Creation of new internal delivery channel using AQ

Question

Hi,
I wanted to route one of Trading partner data to a different queue.(no want to use existing queues - IP_IN /IP_OUT queue).
This needs to create a new delivery channel using AQ in B2B.
I have gone thru the steps & entered all entries, but I am not able to find any queues created in B2B schema.
Do I need to create a queue using PL/SL in B2B to make it available as internal delivery channel or this setup itself will create a queue in B2B?
PFA the entirs:
for transport parameters
- transport server (B2B server IP)
- Protocol as AQ
-URI - b2b.<uri_name> (name of Queue, wanted to create)
- Hostname
- Port
-SID - b2b
-consumer - b2buser
- receiptient - null
-Polling interval - 6000
Transport server details:
Host name - (IP)
IP - Host IP
username -
Pswd - for B2B schema
Any pointers will be a great help.
Regards,
MS

Answer 1

As mentioned by TH in the above post, first thing is to create the data type that is used for messages - IP_MESSAGE_TYPE. This data type will already be present in the B2B database and could be reused.
For a new data type you could do the following.
==============================================================
Create a new data type using the following
==============================================================
create type IP_MSG_TYPE as OBJECT (
     MSG_ID VARCHAR2(128),
     INREPLYTO_MSG_ID VARCHAR2(128),
     FROM_PARTY VARCHAR2(512),
     TO_PARTY VARCHAR2(512),
     ACTION_NAME VARCHAR2(512),
     DOCTYPE_NAME VARCHAR2(512),
     DOCTYPE_REVISION VARCHAR2(512),
     MSG_TYPE INT,
     PAYLOAD CLOB,
     ATTACHMENT BLOB
Once you have created a new Data type ( or are reusing the existing data type), you need to create Queue Table that will hold the Outbound and Inbound message queues. The existing Queue table is "IP_QTAB" which can again be reused.
For new Queue table you could do the following
==============================================================
Create a new Queue Table using the following
==============================================================
execute dbms_aqadm.create_queue_table (     queue_table => 'MY_QTAB',
                         queue_payload_type => 'IP_MSG_TYPE',
                         multiple_consumers => FALSE);
If you need to reuse the datatype change the queue_payload_type to 'IP_MESSAGE_TYPE'.
Once we have the Queue Table that will hold the queues, we need to add and start the queues that are to be used for the inbound and outbound messages.
==============================================================
Create the new Queues into the Queue Table using the following
==============================================================
execute dbms_aqadm.create_queue (queue_name => 'B2B.MY_OUT_QUEUE', queue_table => 'B2B.MY_QTAB');
execute dbms_aqadm.create_queue (queue_name => 'B2B.MY_IN_QUEUE', queue_table => 'B2B.MY_QTAB');
execute dbms_aqadm.start_queue(queue_name => 'B2B.MY_OUT_QUEUE', dequeue => TRUE, enqueue => TRUE);
execute dbms_aqadm.start_queue(queue_name => 'B2B.MY_IN_QUEUE', dequeue => TRUE, enqueue => TRUE);
If you are reusing the queue table IP_QTAB for creation of new queues, then reference that for the queue_table in above commands.
You need to reference the queue_name eg. B2B.My_OUT_QUEUE in the B2B UI screen.
Hope this helps.
AKT