Message Listener Property Help

Class: com.sybase.djc.ant.MessageListenerProperty (Message Listener Property) EAServer 6.3 Help

Description Configures listener properties for a message-driven bean.

Configuration Example:
<setProperties component="ejb.components.example.MyListener"> <messageListener queue="MyQueue" threadCount="5"/> ... </setProperties>

Nested Properties clientID, durable, jmsConnectionFactory, name, queue, selector, threadCount, topic

Class: com.sybase.djc.ant.MessageListenerProperty (Message Listener Property)	EAServer 6.3 Help

Description	Configures listener properties for a message-driven bean.
Configuration	Example: <setProperties component="ejb.components.example.MyListener"> <messageListener queue="MyQueue" threadCount="5"/> ... </setProperties>
Nested Properties	clientID, durable, jmsConnectionFactory, name, queue, selector, threadCount, topic

Property: clientID (Client ID)

Description JMS client ID that is used if the message listener is associated with a durable topic subscription. If not specified, the default value is the listener component name. A fairly "short" clientID might give a very slight performance advantage, otherwise there is no compelling reason to use this property.

Property: clientID (Client ID)
Description	JMS client ID that is used if the message listener is associated with a durable topic subscription. If not specified, the default value is the listener component name. A fairly "short" clientID might give a very slight performance advantage, otherwise there is no compelling reason to use this property.

Property: durable (Durable Subscription)

Description If topic is set, this indicates that a JMS durable subscription should be used. If topic is not set, this property is ignored. This property can be specified only if using the default Sybase JMS provider.

Default Value false

Legal Values false, true

Property: durable (Durable Subscription)
Description	If topic is set, this indicates that a JMS durable subscription should be used. If topic is not set, this property is ignored. This property can be specified only if using the default Sybase JMS provider.
Default Value	false
Legal Values	false, true

Property: jmsConnectionFactory (JMS Connection Factory)

Description JNDI lookup name for a JMS connection factory that has been bound in the message listener's package using the bind property. If not specified, a defauilt connection factory will be used.

Property: jmsConnectionFactory (JMS Connection Factory)
Description	JNDI lookup name for a JMS connection factory that has been bound in the message listener's package using the bind property. If not specified, a defauilt connection factory will be used.

Property: name (Name)

Description EJB 2.1 added support for generalization of MDBs. MDBs can now listen on JCA (Connector) Message Listeners, which may listen on any message type, not just the javax.jms.Message type. This is done by listening on the inbound resource adapter of a 1.5 Connector.
When you deploy a 1.5 Connector which has inbound resource adapters (i.e. MessageListeners) you need to connect the inbound resource adapter to an MDB which will receive the inbound messages from the connector. In this case, the "name" property should be the name of a configured JCA Message Listener, and activation properties should be set using the Activation Config Property.
Otherwise, the "name" property should be omitted, in which case the default Sybase JMS provider will be used.

Property: name (Name)
Description	EJB 2.1 added support for generalization of MDBs. MDBs can now listen on JCA (Connector) Message Listeners, which may listen on any message type, not just the javax.jms.Message type. This is done by listening on the inbound resource adapter of a 1.5 Connector. When you deploy a 1.5 Connector which has inbound resource adapters (i.e. MessageListeners) you need to connect the inbound resource adapter to an MDB which will receive the inbound messages from the connector. In this case, the "name" property should be the name of a configured JCA Message Listener, and activation properties should be set using the Activation Config Property. Otherwise, the "name" property should be omitted, in which case the default Sybase JMS provider will be used.

Property: queue (Message Queue)

Description Name of a configured message queue. This property can be specified only if using the default Sybase JMS provider.

Property: queue (Message Queue)
Description	Name of a configured message queue. This property can be specified only if using the default Sybase JMS provider.

Property: selector (Message Selector)

Description JMS selector expression for queue receiver or topic subscription. This property can be specified only if using the default Sybase JMS provider.

Property: selector (Message Selector)
Description	JMS selector expression for queue receiver or topic subscription. This property can be specified only if using the default Sybase JMS provider.

Property: threadCount (Thread Count)

Description The number of worker threads that can be assigned to concurrent processing of messages for this listener.

Default Value 1

Minimum Value 0

Maximum Value 2147483647

Property: threadCount (Thread Count)
Description	The number of worker threads that can be assigned to concurrent processing of messages for this listener.
Default Value	1
Minimum Value	0
Maximum Value	2147483647

Property: topic (Message Topic)

Description Name of a configured message topic. This property can be specified only if using the default Sybase JMS provider.