Sun Microsystems 820433510 manual ManagedConnectionFactory Properties

			Foreign JMS Providers
Property Name	Valid Values	Default Value	Description
RMPolicy	ProviderManaged or	Provider	The isSameRM method on an
	OnePerPhysicalConnection	Managed	XAResource is used by the
			Transaction Manager to determine if
			the Resource Manager instance
			represented by two XAResources are
			the same. When RMPolicy is set to
			ProviderManaged (the default value),
			the JMS provider is responsible for
			determining the RMPolicy and the
			XAResource wrappers in the Generic
			Resource Adapter merely delegate the
			isSameRM call to the message queue
			provider's XA resource
			implementations. This should ideally
			work for most message queue
			products.
			Some XAResource implementations
			such as IBM MQ Series rely on a
			resource manager per physical
			connection and this causes issues
			when there is inbound and outbound
			communication to the same queue
			manager in a single transaction (for
			example, when an MDB sends a
			response to a destination). When
			RMPolicy is set to
			OnePerPhysicalConnection, the
			XAResource wrapper
			implementation's isSameRM in
			Generic Resource Adapter would
			check if both the XAResources use the
			same physical connection, before
			delegating to the wrapped objects.

ManagedConnectionFactory Properties

ManagedConnectionFactory properties are specified when a connector-connection-pool is created. All the properties specified while creating the resource adapter can be overridden in a ManagedConnectionFactory. Additional properties available only in ManagedConnectionFactory are given below.

Chapter 4 • Configuring Java Message Service Resources 71