Default Provider connection factory settings

Use this panel to view or change the configuration properties of the selected JMS connection factory for use with the internal product Java™ Message Service (JMS) provider that is installed with WebSphere^® Application Server. These configuration properties control how connections are created between the JMS provider and the service integration bus that it uses

To view this Application Client Resource Configuration Tool (ACRCT) page, click File > Open. After you browse for an EAR file, click Open. Expand the selected JAR file > Messaging Providers > Default Provider. Right-click Connection Factories and click New. The following fields appear on the General tab.

Settings that have a default value display the appropriate value. Any settings that have fixed values have a drop down menu.

Name

The name of the connection factory.

Data type

String

Description

A description of this connection factory for administrative purposes within IBM^® WebSphere Application Server.

Data type

String

JNDI Name

The JNDI name that is used to match this Resource Adapter connection factory definition to the deployment descriptor. This entry is a resource-ref name.

Data type

String

User Name

The User Name used with the Password property for connecting to an application.

If you specify a value for the User Name property, you must also specify a value for the Password property.

The connection factory User ID and Password properties are used if the calling application does not provide a userid and password explicitly. If a user name and password are specified, then an authentication alias is created for the factory where the password is encrypted.

Data type

String

Password

The password used to authenticate connection to an application.

If you specify a value for the User Name property, you must also specify a value for the Password property.

Data type

String

Re-Enter Password

Confirms the password.

Bus Name

The name of the bus to which the connection factory connects.

Data type

String

Client Identifier

The name of the client. Required for durable topic subscriptions.

Data type

String

Nonpersistent Messaging Reliability

The reliability applied to nonpersistent JMS messages sent using this connection factory.

If you want different reliability delivery options for individual JMS destinations, you can set this property to As bus destination. The reliability is then defined by the Reliability property of the bus destination to which the JMS destination is assigned.

Default

ReliablePersistent

Range

None: There is no message reliability for nonpersistent messages. If a nonpersistent message cannot be delivered, it is discarded.
Best effort nonpersistent: Messages are never written to disk, and are thrown away if memory cache overruns.

Express nonpersistent: Messages are written asynchronously to persistent storage if memory cache overruns, but are not kept over server restarts.

Reliable nonpersistent: Messages can be lost if a messaging engine fails, and can be lost under normal operating conditions.

Reliable persistent: Messages can be lost if a messaging engine fails, but are not lost under normal operating conditions.

Assured persistent: Highest degree of reliability where assured message delivery is supported.

As Bus destination: Use the delivery option configured for the bus destination.

Persistent Message Reliability

The reliability applied to persistent JMS messages sent using this connection factory.

If you want different reliability delivery options for individual JMS destinations, you can set this property to As bus destination. The reliability is then defined by the Reliability property of the bus destination to which the JMS destination is assigned.

Default

ReliablePersistent

Range

None: There is no message reliability for nonpersistent messages. If a nonpersistent message cannot be delivered, it is discarded.
Best effort nonpersistent: Messages are never written to disk, and are thrown away if memory cache overruns.

Express nonpersistent: Messages are written asynchronously to persistent storage if memory cache overruns, but are not kept over server restarts.

Reliable nonpersistent: Messages can be lost if a messaging engine fails, and can be lost under normal operating conditions.

Reliable persistent: Messages can be lost if a messaging engine fails, but are not lost under normal operating conditions.

Assured persistent: Highest degree of reliability where assured message delivery is supported.

As Bus destination: Use the delivery option configured for the bus destination.

Durable Subscription Home

The name of the durable subscription home.

Data type

String

Share durable subscriptions

Controls whether or not durable subscriptions are shared across connections with members of a server cluster.

Normally, only one session at a time can have a TopicSubscriber for a particular durable subscription. This property enables you to override this behavior, to enable a durable subscription to have multiple simultaneous consumers.

Data type	Selection list
Default	In cluster
Range	In cluster Allows sharing of durable subscriptions when connections are made from within a server cluster. Always shared Durable subscriptions can be shared across connections. Never shared Durable subscriptions are never shared across connections.

Read Ahead

Controls the read-ahead optimization during message delivery.

Default	Default
Range	Default, AlwaysOn and AlwaysOff

Target

The name of the Workload Manager target group containing the messaging engine.

Data type

String

Target Type

The type of Workload Manager target group that contains the messaging engine.

Default	BusMember
Range	BusMember, Custom, ME

Target Significance

The priority of significance for the target specified.

Default	Preferred
Range	Preferred, Required

Target Inbound Transport Chain

The name of the protocol that resolves to a group of messaging engines.

Data type

String

Provider Endpoints

The list of comma separated endpoints used to connect to a bootstrap server.

Type a comma-separated list of endpoint triplets with the syntax: host:port:protocol.

Example

merlin:7276:BootstrapBasicMessaging,Gandalf:
5557:BootstrapSecureMessaging

where

BootstrapBasicMessaging corresponds to the remote protocol InboundBasicMessaging (JFAP-TCP/IP).

Default

If the host name is not specified, then the default localhost is used as a default value.
If the port number is not specified, then 7276 is used as a default value.
If the chain name is not specified, a predefined chain, such as BootstrapBasicMessaging, is used as a default value.

Connection Proximity

The proximity that the messaging engine should have to the requester.

Default	Bus
Range	Bus, Host, Cluster, Server

Temporary Queue Name Prefix

The prefix to apply to the names of temporary queues. This name is a maximum of 12 characters.

Data type

String

Temporary Topic Name Prefix

The prefix to apply to the names of temporary topics. This name is a maximum of 12 characters.

Data type

String

File name: ucli_dpconnect.html