Advanced Queuing - Oracle

Propagation Features
Specify HTTP as the protocol.
Specify the username and password that will be used for authentication
with the Web server/servlet runner as the host and port of the Web server
running the AQ servlet.
For this example, the connect string of the database link should be as follows:
(DESCRIPTION=(ADDRESS=(PROTOCOL=http)(HOST=webdest.oracle.com)(PORT=8081))
If SSL is used, then specify HTTPS as the protocol in the connect string.
Create the database link as follows:
create public database link dba connect to john identified by welcome
using
'(DESCRIPTION=(ADDRESS=(PROTOCOL=http)(HOST=webdest.oracle.com)(PORT=8081))'
;
If SSL is used, then specify HTTPS as the protocol in the connect string.
Create the database link as follows:
create public database link dba connect to john identified by welcome
using
'(DESCRIPTION=(ADDRESS=(PROTOCOL=http)(HOST=webdest.oracle.com)(PORT=8081))'
;
Here john is the AQ HTTP agent used to access the AQ (propagation) servlet.
Welcome is the password used to authenticate with the Web server.
3. Make sure that the AQ HTTP agent, John, is authorized to perform AQ
operations. Do the following at the destination database.
a. Register the AQ agent.
dbms_aqadm.create_aq_agent(agent_name => 'John', enable_http => true);
b. Map the AQ agent to a database user.
dbms_aqadm.enable_db_access(agent_name =>'John', db_username =>'CBADM')'
4. Set up the remote subscription to OE.OE_bookedorders_que.
execute dbms_aqadm.add_subscriber('OE.OE_bookedorders_que',
aq$_agent(null, 'WS.WS_bookedorders_que', null));
5. Start propagation by calling dbms_aqdm.schedule_propagation at the
source database.
8-120 Oracle9i Application Developer’s Guide - Advanced Queuing