On Sat, Jan 17, 2009 at 2:55 PM, Daniel Luebke <
[email protected]> wrote:
> Hi,
>
> Surendar tries to build an asynchronous service. Something I wanted to
> achieve some time ago. Asynchronous means that a client sends a
> one-way-message to the BPEL process and the BPEL process calls back the
> client via a NEW connection with a one-way-MEP. Because a new connection
> is used, the process can spend an undefined very long timespan (even
> years) between its invocation and delivering the result.
> You can compare this situation to a call-center. You call the
> call-center and an agent needs some days for processing your request, so
> he promises to call you back.
> However, as in real life (agent), the bpel process needs to know your
> telephone number. The callback endpoint (phone number to call) is
> typically transmitted by using WS-Addressing headers. Unfortunately,
> these are not really supported by ODE. As far as I remember Tammo has
> written in another thread that he has successfully activated the
> WS-Addressing module in Axis2 underneath ODE (server-side), but has
> still encountered some internal ODE timeouts. Furthermore, this only
> works if you design the BPEL process as if it was using a
> request-response-MEP and not two one-way-MEPs.
So how do you typically pass a callback endpoint for a stateful service?
Also the use case you're describing would probably be better handled using
correlation, don't you think?
Cheers,
Matthieu
>
> ODE uses its own headers for transmitting the callback endpoint.
> However, these are non-standard and not directly supported by client
> frameworks like Axis2. I don't know whether the Web service explorer
> does support WS-Addressing for calling asynchronous Web services, but
> I'm pretty sure that it does not support ODE-properitary headers.
> Thus, so far you will not be able to call any BPEL process deployed on
> ODE until ODE fully supports WS-Addressing (which it does not as far as
> I know) and the Web service explorer supports it, too (which I simply
> don't know).
>
> Regards,
> Daniel
>
> Rafal Rusin schrieb:
> > You have defined one way operation, so there's no output for it.
> > DEBUG - GeronimoLog.debug(66) | Received one-way message for
> > HelloInvokeProcess.{http://sample.bpel.org/bpel/sample}initiate<http://sample.bpel.org/bpel/sample%7Dinitiate>
> >
> > Try helloworld example from ODE. It works.
> >
> > Regards
> >
> >
> > 2009/1/17 Surendar <[email protected]>:
> >
> >> Hi all
> >>
> >> I created the BPEL Process as asynchronous, following is my BPEL Process
> >>
> >> Helloworld.bpel
> >>
> >> <!-- Helloworld BPEL Process [Generated by the Eclipse BPEL Designer]
> -->
> >> <!-- Date: Sat Jan 17 14:20:57 GMT+05:30 2009 -->
> >>
> >> <bpel:process name="Helloworld"
> >> targetNamespace="http://sample.bpel.org/bpel/sample";
> >> suppressJoinFailure="yes"
> >> xmlns:tns="http://sample.bpel.org/bpel/sample";
> >> xmlns:bpel="
> http://docs.oasis-open.org/wsbpel/2.0/process/executable";
> >> >
> >> <!-- Import the client WSDL -->
> >> <bpel:import location="HelloworldArtifacts.wsdl"
> >> namespace="http://sample.bpel.org/bpel/sample";
> >> importType="http://schemas.xmlsoap.org/wsdl/"; />
> >> <!--
> >> ================================================================= -->
> >> <!-- PARTNERLINKS
> >> -->
> >> <!-- List of services participating in this BPEL process
> -->
> >> <!-- =================================================================
> -->
> >> <bpel:partnerLinks>
> >> <!--
> >> The 'client' role represents the requester of this service. It is
> >> used for callback. The location and correlation information
> associated
> >> with the client role are automatically set using WS-Addressing.
