-8" ?>
- <wsdl:definitions targetNamespace="http://localhost/axis/services/MyService" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://localhost/axis/services/MyService" xmlns:intf="http://localhost/axis/services/MyService" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tns1="http://programName.companyName.com" xmlns:tns2="http://companyName.com" xmlns:tns3="http://functionName.companyName.com" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <wsdl:types>
- <schema targetNamespace="http://programName.companyName.com" xmlns="http://www.w3.org/2001/XMLSchema">
<import namespace="http://schemas.xmlsoap.org/soap/encoding/" />
- <complexType name="ClassName">
- <sequence>
<element name="BVariable" type="xsd:boolean" />
</sequence>
</complexType>
</schema>
</wsdl:types>
- <wsdl:message name="testOperationNameRequest">
<wsdl:part name="p_selectedMonth" type="xsd:string" />
<wsdl:part name="p_selectedYear" type="xsd:string" />
<wsdl:part name="p_timeZone" type="xsd:string" />
</wsdl:message>
- <wsdl:message name="testOperationNameResponse">
<wsdl:part name="testOperationNameReturn" type="xsd:string" />
</wsdl:message>
- <wsdl:operation name="testOperationName" parameterOrder="p_selectedMonth p_selectedYear p_timeZone">
<wsdl:input message="impl:testOperationNameRequest" name="testOperationNameRequest" />
<wsdl:output message="impl:testOperationNameResponse" name="testOperationNameResponse" />
</wsdl:operation>
- <wsdl:operation name="testOperationName">
<wsdlsoap:operation soapAction="" />
- <wsdl:input name="testOperationNameRequest">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://programName.companyName.com" use="encoded" />
</wsdl:input>
- <wsdl:output name="testOperationNameResponse">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://localhost/axis/services/MyService" use="encoded" />
</wsdl:output>
</wsdl:operation>
</wsdl:definitions>

(Note that I removed a bunch of things from the wsdl file that were not related to this operation. I hope I didn't remove something necessary to decipher what the problem is.)

Thanks in advance,

Dave

Re: help with Axis fault

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