What's New in This Guide

This preface includes the following sections:

• New and Changed Features
  New and changed features in Integrating Oracle Coherence that are organized by release.
• Other Significant Changes in this Document
  Other significant changes in Integrating Oracle Coherence that are organized by release.

New and Changed Features

New and changed features in Integrating Oracle Coherence that are organized by release.

New and Changed Features for 12c (12.2.1.4)

Oracle Coherence 12c (12.2.1.4) does not contain any new and changed features for this document.

New and Changed Features for 12c (12.2.1.3)

Oracle Coherence 12c (12.2.1.3) includes the following new and changed features for this document.

• HotCache Multitenant mode, which allows caches to be refreshed based on a tenant identifier. See Using HotCache Multitenant Mode.

• HotCache JMX management, which provides insight in to how HotCache is performing. See Managing HotCache.

• HotCache multi-threading, which uses multiple threads to apply trail file operations. See Configuring Multi-Threading in HotCache.

New and Changed Features for 12c (12.2.1.2)

Oracle Coherence 12c (12.2.1.2) includes the following new and changed features for this document.

• Added HotCache JPA properties. See Configuring HotCache JPA Properties.

• Added instructions for warming caches with HotCache. See Warming Caches with HotCache.

• Added instructions for SDO_GEOMETRY and XML type support in HotCache. See Support for Oracle Data Types.

New and Changed Features for 12c (12.2.1.1)

Oracle Coherence 12c (12.2.1.1) does not contain any new and changed features for this document.

New and Changed Features for 12c (12.2.1)

Oracle Coherence 12c (12.2.1) includes the following new and changed features for this document.

• Support for GoldenGate HotCach has been updated. See Integrating with Oracle Coherence GoldenGate HotCache.

Other Significant Changes in this Document

Other significant changes in Integrating Oracle Coherence that are organized by release.

Other Significant Changes in This Document for 12c (12.2.1.4)

For 12c (12.2.1.4), no other significant changes have been made to this guide.

Other Significant Changes in This Document for 12c (12.2.1.3)

For 12c (12.2.1.3), this guide has been updated in several ways. Following are the sections that have been added or changed.

• Updated GoldenGate HotCache instructions to use replicat process instead of extract process.

• TopLink Grid is deprecated and all instructions (previously chapter 1) have been removed.

• The "Integrating JPA Using the Coherence API" chapter has been renamed to "Using JPA with Coherence" and now describes how to use the pre-defined JPA cache store implementations.

Other Significant Changes in This Document for 12c (12.2.1.2)

For 12c (12.2.1.2), no other significant changes have been made to this guide.

Other Significant Changes in This Document for 12c (12.2.1.1)

For 12c (12.2.1.1), no other significant changes have been made to this guide.

Other Significant Changes in This Document for 12c (12.2.1)

For 12c (12.2.1), this guide has been updated in several ways. Following are the sections that have been added or changed.

• Support for the Toplink cache store and cache loader has been removed.