Re: about WSIF

Peter G. Lane Fri, 14 Feb 2003 14:39:09 -0800

Hi Paul,

I have both rpc-encoded and doc-lit clients working with the patch from Anthony, as far as I can tell. I haven't had time to do any more testing with our other services (I have a feeling I may run into problems with our security mechanisms).

Peter

Paul Fremantle wrote:

Peter

Where are you up to?


Paul
----- Original Message -----
From: "Peter G. Lane" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, February 07, 2003 3:32 PM
Subject: Re: about WSIF

I think I just found the problem.  One has to manually unwrap the input
parameters if using wrapped messages with axis.  Shouldn't this be done
automatically?

Peter


Paul Fremantle wrote:

Peter

You better send the code you are using!

Paul


----- Original Message -----
From: "Peter G. Lane" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, February 07, 2003 1:42 PM
Subject: Re: about WSIF

I'm not sure how to use WSIF with stubs; but I would love to figure that
out, now that you mention it.  I'm just using WSIFOperation right now.

Paul Fremantle wrote:

Peter,

Looking at the WSDLs and the SOAP messages

it looks like there are two problems. The WSIF invocation is

incorrectly

missing the value element, but the WSIF namespace is correct. So it

looks

like we are half right each :-)

How are you using WSIF? With a stub (WSDL2Java) or with a WSIFOperation
call?

Paul


----- Original Message -----
From: "Peter G. Lane" <[EMAIL PROTECTED]>
To: "wsif-dev" <[EMAIL PROTECTED]>
Sent: Thursday, February 06, 2003 6:39 PM
Subject: Re: about WSIF

Paul Fremantle wrote:

Peter

Can you post the WSDL please?

Paul

----- Original Message -----
From: "Peter G. Lane" <[EMAIL PROTECTED]>
To: "Aleksander Slominski" <[EMAIL PROTECTED]>
Cc: "Nirmal Mukhi" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Thursday, February 06, 2003 4:08 PM
Subject: Re: about WSIF

Hi Alek,

I missed that there were seperate email lists for wsif now--great!

I've

subscribed and will certainly start being active there.

I've been talking to Anthony Elder after I subitted bug 16380 to
bugzilla.  He came up with a patch for me, but there still seem to

be

problems with interoperability between wsif and OGSA services.  The
following are two messages that are being sent to a sample counter
service.  The first is from our framework, and the other is from

WSIF.

The WSIF-generated message causes a NullPointerException in Axis:

[java] 841889 [Thread-4] INFO
org.globus.ogsa.handlers.MessageLoggingHandler  - SOAPEnvelope:
<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";>
[java]  <soapenv:Body>
[java]   <add
xmlns="http://samples.ogsa.globus.org/counter/counter_port_type";>
[java]    <value xsi:type="xsd:int" xmlns="">42</value>
[java]   </add>
[java]  </soapenv:Body>
[java] </soapenv:Envelope>



[java] 880737 [Thread-5] INFO
org.globus.ogsa.handlers.MessageLoggingHandler  - SOAPEnvelope:
<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";>
[java]  <soapenv:Body>
[java]   <add xsi:type="xsd:int"
xmlns="http://samples.ogsa.globus.org/counter";>42</add>
[java]  </soapenv:Body>
[java] </soapenv:Envelope>


I don't claim to be anything close to a soap expert, so what may be
going on here is a bit out of my realm of knowledge.  Some

observations,

though, are 1) there's a missing <value> tag set, and 2) the port

type

namespace is getting chopped for some reason.  Anyway, that's the

basic

scoop.

Peter



Aleksander Slominski wrote:

hi Peter,

i remember that you were interested in WSIF and heard from Nirmal

that

you actually try to use it and have problems. if possible please

post

what you got to wsif-dev so we can all together to look on it and

get

it

resolved.

thanks,

alek

--------------------------------------------------------------------------

--

----

<?xml version="1.0" encoding="UTF-8"?>
<definitions name="CounterDefinition"

targetNamespace="http://samples.ogsa.globus.org/counter/counter_port_type";

xmlns:tns="http://samples.ogsa.globus.org/counter/counter_port_type";

          xmlns="http://schemas.xmlsoap.org/wsdl/";
          xmlns:xsd="http://www.w3.org/2001/XMLSchema";>

