Producer on a Durable Connection

A producer creating messages over a Durable Connection can send messages whether or not actively connected to the server. The runtime library automatically handles problems of connectivity. If the underlying connection breaks, the runtime library establishes a local cache of messages on the client's machine. This local cache stores messages published by the producer when disconnected from the server. The base directory of this local cache can be configured by the client application. A subdirectory for each connection using the cache is created in the base directory, where messages for particular connections are stored. The client application can use any number of Durable Connections over the same base directory. Once connectivity has been re-established via Fiorano's runtime library, messages stored in the local cache are transferred to the server. Messages are transferred in the same chronological order in which they were published.
An application is free to send messages to more than one JMS Destinations over a single Durable Connection. Producers can be created on transacted as well as non-transacted sessions.
Note: Messages are stored in the local cache, irrespective of their Delivery Mode. Persistent as well as Non-persistent messages are stored in the client side cache.