> >> -->
> >> <bpel:partnerLink name="client"
> >> partnerLinkType="tns:Helloworld"
> >> myRole="HelloworldProvider"
> >> partnerRole="HelloworldRequester"
> >> />
> >> </bpel:partnerLinks>
> >>
> >> <!-- =================================================================
> -->
> >> <!-- VARIABLES
> >> -->
> >> <!-- List of messages and XML documents used within this BPEL process
> -->
> >> <!-- =================================================================
> -->
> >> <bpel:variables>
> >> <!-- Reference to the message passed as input during initiation
> -->
> >> <bpel:variable name="input"
> >> messageType="tns:HelloworldRequestMessage"/>
> >> <!-- Reference to the message that will be sent
> back
> >> to the
> >> requester during callback
> >> -->
> >> <bpel:variable name="output"
> >> messageType="tns:HelloworldResponseMessage"/>
> >> </bpel:variables>
> >>
> >> <!-- =================================================================
> -->
> >> <!-- ORCHESTRATION LOGIC
> >> -->
> >> <!-- Set of activities coordinating the flow of messages across the
> -->
> >> <!-- services integrated within this business process
> -->
> >> <!-- =================================================================
> -->
> >> <bpel:sequence name="main">
> >> <!-- Receive input from requestor.
> >> Note: This maps to operation defined in Helloworld.wsdl
> >> -->
> >> <bpel:receive name="receiveInput" partnerLink="client"
> >> portType="tns:Helloworld"
> >> operation="initiate" variable="input"
> >> createInstance="yes"/>
> >> <!-- Asynchronous callback to the requester.
> >> Note: the callback location and correlation id is
> transparently
> >> handled
> >> using WS-addressing.
> >> -->
> >> <bpel:assign validate="no" name="Assign">
> >> <bpel:copy>
> >> <bpel:from>
> >> <bpel:literal
> xml:space="preserve"><tns:HelloworldResponse
> >> xmlns:tns="http://sample.bpel.org/bpel/sample";
> >> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
> >> <tns:result></tns:result>
> >> </tns:HelloworldResponse>
> >> </bpel:literal>
> >> </bpel:from>
> >> <bpel:to variable="output" part="payload"></bpel:to>
> >> </bpel:copy>
> >> <bpel:copy>
> >> <bpel:from part="payload" variable="input">
> >> <bpel:query
> >>
> queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0"><![CDATA[tns:input]]></bpel:query>
> >> </bpel:from>
> >> <bpel:to part="payload" variable="output">
> >> <bpel:query
> >>
> queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0"><![CDATA[tns:result]]></bpel:query>
> >> </bpel:to>
> >> </bpel:copy>
> >> </bpel:assign>
> >> <bpel:invoke name="callbackClient"
> >> partnerLink="client"
> >> portType="tns:HelloworldCallback"
> >> operation="onResult"
> >> inputVariable="output"
> >> />
> >> </bpel:sequence>
> >> </bpel:process>
> >>
> >> Following is my HelloworldArtifacts.wsdl
> >>
> >> <?xml version="1.0"?>
> >> <definitions name="Helloworld"
> >> targetNamespace="http://sample.bpel.org/bpel/sample";
> >> xmlns:tns="http://sample.bpel.org/bpel/sample";
> >> xmlns:plnk="http://docs.oasis-open.org/wsbpel/2.0/plnktype";
> >> xmlns="http://schemas.xmlsoap.org/wsdl/";
> >> xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";>
> >>
> >> <!--
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >> TYPE DEFINITION - List of services participating in this BPEL process
> >> The default output of the BPEL designer uses strings as input and
> >> output to the BPEL Process. But you can define or import any XML
> >> Schema type and us them as part of the message types.
> >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> -->
> >> <types> <schema attributeFormDefault="unqualified"
> >> elementFormDefault="qualified"
> >> targetNamespace="http://sample.bpel.org/bpel/sample";
> >> xmlns="http://www.w3.org/2001/XMLSchema";
> >> >
> >> <element name="HelloworldRequest">
> >> <complexType>
> >> <sequence>
> >> <element name="input" type="string" />
> >> </sequence>
> >> </complexType>
> >> </element>
> >> <element name="HelloworldResponse">
> >> <complexType>
> >> <sequence>
> >> <element name="result" type="string"/>
> >> </sequence>
> >> </complexType>
> >> </element>
> >> </schema>
> >> </types>
> >>
> >> <!--
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >> MESSAGE TYPE DEFINITION - Definition of the message types used as
> >> part of the port type defintions
> >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> -->
> >> <message name="HelloworldRequestMessage">
> >> <part name="payload" element="tns:HelloworldRequest"/>
> >> </message>
> >> <message name="HelloworldResponseMessage">
> >> <part name="payload" element="tns:HelloworldResponse"/>
> >> </message>
> >>
> >>
> >> <!--
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >> PORT TYPE DEFINITION - A port type groups a set of operations into
> >> a logical service unit.
