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Administration Console Online Help

Server --> Services --> JMS

Tasks Additional Documentation Attributes

Overview

On this tab, you can define whether to use the default JMS connection factories and configure the size of the JMS execute thread pool.

Default JMS Connection Factory

WebLogic Server defines a default connection factory, which can be looked up using the JNDI name, weblogic.jms.ConnectionFactory. All preconfigured attributes for the default connection factory are set to the same default values as a user-defined connection factory. If the preconfigured settings of the default factories are appropriate for your application, you do not need to configure any additional connection factories for your application.

Note: When using the default connection factory, you have no control over targeting the WebLogic Server instances where the connection factory may be deployed. However, you can disable the default connection factory on a per-server basis. To deploy a connection factory on independent servers, on specific servers within a cluster, or on an entire cluster, you need to configure a connection factory and specify the appropriate server targets.

JMS Thread Pool Size

On the server, incoming JMS related requests execute in the JMS execute queue/thread pool. Additional work that cannot be completed in the request thread is forwarded to the "default" execute queue.

Tasks

Create a JMS Connection Factory

Additional Documentation

(Requires an Internet connection.)

"Managing JMS"in the Administration Guide

"WebLogic JMS Fundamentals" in Programming WebLogic JMS

"Developing a WebLogic JMS Application"in Programming WebLogic JMS

"Tuning WebLogic Server" and "Tuning WebLogic Server Applications" in the Performance and Tuning Guide.

Attributes

Attribute Label | Description | Value Constraints
--- | --- | ---
Enable Default JMS Connection Factories | Enables the default JMS connection factory, weblogic.jms.ConnectionFactory. MBean: weblogic.management. configuration.ServerMBean Attribute: JMSDefaultConnectionFactoriesEnabled | Default: true Dynamic: yes Readable: yes Writable: yes
JMS Thread Pool Size | The size of the JMS execute thread pool. | Minimum: 0 Maximum: 65534 Default: 15 Configurable: yes Readable: yes Writable: yes