What is JMS connection factory in WebLogic?
Connection factories are resources that enable JMS clients to create JMS connections. A connection factory supports concurrent use, enabling multiple threads to access the object simultaneously. Oracle WebLogic Server supports the default connection factory defined by the Java EE 7 specification.
What is a connection factory in JMS?
A connection factory is an object that a JMS client (a JMS program that uses the JMS API) uses to create a connection with a JNDI provider (a messaging provider such as IBM® MQ).
Where is connection factory in WebLogic?
In the WebLogic Administration Console, navigate to Services → Messaging → JMS Modules to see a list of JMS modules. Select your previously created module and click New to create a new JMS resource. Select Connection Factory and click Next.
How JMS works in WebLogic?
A JMS server defines a set of destinations (queues or topics) and any associated persistent storage that reside on a WebLogic Server instance. A JMS server manages connections and handles all message requests for its destinations on behalf of clients.
What is connection factory?
A connection factory is the object a client uses to create a connection to a provider. A connection factory encapsulates a set of connection configuration parameters that has been defined by an administrator.
What is a JMS queue?
JMS queue. A staging area that contains messages that have been sent and are waiting to be read (by only one consumer). As the name queue suggests, the messages are delivered in the order sent. A JMS queue guarantees that each message is processed only once.
What is the function of connection factory?
A ConnectionFactory object encapsulates a set of connection configuration parameters that has been defined by an administrator. A client uses it to create a connection with a JMS provider. A ConnectionFactory object is a JMS administered object and supports concurrent use.
How can I check my Internet Factory?
To Look Up a Connection Factory With JNDI
- Create the environment for constructing the initial JNDI naming context.
- Create the initial context.
- Look up the connection factory object in the administered object store and typecast it to the appropriate class:
What is JMS module in WebLogic?
The JMS module is a WebLogic global system resource that aggregates and stores JMS resources and JMS-related configurations such as queues, topics, connection factories, quotas, distributed queues, and distributed topics.
Which are types of connection factories?
Configuration elements are provided for the following types of JMS connection factories:
- jms. ConnectionFactory: jmsConnectionFactory.
- jms. QueueConnectionFactory: jmsQueueConnectionFactory.
- jms. TopicConnectionFactory: jmsTopicConnectionFactory.