Changes in This Release for Oracle Universal Connection Pool Developer's Guide

This preface contains:

Following are the changes in the Oracle Universal Connection Pool Developer's Guide for this release of Oracle Database.

This section lists the new features in this release.

Support for Background Threads
See Connection Creation Using Background Threads
Support for Asynchronous Database Access

See UCP Asynchronous Extension
Support for Failover or Resharding Event Handling in UCP

Failover or Resharding Event Handling in UCP
Support for XA Transactions with Sharded Databases

See Sharding with JTA/XA Transaction in WebLogic Server
Support for Connection Creation Consumer
See Connection Creation Consumer
Enhanced Diagnosability

See Diagnosing a Connection Pool
New SYSTEM_PROPERTY_TIMERS_AFFECT_ALL_CONNECTIONS for Improved Maximum Connection Reuse Time
See Setting the Maximum Connection Reuse Time