java.lang.reflect.InvocationTargetException

[A Yang]

Hi there,

I'm trying to create a very simple Message style service in Axis 1.2.1
running in Tomcat 5.5.9 and JDK 1.5.0_04-b05 on Windows XP.

I have a simple class:

package com.xyz.testbed;

import javax.xml.soap.*;

public class CheckValue
{
    public void foo(SOAPEnvelope req, SOAPEnvelope resp)
    {
        try
        {
            SOAPBody respbody = resp.getBody();
        }
        catch(Exception e) {}
    }
}

with a deploy.wsdd that looks like:

<deployment name="test" xmlns="http://xml.apache.org/axis/wsdd/";
      xmlns:java="http://xml.apache.org/axis/wsdd/providers/java";
      xmlns:xsi="http://www.w3.org/2000/10/XMLSchema-instance";>
        <service name="Monkey" style="message">
    <parameter name="className" value="com.xyz.testbed.CheckValue"/>
    <parameter name="allowedMethods" value="foo"/>
  </service>
</deployment>

I deploy it using the AdminClient and it reports everything is fine.
The server-config.wsdd has the following:

 <service name="Monkey" provider="java:MSG" style="message"
use="literal">
  <parameter name="allowedMethods" value="foo"/>
  <parameter name="className"
value="com.hipaat.testbed.commands.CheckConsent"/>
 </service>

However, when I try to invoke the service from a test client using:

SOAPConnection conn = 
  SOAPConnectionFactory.newInstance().createConnection();
SOAPMessage response = conn.call(smsg, 
  "http://localhost:8080/axis/services/Monkey";);
// smsg is a SOAPMessage created from a string - this was taken from
samples.message.TestMsg

I get the following response:

<?xml version="1.0" encoding="utf-8"?>
<soapenv:Envelope
mlns: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.reflect.InvocationTargetException</faultstring>
<detail><ns1:hostname 
xmlns:ns1="http://xml.apache.org/axis/";>workstation</ns1:hostname>
</detail>
</soapenv:Fault>
</soapenv:Body>
</soapenv:Envelope>

I can invoke the sample.message.TestMsg no problem (I don't get a
response, but I think that's correct? Haven't run this using TCPMonitor
yet)

What does the InvocationTargetException usually indicate? I've tried
implementing my service as both:

    public void foo(SOAPEnvelope req, SOAPEnvelope resp)

and 

    public void foo(SOAPEnvelope req, SOAPEnvelope resp) throws
javax.xml.soap.SOAPException

but both produce the same result.

Any thoughts?

Thanks in advance,
Andy


        

        
                
__________________________________________________________ 
Find your next car at http://autos.yahoo.ca