You can manage messages in a known link transmission queue
that is associated with a foreign bus connection from a service integration
bus to a WebSphere® MQ network.
Before you begin
You must know the foreign bus connection and the known link
transmitter for which for which you want to manage messages.
About this task
A link can have multiple
known link transmitters; one for each messaging engine in the bus
that has sent messages through the link to the foreign bus, and one
for each topic space destination that is mapped to a topic space in
the foreign bus.
Complete this task when you want to
view, delete, or move messages that are queued for a known link transmitter.
Procedure
- Start the administrative console.
- In the navigation pane, click to
display a list of buses.
- Select the bus whose known link transmission queue you
want to manage.
- In the Configuration tab, under Topology,
click Foreign bus connections to display a
list of connections for this bus.
- Select the name of the foreign bus connection to display
its details.
- Under Related Items click WebSphere
MQ links, then select the name of the link.
- In the Configuration tab, under Additional
Properties, click Sender channel to
display the sender channels for all messaging engines that are sending
messages to this bus. The sender channel sends messages to the gateway
queue manager.
- From the list of sender channels, select the check box
of a Sender MQ channel name and click View
known link transmitters to display a list the remote messaging
engines producing messages for this WebSphere MQ
link.
- Click Refresh to view the current
messages on the message engines.
- Optional: To manage all messages that are queued
for a known link transmitter, select a known link transmitter and
complete your required task:
- Click Delete all messages to remove
the messages from the known link transmission queue.
- Click Move all messages to move all
the available messages that are queued for a selected known link transmitter
to the configured exception destination. If the exception destination
is configured as None, or if the known link
transmitter is a publish/subscribe known link transmitter, the messages
are discarded. If it is configured as System default the
messages are sent to the system default exception destination. If
a Specified destination is configured, the
messages are sent to the exception destination specified for this
link.
- Optional: To manage selected messages that
are queued for a known link transmitter, select a known link transmitter
then click View messages to view the messages.
- Select one or more messages and complete your required
task:
- Click Delete to remove the selected
messages from the known link transmission queue.
- Click Move to move the selected messages
to the configured exception destination. If the exception destination
is configured as None, or if the known link
transmitter is a publish/subscribe known link transmitter, the messages
are discarded. If the exception destination is configured as System
default, the messages are sent to the system default exception
destination. If a Specified destination is
configured, the messages are sent to the exception destination specified
for this link.
Results
You have managed the messages in a known link transmission
queue for a specified foreign bus connection between a service integration
bus and a
WebSphere MQ network.