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Change History

The following sections outline Oracle Coherence Incubator changes in reverse chronological order.

Version 11.2.1-SNAPSHOT @ 2014-06-21 12:56

Source and Documentation Contributors

  • Brian Oliver

Global and Cross-Module Changes

  • COHINC-81: Upgraded to use Oracle Tools 1.2.2

  • COHINC-86: Upgraded to use Oracle Coherence 3.7.1.11

  • COHINC-92: Upgraded Maven Plugins.

coherence-incubator-site

  • COHINC-119: Modifed pom.xml to produce and deploy the documentation to github in the "deploy" phase.

coherence-messagingpattern

  • COHINC-118: Introduce the JMX-based diagnostics for Susbcriptions. This includes the ability to display the internal state of a Subscription.

  • COHINC-121: Resolved potential message leaks when publishing to disabled subscriptions (subscriptions won't recieve messages, but messages may be left unacknowledged)

coherence-eventdistributionpattern

  • COHINC-110: Introduce the ability to control batch-size, inter batch-distribution-delay and restart-delay using JMX at runtime.

  • COHINC-112: Replace the "message out of order" log when using Coherence-based event distribution implementations with something more apppropriate. This log only indicates that a recovery is occuring (nothing bad!), because it's redistributing messages to an event channel that previously failed for some reason.

  • COHINC-115: Refactored the "drain" functionality for Coherence-based event distribution implementations so that they use the configured batches and delays.

Version: 11.2.0 @ 2013-11-21 19:20

Source and Documentation Contributors

  • Noah Arliss, Brian Oliver, Alexandru Serban

Global and Cross-Module Changes

  • COHINC-72: Upgraded to use Oracle Coherence 3.7.1.10

  • COHINC-74: Upgraded to use Oracle Tools 1.1.0 including a). refactoring the use of deprecated classes and b). removing the requirement for JMX enabled Coherence cluster members.

coherence-common

  • COHINC-69: Resolved issue where Coherence Xml Elements that produced custom instances would introduce a "use-scheme" attribute. This should only occur for custom namespace elements. This would cause some patterns, especially those using custom namespaces to fail to deploy on WLS 10.3.6.

coherence-eventdistributionpattern

  • COHINC-71: Introduce the ability to filter events prior to queuing them for distribution.

    Introduced EventChannelEventFilter interface that can be used to filter Events. Implemented filtering for InterClusterEventChannels in the AbstractInterClusterEventChannelBuilder class.

  • COHINC-71: Resolves NullPointerException that may occur when attempting to use EntryEventOptimizingTransformers with Hub & Spoke or Centralized replication topologies.

coherence-pushreplicationpattern

  • COHINC-65: Resolved issue where attempting to remove non-existing or expired entries would not be replicated.

  • COHINC-71: Introduce the ability to filter events prior to queuing them for distribution.

    Refactored PublishingCacheStore to consult the EventChannelEventFilters for each configured EventChannel(Builder) priority to distributing an Event.

  • COHINC-73: Resolves NullPointerException that may occur when attempting to use EntryEventOptimizingTransformers with Hub & Spoke or Centralized replication topologies.

Version 11.1.0 @ 2013-08-08 15:10

Source and Documentation Contributors

  • Noah Arliss, Jonathan Knight, Brian Oliver

Global and Cross-Module Changes

  • COHINC-33: Upgraded to use JUnit 4.10 and Hamcrest 1.3

  • COHINC-42: Upgraded to use Oracle Tools 1.0.0

coherence-incubator-all

  • Removed this module as it wasn't published publically.

coherence-common

  • COHINC-18: Resolved incorrect PortableObject.writeExternal(...) implementation for the StaticFactoryClassSchemeBasedParameterizedBuilder class.

  • COHINC-29: Improved LifecycleAwareEvent information when using a NonBlockingFiniteStateMachine.

    This is a breaking change for the LifecycleAwareEvent interface. However as we are only using this interface only with in an inner class of NonBlockingFiniteStateMachine, it does not break any public interfaces.

  • COHINC-35: Corrected use of printf in the Runner class that may prevent examples running on some platforms (like Windows).

  • COHINC-38: Enhanced ConfigurableCacheFactory Tests.

coherence-commandpattern

  • COHINC-34: Added missing pof-type declaration for the CommandBatch class.

