NonStop JMS User's Manual (H06.03+, J06.03+, NonStop JMS 3.0+)

NSJMS and JMS Client Applications

NonStop Server for Java Message Service User’s Manual—522356-006

4-2

Administered Objects

The generic JMS interfaces are further defined within the PTP messaging application

as:

Publish/Subscribe (Pub/Sub)

A Pub/Sub messaging application is a one-to-many messaging model which uses

topics for messaging destinations. A message is published by a sending client to a

topic where any receiving client who is subscribed to the topic will receive the

message. A topic retains a message until the message expires.

The generic JMS interfaces are further defined within the Pub/Sub messaging

application as:

Administered Objects

Administered objects are built using the administrative utility and are stored in a JNDI

namespace. For information about using the administrative utility to build NSJMS

administered objects, see Section 7, Managing the NSJMS Environment

. A JMS client

can retrieve the administered objects from the JNDI namespace and use them without

needing to know how they have been implemented.

Queue Interfaces Description

QueueConnection Provides an active connection to NSJMS that is used to create one or

more QueueSessions.

QueueSession Provides methods for creating QueueSender’s and QueueReceiver’s.

QueueSender Used to send messages to a queue.

QueueReceiver Used to receive messages that have been delivered to a queue.

Topic Interfaces Description

TopicConnection Provides an active connection to NSJMS that is used to create one or