> >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> -->
> >> <!-- portType implemented by the Helloworld BPEL process -->
> >> <portType name="Helloworld">
> >> <operation name="initiate">
> >> <input message="tns:HelloworldRequestMessage"/>
> >> </operation>
> >> </portType>
> >>
> >> <!-- portType implemented by the requester of Helloworld BPEL process
> >> for asynchronous callback purposes
> >> -->
> >> <portType name="HelloworldCallback">
> >> <operation name="onResult">
> >> <input message="tns:HelloworldResponseMessage"/>
> >> </operation>
> >> </portType>
> >>
> >>
> >> <!--
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >> PARTNER LINK TYPE DEFINITION
> >> the Helloworld partnerLinkType binds the provider and
> >> requester portType into an asynchronous conversation.
> >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> -->
> >> <plnk:partnerLinkType name="Helloworld">
> >> <plnk:role name="HelloworldProvider" portType="tns:Helloworld"/>
> >> <plnk:role name="HelloworldRequester"
> >> portType="tns:HelloworldCallback"/>
> >> </plnk:partnerLinkType> <binding name="ResponderBinding"
> >> type="tns:HelloworldCallback">
> >> <soap:binding style="document"
> >> transport="http://schemas.xmlsoap.org/soap/http"; />
> >> <operation name="onResult">
> >> <soap:operation
> >> soapAction="http://sample.bpel.org/bpel/sample/onResult";
> />
> >> <input>
> >> <soap:body use="literal" />
> >> </input>
> >> </operation>
> >> </binding>
> >> <binding name="ExecuteBinding" type="tns:Helloworld">
> >> <soap:binding style="document"
> >> transport="http://schemas.xmlsoap.org/soap/http"; />
> >> <operation name="initiate">
> >> <soap:operation
> >> soapAction="http://sample.bpel.org/bpel/sample/initiate";
> />
> >> <input>
> >> <soap:body use="literal" />
> >> </input>
> >> </operation>
> >> </binding>
> >> <service name="InvokingService">
> >> <port name="ExecutePort" binding="tns:ExecuteBinding">
> >> <soap:address
> >> location="http://localhost:8080/ode/processes/HelloInvokeProcess"; />
> >> </port>
> >> </service>
> >> <service name="CallbackService">
> >> <port name="ResponderPort" binding="tns:ResponderBinding">
> >> <soap:address
> >> location="http://localhost:8080/ode/processes/HelloResponderProcess"; />
> >> </port>
> >> </service>
> >> </definitions>
> >>
> >> following is my deploy.xml
> >>
> >> <?xml version="1.0" encoding="UTF-8"?>
> >> <deploy xmlns="http://www.apache.org/ode/schemas/dd/2007/03";
> >> xmlns:sample="http://sample.bpel.org/bpel/sample";>
> >> <process name="sample:Helloworld">
> >> <process-events generate="all"/>
> >> <provide partnerLink="client">
> >> <service name="sample:InvokingService" port="ExecutePort"/>
> >> </provide>
> >> <invoke partnerLink="client">
> >> <service name="sample:CallbackService" port="ResponderPort"/>
> >> </invoke>
> >> </process>
> >> </deploy>
> >>
> >> i deployed in the ode runtime engine inside the tomcat, it deployed
> >> successfully , while im testing wsdl with the webservice explorer
> >> iam sending the input , but iam getting the response object as null,
> >> following is my output in console
> >>
> >> DEBUG - GeronimoLog.debug(66) | Received one-way message for
> >> HelloInvokeProcess.{http://sample.bpel.org/bpel/sample}initiate<http://sample.bpel.org/bpel/sample%7Dinitiate>
> >> DEBUG - GeronimoLog.debug(66) | Starting transaction.
