Quoting Jaliya Ekanayake <[EMAIL PROTECTED]>:
Hi Jaliya,
How does Sandesha handle threads? Kandula makes this assumption that
it will be the same thread that runs handlers that will also invoke the
service on the server side. On the client side it is assumed again
that it will be the same thread that user invokes the stubs that will
drive the handler chain. If these conditions are not met then the whole
thing will come down!
regards,
--dasarath
Hi All,
I think still the problem is with the configuration. We need a way to
inform
Sandesha sender (that uses Call) to ignore the client-config.wsdd that is
in
the classpath.
So the problem is to find a way to inform Call object not to use the
client-config.wsdd.
The scenario is this.
In the client side the order of message flow is as follows for the IDEAL
case:
Client --> (Req 1) --> Kandula --(Modified Req 1) --> Sandesha -->
CreateSequence
<-- CreateSequenceResponse
--> Modified Req 1
But since Sandesha again sees the client-config.wsdd in the classpath
order
will become this.
Client --> (Req 1) --> Kandula --(Modified Req 1) --> Sandesha -->
(CreateSequence ) -- Going through Kandula Again --> .....
So if anyone know how to inform the axis engine not read the
configuration
from the client-config.wsdd then we can find a solution to the above.
Thanks,
-Jaliya
----- Original Message -----
From: "Hannes Erven" <[EMAIL PROTECTED]>
To: "Valerio Vianello" <[EMAIL PROTECTED]>
Cc: <[email protected]>
Sent: Monday, July 17, 2006 8:44 AM
Subject: Re: kandula and sandesha
> Hi Valerio,
>
>
> Please show us your code for all your web services that are involved.
>
>
> thanks
>
> -hannes
>
>
> PS.: Please keep replies on the list.
>
>
> Valerio Vianello wrote:
>
>> Hi Hannes,
>> my goal is to develop an example using both kandula and sandesha on
>> axis
>> 1.3
>> I've made a client that calls a service A which in turn invokes a
>> service B in a reliabile and transactional way (the invoke to the
>> service
>> B done by the service A is done in the part of the code that I send
>> you
>> before).
>> I've used separately both frameworks and all seem to work, but then I
>> tried to
>> join kandula and sandesha I have an error
>> First I had this error:
>> org.apache.axis.types.URI$MalformedURIException:
>> Cannot initialize URI with empty parameters
>> then Jaliya (sandesha developer) sended me a new version of sandesha
>> and
>> the error became :
>>
>>
================================================================================
==========
>> [CallbackRegistry] registerCallback: timeout= 180000
>> [ATCoordinatorImpl] timeout ACTIVE
>> org.apache.kandula.coordinator.TimedOutException
>> at
>>
org.apache.kandula.coordinator.at.ATCoordinatorImpl.timeout
(ATCoordinatorImpl.java:626)
>> at
>>
org.apache.kandula.coordinator.CallbackRegistry$1.run
(CallbackRegistry.java:62)
>> at java.util.TimerThread.mainLoop(Timer.java:512)
>> at java.util.TimerThread.run(Timer.java:462)
>> catch CoordinatoreInvoke-> Inactivity Timeout Reached, No Response
>> from
>> the Server
>> AxisFault
>> faultCode:
>> {http://schemas.xmlsoap.org/soap/envelope/}Server.generalException
>> faultSubcode:
>> faultString: Inactivity Timeout Reached, No Response from the Server
>> faultActor:
>> faultNode:
>> faultDetail:
>> {http://xml.apache.org/axis/}stackTrace:Inactivity Timeout Reached,
>> No
>> Response from the Server
>> at org.apache.sandesha.client.RMSender.invoke(RMSender.java:125)
>> at
>>
org.apache.axis.strategies.InvocationStrategy.visit
(InvocationStrategy.java:32)
>> at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
>>
================================================================================
===============
>> I used for the client the following client config wsdd file:
>>
>>
================================================================================
===============
>>
>> <!-- a barebone jboss.net/axis client configuration which includes
>> some
>> basic typemappings related to jboss -->
>>
>> <deployment name="defaultClientConfig"
>>
>> xmlns="http://xml.apache.org/axis/wsdd/";
>>
