Database Applications White Papers

Connection Caching in OC4J 10g 10.1.3 Data Sources

Overview One of the most time-consuming operations in deploying J2EE applications is establishing a connection to the database. Application servers commonly offer connection caching, or pooling, to minimize the overhead incurred for this task. In Oracle Application Server Containers for J2EE 10g (OC4J) 9.0.4, data sources employed different connection caching mechanisms, depending on the type of data sources. OC4J 10g 10.1.3, however, includes several key improvements in data sources, one of which is a new connection caching mechanism that is uniform across Oracle data sources and also offers integrated Real Application Clusters (RAC) failover support. This mechanism leverages the new JDBC connection caching features from Oracle Database 10g.

Further White Paper Details
PublisherOracle File FormatHTML
Date PublishedJuly 2004 Downloads7
FormatWhite Papers   
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