[ebxmlms-develop] ToParty in the ack message

[Marcus W. <mar...@ho...>]

Dear all,

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I have tried the following code to test the toParty and fromParty in the =
ack message.  Hermes swaps the first fromPartyID and toPartyID and DROPS =
all the rest partyID when generating the asynchronous acknowledgment. =20

Can Hermes not to drops the partyID?  Since those information would be =
useful for the toParty or any other intermediate.

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Actually, I=A1=A6m now trying to add an intermediary router between MSHs =
and get the problems.

i.e.   MSH(s) <----> Intermediary Router < ---- > MSH(s)

Here is the logic of intermediary router

1.        Get the ToPartyID (e.g. DUNS number in this case) from ebxml

2.        Use ToPartyID as a key to get the real destination from the =
routing table.

3.        Post the ebxml to the real destination

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In the test case, the router can=A1=A6t route the ACK message since it =
drop all the ToPartyID except the first one.  Can Hermes remains those =
ID in the future release?  Or anyone can suggest a better implementation =
to this issue?

=20

Marcus Wong





_____________________________________________________

Client Source

_____________________________________________________

import java.net.*;

import java.util.*;

import hk.hku.cecid.phoenix.message.handler.*;

import hk.hku.cecid.phoenix.message.packaging.*;

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public class LoopBack implements MessageListener {

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        public static void main(String [] args) {

           LoopBack sample =3D new LoopBack();       =20

           sample.run();

        }

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        public void run() {

           try {

              System.out.println("Packaging...");

       =20

                     String cpaID =3D "CPA_2002";

                     String conversationID =3D "Item_No_128" ;

                     String service =3D =
"http://www.cecid.hku.hk/ebxml/service";

                     String action =3D "Order";

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              ApplicationContext ac =3D new ApplicationContext( cpaID, =
conversationID, service, action);

                     String transportType =3D "HTTP";

                     String toMshUrl =3D "http://localhost:8081/msh";

              Request mshReq =3D new Request(ac, new URL(toMshUrl), =
this, transportType);

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              EbxmlMessage message =3D new EbxmlMessage();

              MessageHeader header =3D message.addMessageHeader();

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              header.addFromPartyId("http://localhost:8082/msh", =
"abcid");

              header.addFromPartyId("http://localhost:8084/msh");

              header.addFromPartyId("12345","DUNS");

                    =20

              header.addToPartyId( "http://localhost:8085/msh", =
"abcid");

              header.addToPartyId( "http://localhost:8086/msh");

              header.addToPartyId("678910","DUNS");

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              header.setCpaId(cpaID);

              header.setConversationId(conversationID);

              header.setService(service);

              header.setAction(action);

              header.setTimestamp(Utility.toUTCString(new Date()));

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                     String messageId =3D Utility.generateMessageId(new =
Date(), message);

              header.setMessageId(messageId);

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              message.saveChanges();

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              System.out.println("Try to send...");

              mshReq.sendReliably(message,false);

              Thread.sleep(10000);

           }

           catch(Exception e) {

              e.printStackTrace();

           }

        }

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        public URL getClientUrl() {

           return null;

        }

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        public void onMessage(EbxmlMessage ebxmlMessage) {

        }

}

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_________________________________________

Request (Port 8085):

_________________________________________

<soap-env:Envelope =A1K>

=A1K

<eb:From>

<eb:PartyId eb:type=3D"abcid">http://localhost:8082/msh</eb:PartyId>

<eb:PartyId>http://localhost:8084/msh</eb:PartyId>

<eb:PartyId eb:type=3D"DUNS">12345</eb:PartyId>

</eb:From>

<eb:To>

<eb:PartyId eb:type=3D"abcid">http://localhost:8085/msh</eb:PartyId>

<eb:PartyId>http://localhost:8086/msh</eb:PartyId>

<eb:PartyId eb:type=3D"DUNS">678910</eb:PartyId>

</eb:To>

=A1K

<eb:MessageId>20040113-083038250-CPA_2002.http://www.cecid.hku.hk/ebxml/s=
ervice.Order.1@10.30.10.138</eb:MessageId>

=A1K

<eb:AckRequested =
xmlns:eb=3D"http://www.oasis-open.org/committees/ebxml-msg/schema/msg-hea=
der-2_0.xsd" eb:version=3D"2.0" soap-env:mustUnderstand=3D"1" =
eb:signed=3D"false" =
soap-env:actor=3D"urn:oasis:names:tc:ebxml-msg:actor:toPartyMSH"/></soap-=
env:Header>

=A1K

</soap-env:Envelope>

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_________________________________________

Reply (Port 8082)

_________________________________________

<soap-env:Envelope =A1K>

=A1K

<eb:From>

<eb:PartyId eb:type=3D"abcid">http://localhost:8085/msh</eb:PartyId>

</eb:From>

<eb:To>

<eb:PartyId eb:type=3D"abcid">http://localhost:8082/msh</eb:PartyId>

</eb:To>

=A1K

<eb:Acknowledgment =
xmlns:eb=3D"http://www.oasis-open.org/committees/ebxml-msg/schema/msg-hea=
der-2_0.xsd" eb:version=3D"2.0" soap-env:mustUnderstand=3D"1">

<eb:Timestamp>2004-01-13T08:30:38Z</eb:Timestamp>

<eb:RefToMessageId>20040113-083038250-CPA_2002.http://www.cecid.hku.hk/eb=
xml/service.Order.1@10.30.10.138</eb:RefToMessageId>

<eb:From>

<eb:PartyId eb:type=3D"abcid">http://localhost:8085/msh</eb:PartyId>

</eb:From>

</eb:Acknowledgment>

=A1K

</soap-env:Envelope>