>> xmlns:java="http://xml.apache.org/axis/wsdd/providers/java";>
>>
>> <globalConfiguration>
>>
>> <parameter name="adminPassword" value="admin"/>
>>
>> <parameter name="enableNamespacePrefixOptimization" value="true"/>
>>
>> <parameter name="disablePrettyXML" value="true"/>
>>
>> <parameter name="sendMultiRefs" value="true"/>
>>
>> <parameter name="sendXsiTypes" value="true"/>
>>
>> <parameter name="attachments.implementation"
>> value="org.apache.axis.attachments.AttachmentsImpl"/>
>>
>> <parameter name="sendXMLDeclaration" value="true"/>
>>
>> <requestFlow>
>>
>> <handler
>> type="java:org.apache.axis.message.addressing.handler.AddressingHandler"
>> />
>>
>> <handler type="java:org.apache.kandula.coordinator.at.TxHandler" />
>>
>> </requestFlow>
>>
>> <responseFlow>
>>
>> <handler
>> type="java:org.apache.axis.message.addressing.handler.AddressingHandler"
>> />
>>
>> </responseFlow>
>>
>> </globalConfiguration>
>>
>> <handler name="RMSender"
>> type="java:org.apache.sandesha.client.RMSender"/>
>>
>> <transport name="local"
>> pivot="java:org.apache.axis.transport.local.LocalSender"/>
>>
>> <transport name="java"
>> pivot="java:org.apache.axis.transport.java.JavaSender"/>
>>
>> <transport name="http"
>> pivot="java:org.apache.axis.transport.http.HTTPSender"/>
>>
>> <transport name="RMTransport" pivot="RMSender"/>
>>
>> <typeMapping
>>
>> xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/03/addressing";
>>
>> deserializer="org.apache.axis.encoding.ser.BeanDeserializerFactory"
>>
>> encodingStyle=""
>>
>> qname="wsa:EndpointReference"
>>
>> serializer="org.apache.axis.encoding.ser.BeanSerializerFactory"
>>
>> type="java:org.apache.axis.message.addressing.EndpointReferenceType"/>
>>
>> <typeMapping
>>
>> xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/03/addressing";
>>
>> deserializer="org.apache.axis.encoding.ser.BeanDeserializerFactory"
>>
>> encodingStyle=""
>>
>> qname="wsa:ReferencePropertiesType"
>>
>> serializer="org.apache.axis.encoding.ser.BeanSerializerFactory"
>>
>> type="java:org.apache.axis.message.addressing.ReferencePropertiesType"/>
>>
>> <typeMapping
>>
>> xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/03/addressing";
>>
>> deserializer="org.apache.axis.encoding.ser.SimpleDeserializerFactory"
>>
>> encodingStyle=""
>>
>> qname="wsa:Address"
>>
>> serializer="org.apache.axis.encoding.ser.SimpleSerializerFactory"
>>
>> type="java:org.apache.axis.message.addressing.Address"/>
>>
>> <typeMapping
>>
>> xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/03/addressing";
>>
>> deserializer="org.apache.axis.encoding.ser.SimpleDeserializerFactory"
>>
>> encodingStyle=""
>>
>> qname="wsa:PortType"
>>
>> serializer="org.apache.axis.encoding.ser.SimpleSerializerFactory"
>>
>> type="java:org.apache.axis.message.addressing.PortType" />
>>
>> <typeMapping
>>
>> xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/03/addressing";
>>
>> deserializer="org.apache.axis.encoding.ser.SimpleDeserializerFactory"
>>
>> encodingStyle=""
>>
>> qname="wsa:ServiceNameType"
>>
>> serializer="org.apache.axis.encoding.ser.SimpleSerializerFactory"
>>
>> type="java:org.apache.axis.message.addressing.ServiceNameType" />
>>
>> </deployment>
>>
>>
================================================================================
=================
>>
>> for the service A the following deploy wsdd file:
>>
>>
>>
================================================================================
==================
>>
>> <deployment xmlns="http://xml.apache.org/axis/wsdd/";
>>
>> xmlns:java="http://xml.apache.org/axis/wsdd/providers/java";>
>>
>> <service name="Coordinatore" provider="java:RPC">
>>
>> <parameter name="wsdlTargetNamespace"
>> value="urn:kandulaClient/Coordinatore"/>
>>
>> <parameter name="wsdlServiceElement" value="CoordinatoreService"/>
>>
>> <parameter name="wsdlServicePort" value="Coordinatore"/>
>>
>> <parameter name="className" value="kandulaClient.Coordinatore"/>
>>
>> <parameter name="wsdlPortType" value="Coordinatore"/>
>>
>> <parameter name="typeMappingVersion" value="1.2"/>
>>
