C-JDBC: Clustered JDBC

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Production release:
Sequoia 2.10.10

Development release:
Sequoia 4.0

May 2008 New support and consulting services available
The original creator of C-JDBC provides new consulting services at FrogThinker.com.

Wednesday, May 7 2008 Sequoia 2.10.10 available
Sequoia is the continuation of the C-JDBC project under an Apache license. A new stable production release is available. You can download both binary or source distribution and documentation at Continuent.org Forge site.

Overview

C-JDBC is an open source (LGPL) database cluster middleware that allows any Java application (standalone application, servlet or EJB container, ...) to transparently access a cluster of databases through JDBC(tm). The database is distributed and replicated among several nodes and C-JDBC balances the queries among these nodes. C-JDBC handles node failures and provides support for checkpointing and hot recovery.

Sequoia is a new version of C-JDBC available under an Apache license. You can download Sequoia from the Continuent.org Forge.

Quick facts
No modification of existing applications or databases, High availability provided by advanced RAIDb technology, Performance scalability with unique load balancing and query result caching features, Integrated JMX-based administration and monitoring, 100% Java implementation allowing portability across platforms, Open source licensed under LGPL.

How does it work?

For a quick architectural overview, check How does it work?.

More information

Learn more by downloading the C-JDBC brochure [ english pdf ].

Check out our white paper to get an insight on C-JDBC.

To download C-JDBC binary or source distributions, use the link on the left banner.

Getting Involved

C-JDBC, as an open source project, welcomes external contributions in any form:

help other users on the mailing list,
feedback on use cases,
bug reports,
patches,
examples,
documentation,
translations,
...

Post on the Sequoia mailing lists and join us!

You might also use the old C-JDBC mailing list, but traffic is much more low on this one. See C-JDBC mailing list page.

Don't hesitate to use the Continuent.org Forge or the ObjectWeb Forge and see also the developers' corner pages.