  • COHINC-48: Refactored calls to CacheFactory.ensureCluster() that prevent redeployment in a Container.

coherence-messagingpattern

  • COHINC-28: Migrated Functional Test from internal Oracle Testing Framework. These are contained in the new coherence-messagingpattern-tests module.

  • COHINC-37: Changed JMS Dependency to one that includes a jar artifact.

coherence-pushreplicationpattern

  • COHINC-19: Fixed Active-Active Push Replication Example - now correctly terminates.

  • COHINC-30: Removed hardcoded logging path from Push Replication tests.

coherence-pushreplicationpattern-web-example

  • COHINC-40: Introduced new Coherence*Web examples.

Version 11.0.0 @ 2013-02-26 15:05

Source and Documentation Contributors

  • Noah Arliss, Jonathan Knight, Paul Mackin, Brian Oliver, Patrick Peralta

Global and Cross-Module Changes

  • Refactored all of the modules into a single source tree, with separate folders for each module and their associated examples.

  • Restructured all of the modules follow standard Apache Maven conventions.

  • Completely re-wrote the build system to use Apache Maven instead of Apache Ant.

  • Ratified and released all of the modules under a standard open source license (CDDL). This included changing all file headers to use standard CDDL headers. Templates for these headers are available in the "documents" folder.

  • Formalized the mechanism and process for accepting contributions.

  • Completely migrated the existing "closed" Atlassian Confluence-based documentation to be part of the source tree, thus enabling contributions. This included re-writing and updating parts of the documentation for this release. The documentation can be found in the coherence-incubator-site module.

  • Rationalized all modules to use a single Coherence Incubator version number instead of individual version numbers.

  • Migrated the source repository to GitHub.

  • Migrated the Issue Tracking to java.net.

  • Introduced "uber" jar generation support to produce the entire Oracle Coherence Incubator in a single jar.

  • Introduced (extracted) individual "example" modules for the patterns instead of using a single large example module.

  • Introduced a dependency on the Oracle Tools project for tests. Re-wrote all process-based tests to use this package. This work was originally part of the Oracle Coherence Incubator but is now a separate project. This work now includes signficiant contributions from the "Grid Man" project (developed by Jonathan Knight).

  • Upgraded projects to use Oracle Coherence 3.7.1.7

  • Migrated binary distribution mechanism to use maven.java.net instead of download links.

coherence-incubator-all

  • Introduced the ability to generate a coherence-incubator-all-x.y.z.jar that contains all of the Oracle Coherence Incubator compiled modules without third-party libraries and without Oracle Coherence itself. This allows developers to use a single jar file in applications instead of having to specify individual jars.

coherence-incubator-site (Documentation)

  • Introduced during the migration and re-write of the original Oracle Coherence Incubator 10 web-based documentation from http://oracle.coherence.com/.

coherence-common

  • Refactored the implementation of the Finite State Machines to correctly adopt and use standard UML terminology.

coherence-commandpattern

  • No Changes

coherence-commandpattern-examples

  • Introduced by extracting examples from Oracle Coherence Incubator 10.

coherence-functorpattern

  • No Changes

coherence-functorpattern-examples

  • Introduced by extracting examples from Oracle Coherence Incubator 10.

coherence-processingpattern

  • No Changes

coherence-processingpattern-examples

  • Introduced by extracting examples from Oracle Coherence Incubator 10.

coherence-messagingpattern

  • Resolved potential Message memory leak (messages not being removed from the messages cache after being acknowledged)

coherence-eventdistributionpattern

  • Resolved potential and unnecessary hi-cpu usage when using Coherence-based Messaging distributors.

  • Refactored tests to use Oracle Tools.

  • Introduced the new ParallelLocalCacheEventChannel providing the ability to update local caches in parallel across a cluster.

coherence-pushreplicationpattern

  • Refactored tests to use Oracle Tools.

  • Resolved issue were calling NamedCache.getAll(...) on a cache that is being used for Push Replication would throw an UnsupportedOperationException.

  • Added new tests for the new ParallelLocalCacheEventChannel.

coherence-pushreplicationpattern-examples

  • Introduced by extracting examples from Oracle Coherence Incubator 10.