>> <operation name="avvia" qname="operNS:avvia"
>> xmlns:operNS="urn:kandula/Coordinatore"
>> soapAction="http://localhost:8080/axis/services/kandulaClient#avvia"; >
>>
>> <parameter qname="in0" type="tns:int"
>> xmlns:tns="http://www.w3.org/2001/XMLSchema"/>
>>
>> </operation>
>>
>> <parameter name="allowedMethods" value="*"/>
>>
>> </service>
>>
>> <service name="RMService" provider="Handler">
>>
>> <requestFlow>
>>
>> <handler
>>
type="java:org.apache.sandesha.ws.rm.handlers.RMServerRequestHandler"></handler>
>>
>> <handler
>>
type="java:org.apache.axis.message.addressing.handler.AddressingHandler"></handl
er>
>>
>> </requestFlow>
>>
>> <parameter name="handlerClass"
>> value="org.apache.sandesha.ws.rm.providers.RMClientProvider"/>
>>
>> <parameter name="className"
>> value="org.apache.sandesha.client.RMService"/>
>>
>> <parameter name="allowedMethods" value="*"/>
>>
>> <parameter name="scope" value="request"/>
>>
>> </service>
>>
>> </deployment>
>>
>>
================================================================================
===================================0
>>
>> and for the service B the following:
>>
>>
>>
================================================================================
===========================
>>
>> <deployment xmlns="http://xml.apache.org/axis/wsdd/";
>> xmlns:java="http://xml.apache.org/axis/wsdd/providers/java";>
>>
>> <service name="Servizio1" provider="Handler">
>>
>> <parameter name="wsdlTargetNamespace"
>> value="urn:kandulaServizio1/Servizio1"/>
>>
>> <parameter name="wsdlServiceElement" value="Servizio1Service"/>
>>
>> <parameter name="wsdlServicePort" value="Servizio1"/>
>>
>> <parameter name="className" value="kandulaServizio1.Servizio1"/>
>>
>> <parameter name="wsdlPortType" value="Servizio"/>
>>
>> <parameter name="typeMappingVersion" value="1.2"/>
>>
>> <operation name="somma" qname="operNS:somma"
>> xmlns:operNS="urn:kandula/Coordinatore" returnQName="sommaReturn"
>> returnType="rtns:int" xmlns:rtns="http://www.w3.org/2001/XMLSchema";
>> soapAction="http://localhost:8080/axis/services/kandulaServizio1#somma";
>> >
>>
>> <parameter qname="in0" type="tns:int"
>> xmlns:tns="http://www.w3.org/2001/XMLSchema"/>
>>
>> <parameter qname="in1" type="tns:int"
>> xmlns:tns="http://www.w3.org/2001/XMLSchema"/>
>>
>> </operation>
>>
>> <parameter name="allowedMethods" value="*"/>
>>
>> <requestFlow>
>>
>> <handler
>>
type="java:org.apache.sandesha.ws.rm.handlers.RMServerRequestHandler"></handler>
>>
>> <handler
>>
type="java:org.apache.axis.message.addressing.handler.AddressingHandler"></handl
er>
>>
>> </requestFlow>
>>
>> <parameter name="handlerClass"
>> value="org.apache.sandesha.ws.rm.providers.RMProvider"/>
>>
>> </service>
>>
>> </deployment>
>>
>>
================================================================================
=================================
>> What's wrong ?
>> Thanks Valerio
>> ----- Original Message -----
>> From: "Hannes Erven" <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>
>> To: "Valerio Vianello" <[EMAIL PROTECTED]
>> <mailto:[EMAIL PROTECTED]>>
>> Cc: <[email protected] <mailto:[email protected]>>
>> Sent: Monday, July 17, 2006 12:58 PM
>> Subject: Re: kandula and sandesha
>>
>> > Hi Valerio,
>> >
>> >
>> >> [CallbackRegistry] registerCallback: timeout= 180000
>> >> [ATCoordinatorImpl] timeout ACTIVE
>> >> org.apache.kandula.coordinator.TimedOutException
>> >> at
>> >>
>>
org.apache.kandula.coordinator.at.ATCoordinatorImpl.timeout
(ATCoordinatorImpl.java:626)
>> >>
>> >> at
>> >>
>>
org.apache.kandula.coordinator.CallbackRegistry$1.run
(CallbackRegistry.java:62)
>> >
>> >
>> > Can you please explain to us what your service is doing? It seems
>> that
>> > the connection to the kandula coordinator is OK.
>> >
>> >
>> > -hannes
>> >
>>
>> > ---------------------------------------------------------------------
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>> <mailto:[EMAIL PROTECTED]>
>> > For additional commands, e-mail: [EMAIL PROTECTED]
>> <mailto:[EMAIL PROTECTED]>
>> >
>
>
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