HA-JDBC - High Availability JDBC
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Introduction
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HA-JDBC is a JDBC proxy that provides light-weight, transparent, fault tolerant clustering capability to any underlying JDBC driver.
• Supports any database accessible via JDBC. • High-availability/Fault Tolerance - An HA-JDBC database cluster can lose a node without failing/corrupting open transactions. • Live activation/deactivation allows for maintenance/upgrading of a database node without loss of service. • Improves performance of concurrent read-access by distributing load across individual nodes. • Supports full JDBC 3.0 and 4.0 feature set. • Out-of-the-box database-independent strategies for synchronizing a failed cluster node. • Exposes JMX management interface to allow administration of databases and clusters. • Ability to add/subtract database nodes to/from a cluster at runtime. • Can be configured to auto-activate failed database nodes during scheduled off-peak times. • Open source (LGPL). 
Documents• HA-JDBC Documentation
Links• http://ha-jdbc.sourceforge.net• http://sourceforge.net/projects/ha-jdbc/ • http://download.huihoo.com/ha-jdbc/ |