Use this task to configure the Share durable
subscriptions option; an attribute of the JMS activation
specifications that message-driven beans use with the default messaging
provider.
About this task
The Share durable subscriptions option
controls whether durable subscriptions are shared between subscribers
in a cluster. To set this option, use the administrative console to
complete the following steps.
Procedure
-
In the navigation pane, click
.
-
Select the default provider for which you want to configure
activation specification properties.
- Optional:
Change the Scope check
box to set the level at which the connection factory is visible, according
to your needs.
-
In the content pane, under Additional Properties, click Activation
specifications.
-
Click the name of the activation specification you want
to configure.
The properties for the activation specification
are displayed in the content pane.
-
Under General Properties, in the Advanced section, set
the Share durable subscriptions property. Select
one of the following options from the list:
-
In cluster
- Clients that are connected to the bus in a cluster member can
use the same client identifier and durable subscription name, and
can retrieve messages from the durable subscription.
-
Always shared
- All clients, regardless of where they are connected to the bus,
can use the same client identifier and durable subscription name,
and can retrieve messages from the durable subscription.
-
Never shared
- Clients cannot use the same client identifier and durable subscription
name as an existing session.
See the administrative console help for information
about the other fields on this page.
-
Click OK.
-
Save your changes to the master configuration.