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From Srinath Perera <hemap...@gmail.com>
Subject Re: [Axis2] Asynchronous dual client
Date Tue, 18 Oct 2005 12:49:00 GMT
+1 Eran is 100% right. this is not a bug. If you choose the In-Out mep
that means you hand over the control to Axis2. So you can not set the
Adressing Headers. (Becouse Axis2 will set up a listener fo you and
waiting for reply).

If you need to contol addressing use In-Only MEP.

Let us close the bug
For more info read the "In-Only MEP Support: InOnlyMEPClient" part of
article http://www.onjava.com/pub/a/onjava/2005/07/27/axis2.html

Srinath

On 10/18/05, Eran Chinthaka <chinthaka@opensource.lk> wrote:
>
>
> Villalba, Gregorio, VF-ES (gvillal2) EXT wrote:
>
> >Hi,
> >
> >I am developing a WS client with Axis2 code generator.
> >I want to use dual transport,  I engage the Addressing module and I
> >configure the transport as dual but I can not change the ReplayTo
> >element (that automatically appears like localhost)!!!!! It can not be
> >changed with messageContext.setReplyTo(aERPReplayTo).
> >
> >Any idea?
> >
> >
> hmm, seems like you are violating the MEP concept here.
>
> Using Call means you are invoking an IN-OUT service. So when you send a
> message using Call api, the reply MUST come back to the same Call. That
> means you are not allowed to mess around with the replyTo. The engine
> will set a dynamic replyTo address for you, which then starts up a
> listener with the given transport, and listens to a message.
>
> If you are allowed to set the replyTo, you could have set that to some
> other EPR, and the Call which u used to invoke the service will timeout.
> Thats why you are not allowed to set replyTo information.
> So actually what you need to do is, invoke your IN-OUT web service using
> IN-Only manner and set the replyTo address to wherever you want. That
> means you basically have one client who thinks that this is an IN-Only
> invocation and for another client who thinks that it is an OUT only service.
>
> So this voids Axis2-284. So please close that issue too.
>
> HTH.
>
> -- Chinthaka
>
> >Thanks in advance.
> >
> >
> >That is the code:
> >
> >
> >        org.apache.axis2.context.MessageContext messageContext =
> >getMessageContext();
> >
> >        Call call = new Call(_serviceContext);
> >
> >        call.setTo(this.toEPR);
> >
> >        call.engageModule(new QName(Constants.MODULE_ADDRESSING));
> >
> >        boolean DUAL_TRANSPORT = true;
> >        call.setTransportInfo(Constants.TRANSPORT_HTTP,
> >Constants.TRANSPORT_HTTP,true);
> >
> >        call.setWsaAction(myProp.getProperty("subscribe.action"));
> >        call.setSoapAction(myProp.getProperty("subscribe.action"));
> >        org.apache.axis2.soap.SOAPEnvelope env = createEnvelope();
> >                    //Style is Doc
> >
> >setValueDoc(env,com.vodafone.jaw.ws.eventsource.databinding.SubscribeOpD
> >atabindingSupporter.toOM(body));
> >
> >        EndpointReference aERPReplayTo = new
> >EndpointReference(AddressingConstants.WSA_REPLY_TO,myProp.getProperty("s
> >ubscribe.replayto"));
> >        messageContext.setReplyTo(aERPReplayTo);
> >
> >messageContext.setMessageID(myProp.getProperty("msg_id_template") + new
> >VMID().toString());
> >        messageContext.setEnvelope(env);
> >
> >        call.invokeNonBlocking(operations[0], messageContext, callback);
> >
> >
> >
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> >
> >
>
>

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