<types>
<xsd:schema

targetNamespace="http://samples.ogsa.globus.org/counter/counter_port_type";

xmlns:tns="http://samples.ogsa.globus.org/counter/counter_port_type";

           xmlns:xsd="http://www.w3.org/2001/XMLSchema";>
 <xsd:complexType name="ValueType">
   <xsd:sequence>
     <xsd:element name="value" type="xsd:int"/>
   </xsd:sequence>
 </xsd:complexType>
 <xsd:complexType name="ReturnValueType">
   <xsd:sequence>
     <xsd:element name="returnValue" type="xsd:int"/>
   </xsd:sequence>
 </xsd:complexType>
 <xsd:element name="add" type="tns:ValueType"/>
 <xsd:element name="addResponse" type="tns:ReturnValueType"/>
 <xsd:element name="subtract" type="tns:ValueType"/>
 <xsd:element name="subtractResponse" type="tns:ReturnValueType"/>
 <xsd:element name="getValue">
   <xsd:complexType/>
 </xsd:element>
 <xsd:element name="getValueResponse" type="tns:ReturnValueType"/>
</xsd:schema>
</types>

<message name="AddInputMessage">
<part name="parameters" element="tns:add"/>
</message>
<message name="AddOutputMessage">
<part name="parameters" element="tns:addResponse"/>
</message>
<message name="SubtractInputMessage">
<part name="parameters" element="tns:subtract"/>
</message>
<message name="SubtractOutputMessage">
<part name="parameters" element="tns:subtractResponse"/>
</message>
<message name="GetValueInputMessage">
<part name="parameters" element="tns:getValue"/>
</message>
<message name="GetValueOutputMessage">
<part name="parameters" element="tns:getValueResponse"/>
</message>

<portType name="CounterPortType">
<operation name="add">
 <input message="tns:AddInputMessage"/>
 <output message="tns:AddOutputMessage"/>
</operation>
<operation name="subtract">
 <input message="tns:SubtractInputMessage"/>
 <output message="tns:SubtractOutputMessage"/>
</operation>
<operation name="getValue">
 <input message="tns:GetValueInputMessage"/>
 <output message="tns:GetValueOutputMessage"/>
</operation>
</portType>

</definitions>

--------------------------------------------------------------------------

--

----

<?xml version="1.0" encoding="UTF-8"?>
<definitions name="CounterDefinition"

targetNamespace="http://samples.ogsa.globus.org/counter/counter_bindings";

xmlns:counter-port-type="http://samples.ogsa.globus.org/counter/counter_port

_type"

          xmlns="http://schemas.xmlsoap.org/wsdl/";
          xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";>

<import location="../../samples/counter/counter_port_type.wsdl"

namespace="http://samples.ogsa.globus.org/counter/counter_port_type"/>

<binding name="CounterSOAPBinding"

type="counter-port-type:CounterPortType">

<soap:binding style="document"

transport="http://schemas.xmlsoap.org/soap/http"/>

<operation name="add">
 <soap:operation

soapAction="http://samples.ogsa.globus.org/counter#add"/>

 <input>
   <soap:body use="literal"

namespace="http://samples.ogsa.globus.org/counter"/>

 </input>
 <output>
   <soap:body use="literal"

namespace="http://samples.ogsa.globus.org/counter"/>

 </output>
</operation>
<operation name="subtract">
 <soap:operation

soapAction="http://samples.ogsa.globus.org/counter#subtract"/>

 <input>
   <soap:body use="literal"

namespace="http://samples.ogsa.globus.org/counter"/>

 </input>
 <output>
   <soap:body use="literal"

namespace="http://samples.ogsa.globus.org/counter"/>

 </output>
</operation>
<operation name="getValue">
 <soap:operation

soapAction="http://samples.ogsa.globus.org/counter#getValue"/>

 <input>
   <soap:body use="literal"

namespace="http://samples.ogsa.globus.org/counter"/>

 </input>
 <output>
   <soap:body use="literal"

namespace="http://samples.ogsa.globus.org/counter"/>

 </output>
</operation>
</binding>

</definitions>

--------------------------------------------------------------------------

--

----

<?xml version="1.0" encoding="UTF-8"?>
<definitions name="CounterDefinition"
targetNamespace="http://samples.ogsa.globus.org/counter";
xmlns="http://schemas.xmlsoap.org/wsdl/";

xmlns:counter-bindings="http://samples.ogsa.globus.org/counter/counter_bindi

ngs"

xmlns:grid-service-bindings="http://ogsa.gridforum.org/service/grid_service_

bindings"

xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";>

<import location="../../samples/counter/counter_bindings.wsdl"

namespace="http://samples.ogsa.globus.org/counter/counter_bindings"/>

<import location="../../core/service/grid_service_bindings.wsdl"

namespace="http://ogsa.gridforum.org/service/grid_service_bindings"/>

<service name="CounterService">
<documentation>sample counter service demonstrating simple state

management</documentation>

<port binding="counter-bindings:CounterSOAPBinding"
     name="CounterPort">
 <soap:address location="http://localhost:8080/ogsa/services"/>
</port>

<port binding="grid-service-bindings:GridServiceSOAPBinding"
     name="GridServicePort">
 <soap:address location="http://localhost:8080/ogsa/services"/>
</port>
</service>

</definitions>

Re: about WSIF

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