Title: RE: newbie question
-----Original Message-----
From: David Knox
[mailto:[EMAIL PROTECTED]
Sent: Sat 7/19/2003 1:49 AM
To: [EMAIL PROTECTED]
Cc:
Subject: RE:
newbie question
500 is a standard HTTP error code. You can learn what it means
by using
Google and searching on HTTP+500.
Reminds me of a certain joke about a pilot finding the seatle
airport in fog. :-)
500 is a catch all error code for 'something bad happend on the server'.
Alex, you would need to dig up documentation and try to get error logs.
hth,
-- dave
> -----Original
Message-----
> From: Irazabal, Alex [mailto:[EMAIL PROTECTED]]
>
Sent: Friday, July 18, 2003 1:18 PM
> To:
'[EMAIL PROTECTED]'
> Subject: newbie question
>
> I
am getting a (500) Internal Server Error when I try accessing my Web
>
Service with a client.
>
> My question is: is there a simple way
to debug this problem and find
out
> what the 500 code means? I am
in a tight schedule (!) and would rather
not
> wade through all of
axis looking for the cause... So if you've been
here
> before,
please share it :-)
>
> The client is using the generated
skeleton code from WSDL2Java and
> Java2WSDL. The client is pretty
simple:
> public class MathClient
>
> {
>
>
public static void main(String [] args)
>
> {
>
>
try {
>
>
>
> MathServiceServiceLocator msl = new
MathServiceServiceLocator();
>
> MathService ms =
msl.getMathService();
>
> if (ms != null){
>
>
double d = ms.add(1,1);
>
> System.out.println("Double
returned:" + String.valueOf(d));
>
> }
>
> } catch
(Exception e) {
>
>
System.err.println(e.toString());
>
> }
>
>
}
>
> }
>
> The service is also
simple:
>
> public class MathService
>
>
{
>
> public double add(double d1, double d2)
>
>
{
>
> return d1+d2;
>
> }
>
>
}
>
> The generated WSDL is:
>
> <?xml
version="1.0" encoding="UTF-8"?>
>
>
<wsdl:definitions
> targetNamespace="http://localhost:8080/axis/services/MathService"
>
xmlns:impl="http://localhost:8080/axis/services/MathService"
>
xmlns:intf="http://localhost:8080/axis/services/MathService"
>
xmlns:apachesoap="http://xml.apache.org/xml-soap"
>
xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/"
>
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
>
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
>
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
>
xmlns="http://schemas.xmlsoap.org/wsdl/">
>
>
<wsdl:message name="addResponse">
>
> <wsdl:part
name="addReturn" type="xsd:double"/>
>
>
</wsdl:message>
>
> <wsdl:message
name="addRequest">
>
> <wsdl:part name="in0"
type="xsd:double"/>
>
> <wsdl:part name="in1"
type="xsd:double"/>
>
> </wsdl:message>
>
>
<wsdl:portType name="MathService">
>
> <wsdl:operation
name="add" parameterOrder="in0 in1">
>
> <wsdl:input
name="addRequest" message="impl:addRequest"/>
>
>
<wsdl:output name="addResponse"
message="impl:addResponse"/>
>
>
</wsdl:operation>
>
>
</wsdl:portType>
>
> <wsdl:binding
name="MathServiceSoapBinding" type="impl:MathService">
>
>
<wsdlsoap:binding style="rpc"
> transport="http://schemas.xmlsoap.org/soap/http"/>
>
>
<wsdl:operation name="add">
>
> <wsdlsoap:operation
soapAction=""/>
>
> <wsdl:input
name="addRequest">
>
> <wsdlsoap:body
use="encoded"
> encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
>
namespace="http://localhost:8080/axis/services/MathService"/>
>
>
</wsdl:input>
>
> <wsdl:output
name="addResponse">
>
> <wsdlsoap:body
use="encoded"
> encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
>
namespace="http://localhost:8080/axis/services/MathService"/>
>
>
</wsdl:output>
>
> </wsdl:operation>
>
>
</wsdl:binding>
>
> <wsdl:service
name="MathServiceService">
>
> <wsdl:port
name="MathService" binding="impl:MathServiceSoapBinding">
>
>
<wsdlsoap:address
> location="http://localhost:8080/axis/services/MathService"/>
>
>
</wsdl:port>
>
> </wsdl:service>
>
>
</wsdl:definitions>
>
> and the deploy file
is:
>
> !-- Use this file to deploy some handlers/chains and
services -->
>
> <!-- Two ways to do this:
-->
>
> <!-- java org.apache.axis.client.AdminClient
deploy.wsdd -->
>
> <!-- after the axis server is running
-->
>
> <!-- or -->
>
> <!-- java
org.apache.axis.utils.Admin client|server deploy.wsdd -->
>
>
<!-- from the same directory that the Axis engine runs
-->
>
> <deployment
>
> xmlns="http://xml.apache.org/axis/wsdd/"
>
>
xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
>
>
<!-- Services from MathServiceService WSDL service -->
>
>
<service name="MathService" provider="java:RPC"
style="rpc"
use="encoded">
>
> <parameter
name="wsdlTargetNamespace"
> value="http://localhost:8080/axis/services/MathService"/>
>
>
<parameter name="wsdlServiceElement"
value="MathServiceService"/>
>
> <parameter
name="wsdlServicePort" value="MathService"/>
>
>
<parameter name="className"
>
value="com.ai.services.MathServiceSoapBindingSkeleton"/>
>
>
<parameter name="wsdlPortType" value="MathService"/>
>
>
<parameter name="allowedMethods" value="*"/>
>
>
<parameter name="scope" value="Session"/>
>
>
</service>
>
>
</deployment>
>
>
>
> Any help would be
GREATLY appreciated...
>
> Thanks,
>
>
Alex
>
>
|