> >> DEBUG - GeronimoLog.debug(66) | Routed: svcQname
> >> {http://sample.bpel.org/bpel/sample}InvokingService<http://sample.bpel.org/bpel/sample%7DInvokingService>-->
> >> BpelProcess[{http://sample.bpel.org/bpel/sample}Helloworld-117<http://sample.bpel.org/bpel/sample%7DHelloworld-117>
> ]
> >> DEBUG - GeronimoLog.debug(66) | ODE routed to operation Operation:
> >> name=initiate
> >> style=ONE_WAY,0
> >> Input: name=null
> >> Message: name={
> http://sample.bpel.org/bpel/sample}HelloworldRequestMessage<http://sample.bpel.org/bpel/sample%7DHelloworldRequestMessage>
> >> Part: name=payload
> >> elementName={http://sample.bpel.org/bpel/sample}HelloworldRequest<http://sample.bpel.org/bpel/sample%7DHelloworldRequest>from
> >> service
> >> {http://sample.bpel.org/bpel/sample}InvokingService<http://sample.bpel.org/bpel/sample%7DInvokingService>
> >> DEBUG - GeronimoLog.debug(66) | Invoking ODE using MEX
> >> {MyRoleMex#hqejbhcnphr3wxc436pvna [Client hqejbhcnphr3wxc436pvn9]
> calling
> >> {http://sample.bpel.org/bpel/sample}InvokingService.initiate(...)<http://sample.bpel.org/bpel/sample%7DInvokingService.initiate%28...%29>
> }
> >> DEBUG - GeronimoLog.debug(66) | Message content: <?xml version="1.0"
> >> encoding="UTF-8"?>
> >> <message><payload><HelloworldRequest
> >> xmlns="http://sample.bpel.org/bpel/sample";
> >> xmlns:q0="http://sample.bpel.org/bpel/sample";
> >> 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";>
> >> *<input>haI</input>*
> >> </HelloworldRequest></payload></message>
> >> DEBUG - GeronimoLog.debug(66) | Routed: svcQname
> >> {http://sample.bpel.org/bpel/sample}InvokingService<http://sample.bpel.org/bpel/sample%7DInvokingService>-->
> >> BpelProcess[{http://sample.bpel.org/bpel/sample}Helloworld-117<http://sample.bpel.org/bpel/sample%7DHelloworld-117>
> ]
> >> DEBUG - GeronimoLog.debug(66) | invoke() EPR= null ==>
> >> BpelProcess[{http://sample.bpel.org/bpel/sample}Helloworld-117<http://sample.bpel.org/bpel/sample%7DHelloworld-117>
> ]
> >> DEBUG - GeronimoLog.debug(66) | Commiting ODE MEX
> >> {MyRoleMex#hqejbhcnphr3wxc436pvna [Client hqejbhcnphr3wxc436pvn9]
> calling
> >> {http://sample.bpel.org/bpel/sample}InvokingService.initiate(...)<http://sample.bpel.org/bpel/sample%7DInvokingService.initiate%28...%29>
> }
> >> DEBUG - GeronimoLog.debug(66) | Commiting transaction.
