Introduction
My-channels Nirvana is available as 2 separate distributions,
Nirvana Enterprise and Nirvana JMS. Nirvana Enterprise
contains the full suite of Nirvana functionality including
but not limited to JMS.
Nirvana Enterprise provides a rich set of messaging
functionality such as clustering, scheduling and interface
plugins, as well as the standard support for the messaging
paradigms of publish/subscribe, message queues and P2P,
as well as support for JMS. There is also a rich Administration
Tool, called Enterprise
Manager, that allows you to manage multiple realm
servers whether they reside within your enterprise,
or outside these boundaries within your extended enterprise.
Nirvana provides unmatched scalability through it use
of Java's NIO (non-blocking IO) model for all client
communications including SSL. Nirvana's clustering capability
provides a guarantee that the state of a clustered channel
/ queue is maintained across all realms within the cluster.
This allows clients to interact seamlessly with Nirvana
through any node within that cluster.
For pricing information on Nirvana please email our
sales representatives at sales@my-channels.com,
who will be happy to help you with your enquiries.
Nirvana JMS provides a subset of the functionality
available in Nirvana Enterprise for developers who wish
to use only JMS functionality. This faciltates the building
of pure JMS solutions and all of the application potability
that comes with this. Please note however that JMS as
a standard does not provide support for security and
administration capabilities and so these are provided
in our JMS version in a basic way only. The Enterprise
Manager admin tool provided for JMS only servers uses
this functionality.
The following section describes in more detail
the functionality available in the 2 products.
Functionality Grid
Below is a table that shows the functionality provided
by the Nirvana Enterprise and Nirvana JMS product.
| 
