<p>Specifies whether or not the messaging bridge allows durable
messages.</p>
<p>When enabled and the source destination is a JMS topic, a
messaging bridge instance uses a durable subscription to ensure
that no messages are lost in the event of a failure.
<code>DurabilityEnabled</code> ignored if the source destination is
a JMS queue.</p>
<ul>
<li>
<p>When enabled and the source destination uses durable
subscriptions, the source JMS implementation saves messages that
are sent when a messaging bridge instance is not running. When the
bridge instance is restarted, these messages are forwarded to the
target destination. The administrator can choose not to be
durable.</p>
</li>
<li>
<p>When not enabled, messages that are sent to the source JMS
implementation while the bridge instance is down cannot be
forwarded to the target destination.</p>
</li>
</ul>
(Interface=weblogic.management.configuration.MessagingBridgeMBean Attribute=isDurabilityEnabled)