> >> DEBUG - GeronimoLog.debug(66) | Releasing mex hqejbhcnphr3wxc436pvna
> >> DEBUG - GeronimoLog.debug(66) | >>
> >> handleWorkEvent(jobData={type=INVOKE_INTERNAL,
> mexid=hqejbhcnphr3wxc436pvna,
> >> pid={http://sample.bpel.org/bpel/sample}Helloworld-117<http://sample.bpel.org/bpel/sample%7DHelloworld-117>
> })
> >> DEBUG - GeronimoLog.debug(66) | InvokeInternal event for mexid
> >> hqejbhcnphr3wxc436pvna
> >> DEBUG - GeronimoLog.debug(66) | GET MEX property
> >> org.apache.ode.bpel.myRoleSessionId = null
> >> DEBUG - GeronimoLog.debug(66) | GET MEX property
> >> org.apache.ode.bpel.myRoleSessionId = null
> >> DEBUG - GeronimoLog.debug(66) | GET MEX property
> >> org.apache.ode.bpel.partnerRoleSessionId = null
> >> DEBUG - GeronimoLog.debug(66) | INPUTMSG: 12.initiate: MSG RCVD keys=[]
> >> mySessionId=null partnerSessionId=null
> >> DEBUG - GeronimoLog.debug(66) | INPUTMSG: 12.initiate: routing failed,
> >> CREATING NEW INSTANCE
> >> DEBUG - GeronimoLog.debug(66) | BpelRuntimeContextImpl created for
> instance
> >> 26953. INDEXED STATE={}
> >> DEBUG - GeronimoLog.debug(66) | SELECT: PickResponseChannel#9: USING
> >> CORRELATOR 12.initiate
> >> DEBUG - GeronimoLog.debug(66) | SELECT: PickResponseChannel#9: CHECKING
> for
> >> NEW INSTANCE match
> >> DEBUG - GeronimoLog.debug(66) | INPUTMSGMATCH: Changing process instance
> >> state from ready to active
> >> DEBUG - GeronimoLog.debug(66) | SELECT: PickResponseChannel#9: FOUND
> match
> >> for NEW instance mexRef={MyRoleMex#hqejbhcnphr3wxc436pvna [Client
> >> hqejbhcnphr3wxc436pvn9] calling
> >> {http://sample.bpel.org/bpel/sample}InvokingService.initiate(...)<http://sample.bpel.org/bpel/sample%7DInvokingService.initiate%28...%29>
> }
> >> DEBUG - GeronimoLog.debug(66) | INVOKING PARTNER:
> >> partnerLink={PartnerLinkInstance
> >> partnerLinkDecl=OPartnerLink#12,scopeInstanceId=27005}, op=onResult
> >> channel=null)
> >> DEBUG - GeronimoLog.debug(66) | INVOKE PARTNER (SEP):
> >> sessionId=hqejbhcnphr3wxc436pvnc partnerSessionId=null
> >> DEBUG - GeronimoLog.debug(66) | Routed: svcQname
> >> {http://sample.bpel.org/bpel/sample}CallbackService<http://sample.bpel.org/bpel/sample%7DCallbackService>-->
> >> null
> >> DEBUG - GeronimoLog.debug(66) | Invoking a partner operation: onResult
> >> DEBUG - GeronimoLog.debug(66) | The service to invoke is the external
> >> service {
> http://sample.bpel.org/bpel/sample}CallbackService:ResponderPort<http://sample.bpel.org/bpel/sample%7DCallbackService:ResponderPort>
> >> DEBUG - GeronimoLog.debug(66) | Resolving endpoint reference <?xml
> >> version="1.0" encoding="UTF-8"?>
> >> <service-ref
> >> xmlns="http://docs.oasis-open.org/wsbpel/2.0/serviceref
> "><EndpointReference
> >> xmlns="http://www.w3.org/2005/08/addressing";><Metadata><ServiceName
> >> xmlns="http://www.w3.org/2006/05/addressing/wsdl";
> >> EndpointName="ResponderPort"
> >> xmlns:servicens="http://sample.bpel.org/bpel/sample
> ">servicens:CallbackService</ServiceName></Metadata><Address>
> http://localhost:8080/ode/processes/HelloResponderProcess
> </Address></EndpointReference></service-ref>
> >> DEBUG - GeronimoLog.debug(66) | GET MEX property
> >> org.apache.ode.bpel.partnerRoleSessionId = null
> >> DEBUG - GeronimoLog.debug(66) | GET MEX property
> >> org.apache.ode.bpel.myRoleSessionId = hqejbhcnphr3wxc436pvnc
> >> DEBUG - GeronimoLog.debug(66) | MyRole session identifier found for
