Advanced Queuing - Oracle

The mgw.ora Initialization File
to_type => ‘book_order_typ’,
transformation => ‘mgwuser.fnc_basic2order(source.user_data)’);
END;
/
Run the following script as a user with MGW_ADMINSTRATOR_ROLE privilege to
create an inbound propagation job.
-- create an inbound propagation with the transformation
BEGIN
dbms_mgwadm.add_subscriber(
subscriber_id => ‘sub_fq2aq’,
propagation_type => dbms_mgwadm.inbound_propagation,
queue_name => ‘FQ_book_orders@fqlink’',
destination => ‘mgwuser.AQ_book_orders’,
transformation => ‘mgwuser.basic2order’);
-- create a schedule for the inbound propagation
dbms_mgwadm.schedule_propagation(
schedule_id => ‘sch_fq2aq’,
propagation_type => dbms_mgwadm.inbound_propagation,
source => ‘FQ_book_orders@fqlink’,
destination => ‘mgwuser.AQ_book_orders’);
END;
/
After the preceding scripts run successfully, all book order messages sent to the
third-party queue as XML documents conforming to the XML schema associated
with the PL/SQL type book_order_typ are propagated to the AQ queue.
The mgw.ora Initialization File
Messaging Gateway can get additional initialization information from a text file that
is read when the Messaging Gateway agent starts. This initialization file is optional,
although it is recommended for setting the environment needed by the Messaging
Gateway agent. For example, it may be easier to use the initialization file to set the
library path and classpath since these typically need to include paths for shared
libraries and Java classes needed to access the Oracle database as well as the
non-Oracle messaging systems.
Name: mgw.ora
Location: /mgw/admin
18-44 Oracle9i Application Developer’s Guide - Advanced Queuing