Message Types

The Solace JMS implementation supports the following message types:

• Persistent

  Persistent messages are received by a consumer once-and-only-once and in the same order that they were originally published. In addition, Persistent messages sent to durable endpoints must not be lost.

  In the Solace JMS implementation, Persistent messages are transported using the Guaranteed Transport mode.

• Non-Persistent

  Non-Persistent messages are received by a consumer at-most-once. That is, under normal operations, messages should be delivered once to the consumer, but they can never be delivered more than once to the same consumer.

  In the Solace JMS implementation, Non-Persistent messages can be transported using Guaranteed or Direct Transport modes.