Problem when invoking a service from a Flex web service client: The reply is not returned to the client

[Abdelkader GOUAICH]

Dear all,

I’m using axis2c (1.5) as a web service container for my application.  
When using C clients and stubs automatically generated by wsdl2c  
utility everything is Ok and I can reach, invoke and get results from  
my services.

Now I’am trying to reach my services from another client using Flex. I  
have used the Flex tool to generated action script files from WSDL.  
Everything went OK and I can see that data types are correctly  
generated.

However when I invoke the service :

1)   the service is correctly reached and invoked (see logs)

2)   But, the result is not returned to the client and i have a log  
saying

« [Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler  
AddressingOutHandler within the phase MessageOut

[Mon Sep 28 09:53:22 2009] [info]  Starting addressing out handler

[Mon Sep 28 09:53:22 2009] [debug] addr_out_handler.c(133) No action  
present. Stop processing addressing »



I have checked if SOAP message generated from Flex does contain the  
SOAPAction and the answer is yes. The SOAPAction is correctly set in  
the message.

Could anyone help please ? I cannot understand why the reply is not  
returned to the client.

Kind regards,

Here is the server’s log :

[Mon Sep 28 09:53:22 2009] [debug] http_worker.c(195) Client HTTP  
version HTTP/1.1

[Mon Sep 28 09:53:22 2009] [debug] soap_builder.c(895) Identified soap  
version is soap11

[Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler  
request_uri_based_dispatcher within the phase Transport

[Mon Sep 28 09:53:22 2009] [debug] req_uri_disp.c(100) Checking for  
service using target endpoint address : http://127.0.0.1:9090/axis2/services/mmas_management_service

[Mon Sep 28 09:53:22 2009] [debug] req_uri_disp.c(121) Service found  
using target endpoint address

[Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler  
AddressingInHandler within the phase Transport

[Mon Sep 28 09:53:22 2009] [info]  Starting addressing in handler

[Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler  
addressing_based_dispatcher within the phase Transport

[Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler  
rest_dispatcher within the phase Dispatch

[Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler  
soap_message_body_based_dispatcher within the phase Dispatch

[Mon Sep 28 09:53:22 2009] [debug] soap_body_disp.c(231) Checking for  
operation using SOAP messagebody's first child's local name : join

[Mon Sep 28 09:53:22 2009] [debug] soap_body_disp.c(240) Operation  
found using SOAP message body's first child's local name

[Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler  
soap_action_based_dispatcher within the phase Dispatch

[Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler  
dispatch_post_conditions_evaluator within the phase PostDispatch

[Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler  
context_handler within the phase PostDispatch

** (process:10055): DEBUG: axis2_skel_mmas_management_service_join  
(this is my service implementation)

** (process:10055): DEBUG:  
sms_sitesmanagementdatamodel_endPointAlreadyExists  (this is my  
service implementation)

[Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler  
AddressingOutHandler within the phase MessageOut

[Mon Sep 28 09:53:22 2009] [info]  Starting addressing out handler

[Mon Sep 28 09:53:22 2009] [debug] addr_out_handler.c(133) No action  
present. Stop processing addressing

[Mon Sep 28 09:53:22 2009] [info]  Request served in 0.007 seconds



++++°°+++++++++++++++++++++++++++++
Dr. Abdelkader GOUAICH
Associate Professor/Maître de Conférences
Universite Montpellier II

Tel: [phone]
Fax: [phone]

[Selvaratnam Uthaiyashankar]

Hi,

Can you capture the messages (from c-client as well as Flex) using
tcpmon[1] and post it here? Possibly some addressing version mismatch?

Regards,
Shankar

[1] http://ws.apache.org/commons/tcpmon/

On Mon, Sep 28, 2009 at 2:25 PM, Abdelkader GOUAICH
<Abdelkader.Gouaich@...> wrote:

> Dear all,
>
> I’m using axis2c (1.5) as a web service container for my application. When
> using C clients and stubs automatically generated by wsdl2c utility
> everything is Ok and I can reach, invoke and get results from my services.
>
> Now I’am trying to reach my services from another client using Flex. I have
> used the Flex tool to generated action script files from WSDL. Everything
> went OK and I can see that data types are correctly generated.
>
> However when I invoke the service :
>
> 1)   the service is correctly reached and invoked (see logs)
>
> 2)   But, the result is not returned to the client and i have a log saying
>
> « [Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler
> AddressingOutHandler within the phase MessageOut
>
> [Mon Sep 28 09:53:22 2009] [info]  Starting addressing out handler
>
> [Mon Sep 28 09:53:22 2009] [debug] addr_out_handler.c(133) No action
> present. Stop processing addressing »
>
>
>
> I have checked if SOAP message generated from Flex does contain the
> SOAPAction and the answer is yes. The SOAPAction is correctly set in the
> message.
>
> Could anyone help please ? I cannot understand why the reply is not returned
> to the client.
>
> Kind regards,
>
> Here is the server’s log :
>
> [Mon Sep 28 09:53:22 2009] [debug] http_worker.c(195) Client HTTP version
> HTTP/1.1
>
> [Mon Sep 28 09:53:22 2009] [debug] soap_builder.c(895) Identified soap
> version is soap11
>
> [Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler
> request_uri_based_dispatcher within the phase Transport
>
> [Mon Sep 28 09:53:22 2009] [debug] req_uri_disp.c(100) Checking for service
> using target endpoint address :
> http://127.0.0.1:9090/axis2/services/mmas_management_service
>
> [Mon Sep 28 09:53:22 2009] [debug] req_uri_disp.c(121) Service found using
> target endpoint address
>
> [Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler
> AddressingInHandler within the phase Transport
>
> [Mon Sep 28 09:53:22 2009] [info]  Starting addressing in handler
>
> [Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler
> addressing_based_dispatcher within the phase Transport
>
> [Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler
> rest_dispatcher within the phase Dispatch
>
> [Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler
> soap_message_body_based_dispatcher within the phase Dispatch
>
> [Mon Sep 28 09:53:22 2009] [debug] soap_body_disp.c(231) Checking for
> operation using SOAP messagebody's first child's local name : join
>
> [Mon Sep 28 09:53:22 2009] [debug] soap_body_disp.c(240) Operation found
> using SOAP message body's first child's local name
>
> [Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler
> soap_action_based_dispatcher within the phase Dispatch
>
> [Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler
> dispatch_post_conditions_evaluator within the phase PostDispatch
>
> [Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler
> context_handler within the phase PostDispatch
>
> ** (process:10055): DEBUG: axis2_skel_mmas_management_service_join (this is
> my service implementation)
>
> ** (process:10055): DEBUG:
> sms_sitesmanagementdatamodel_endPointAlreadyExists  (this is my service
> implementation)
>
> [Mon Sep 28 09:53:22 2009] [debug] phase.c(210) Invoke the handler
> AddressingOutHandler within the phase MessageOut
>
> [Mon Sep 28 09:53:22 2009] [info]  Starting addressing out handler
>
> [Mon Sep 28 09:53:22 2009] [debug] addr_out_handler.c(133) No action
> present. Stop processing addressing
>
> [Mon Sep 28 09:53:22 2009] [info]  Request served in 0.007 seconds
>
>
>
> ++++°°+++++++++++++++++++++++++++++
> Dr. Abdelkader GOUAICH
> Associate Professor/Maître de Conférences
> Universite Montpellier II
>
> Tel: [phone]
> Fax: [phone]
>
>
>
>
>
>
>
>
>
>

--
S.Uthaiyashankar
Software Architect
WSO2 Inc.
http://wso2.com/ - "The Open Source SOA Company"