> myrole
> >> (callback) WSA endpoint: hqejbhcnphr3wxc436pvnc
> >> DEBUG - GeronimoLog.debug(66) | Axis2 sending message to
> >> http://localhost:8080/ode/processes/HelloResponderProcess using MEX
> >> {PartnerRoleMex#hqejbhcnphr3wxc436pvnd [PID
> >> {http://sample.bpel.org/bpel/sample}Helloworld-117<http://sample.bpel.org/bpel/sample%7DHelloworld-117>]
> calling
> >> [email protected](...)}
> >> DEBUG - GeronimoLog.debug(66) | Message: <?xml version='1.0'
> >> encoding='utf-8'?><soapenv:Envelope
> >> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/
> "><soapenv:Body><HelloworldResponse
> >> xmlns="http://sample.bpel.org/bpel/sample";>
> >> *<result>haI</result>*
> >> </HelloworldResponse></soapenv:Body></soapenv:Envelope>
> >> DEBUG - GeronimoLog.debug(66) |
> >> org.apache.ode.axis2.soapexternalservice$cachedoption...@da5660 has
> been
> >> modified
> >> DEBUG - GeronimoLog.debug(66) | Translating IL Properties for Axis2
> >> DEBUG - GeronimoLog.debug(66) | replyOneWayOk mex=hqejbhcnphr3wxc436pvnd
> >> DEBUG - GeronimoLog.debug(66) | Sending stateful TO epr in message
> header
> >> using session null
> >> DEBUG - GeronimoLog.debug(66) | Sending stateful FROM epr in message
> header
> >> using session hqejbhcnphr3wxc436pvnc
> >> DEBUG - GeronimoLog.debug(66) | Sending a message containing wsa
> endpoints
> >> in headers for session passing.
> >> DEBUG - GeronimoLog.debug(66) | <?xml version='1.0'
> >> encoding='utf-8'?><soapenv:Envelope
> >> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/
> "><soapenv:Header><addr:To
> >> xmlns:addr="http://www.w3.org/2005/08/addressing";>
> http://localhost:8080/ode/processes/HelloResponderProcess
> </addr:To><addr:Action
> >> xmlns:addr="http://www.w3.org/2005/08/addressing";>
> http://sample.bpel.org/bpel/sample/onResult</addr:Action><addr:ReplyTo
> >> xmlns:addr="http://www.w3.org/2005/08/addressing";><addr:Address>
> http://www.w3.org/2005/08/addressing/none
> </addr:Address></addr:ReplyTo><addr:MessageID
> >> xmlns:addr="http://www.w3.org/2005/08/addressing
> ">urn:uuid:B71E53E6E179D41DF41232199002481</addr:MessageID><intalio:callback
> >> xmlns:intalio="http://www.intalio.com/type/session";><addr:Address
> >> xmlns:addr="http://www.w3.org/2005/08/addressing";>
> http://localhost:8080/ode/processes/HelloInvokeProcess
> </addr:Address><intalio:session>hqejbhcnphr3wxc436pvnc</intalio:session></intalio:callback></soapenv:Header><soapenv:Body><HelloworldResponse
> >> xmlns="http://sample.bpel.org/bpel/sample";>
> >> *<result>haI</result>*
> >> </HelloworldResponse></soapenv:Body></soapenv:Envelope>
> >> DEBUG - GeronimoLog.debug(66) | ProcessImpl
> >> {http://sample.bpel.org/bpel/sample}Helloworld-117<http://sample.bpel.org/bpel/sample%7DHelloworld-117>completed
> >> OK.
> >> DEBUG - GeronimoLog.debug(66) | Releasing mex hqejbhcnphr3wxc436pvna
> >> DEBUG - GeronimoLog.debug(66) | Checking for Service using target
> endpoint
> >> address : http://localhost:8080/ode/processes/HelloResponderProcess
> >> DEBUG - GeronimoLog.debug(66) | Found service in registry from name
> >> *HelloResponderProcess: null
> >>
> >>
> >> *can any one tell me what could be the problem, i need to receive the
> >> response in browser but i cant, so any one tell me how i can receive the
> >> output sending in the callback response.
> >>
> >> with regards
> >>
> >> Surendar V
> >>
> >>
> >>
> >>
> >
> >
> >
> >
>
>
