Coherence CE v22.06.7

This is patch 7 of the Coherence CE 22.06 release.

New features in Coherence CE 22.06.7

1. COH-29098 Added the "truncate" operation to the help command in the Console application.
2. COH-28849 Added the ability to pass a custom Executor to AsyncNamedCache to use to complete the invoked futures instead of using the Coherence common pool. This is useful if it is a requirement to strictly enforce order of completion of async futures.
3. COH-28550 Improved performance of filter-based aggregators by leveraging partitioned index.
4. COH-28549 Improved performance of filter-based entry processors by leveraging partitioned index.
5. COH-28314 Added the ability to insert JSON data via CohQL.
6. COH-27990 Added the ClearCount attribute to the StorageManager MBean which shows how many times clear() has been called on a cache.

Bugs fixed since Coherence CE 22.06.6

1. COH-29130 Upgraded Helidon version to 2.6.5 and gRPC version to 1.60.0.
2. COH-29120 Fixed an issue where gRPC did not correctly support key association.
3. COH-29082 Fixed an issue where services could restart during graceful shutdown when using the Bootstrap API.
4. COH-29063 Fixed an issue where requesting the default session using the bootstrap API could fail when using different class loaders.
5. COH-28980 Fixed an issue where there may be leaked threads as a result of starting and stopping DefaultCacheServer multiple times within the same JVM instance.
6. COH-28979 Fixed an issue where there may be leaked threads as a result of starting and stopping Coherence multiple times within the same JVM instance.
7. COH-28974 Fixed an issue where auto-discovered session configurations were not started and stopped correctly when running in a GAR application using WebLogic Managed Coherence.
8. COH-28965 Fixed an issue where the Coherence default HostnameVerifier may erroneously reject a valid host name.
9. COH-28924 Fixed an issue where the executor service in-progress count could be incremented twice per task.
10. COH-28922 Fixed an issue where a ClassCastException may be thrown when transferring partitions containing entries with an expiry.
11. COH-28917 Fixed an issue where increasing the channel count for a topic may cause an UnsupportedOperationException.
12. COH-28911 Fixed an issue where put, get, and remove operations from a gRPC client or when using AsyncNamedMap or AsyncNamedCache did not trigger the cache store.
13. COH-28841 Fix for Netty CVE-2023-44487.
14. COH-28813 Fixed an issue where executor tasks may not execute under high load.
15. COH-28805 Fixed an issue where a PartitionedCache may be terminated due to an unhandled NullPointerException in onBackupListenerRequest().
16. COH-28767 Upgraded Netty version to 4.1.100.Final.
17. COH-28356 Enhanced AsynchronousAgent to complete async API responses using daemon pool instead of service thread.
18. COH-28728 Fixed an issue where a topic subscriber could stop receiving messages from a newly allocated channel after the previous owner of the channel departed.
19. COH-28726 An internal ForkJoinPool is now used to run queries in parallel across all owned partitions.
20. COH-28705 Fixed an issue where a RequestTimeoutException may be thrown when setting an MBean attribute due to the operation using a small timeout value instead of the service request timeout.
21. COH-28652 Fix a performance regression by removing unnecessary JEP-290 filter checking of the array length of a String or Binary.
22. COH-28615 The distributed executor service will now distribute tasks to executors in a round-robin fashion.
23. COH-28599 Fixed an issue where topic subscribers channel allocations were sometimes not cleaned up when the subscribers owning member departed from the cluster.
24. COH-28562 Fixed an issue where an IllegalAccessException may be thrown in DefaultMemberIdentity.makeProcessName() when using JDK 17 or greater.
25. COH-28547 Fixed an issue where using a conditional index on a key extractor resulted in the corresponding index not being updated when entry values were modified, and queries would return incorrect results.
26. COH-28538 Fixed a race condition which could cause a PagedTopic to miss messages when cancelling futures returned by a Subscriber.
27. COH-28536 Fixed an issue where a race condition is possible in SafeHashMap on ARM processors.
28. COH-28507 Removed the Sun Codemodel shaded dependency from coherence.jar due to its dropped support in JDK17.
29. COH-28484 Fixed an issue that prevents ExtractorComparator to be used with PofExtractor.
30. COH-28461 Fixed an issue where UnsolicitedCommitEvents may not fire for some entries which are part of a bulk update such as a clear().
31. COH-28336 Fixed an issue in OpenTracing integration where a NullPointerException may be thrown if the tracing propagation state is empty.
32. COH-28279 Changed async() to throw UnsupportedOperationException for Extend caches. Changed async() for Near and View caches to call async() on the back cache.
33. COH-28074 Fixed an issue where partitioned queries took longer to execute than before, this fix now provides as fast or faster execution due to the ability to run queries in parallel across partitions.
34. COH-28096 Fixed an issue where query results could include an entry that does not match specified filter under heavy concurrent updates.
35. COH-25354 Fixed a rare issue in the executor service where a task executing across multiple members may not complete properly.

Coherence CE v14.1.1.0.16

This is patch 16 of the Coherence CE v14.1.1.0 release.

New features in Coherence CE 14.1.1.0.16

1. COH-29098 Added the "truncate" operation to the help command in the Console application.

Bugs fixed since Coherence CE 14.1.1.0.15

1. COH-28980 Fixed an issue where there may be leaked threads as a result of starting and stopping DefaultCacheServer multiple times within the same JVM instance.
2. COH-28939 Improved Coherence to work correctly when coherence.jar is shaded into another jar.
3. COH-28922 Fixed an issue where a ClassCastException may be thrown when transferring partitions containing entries with an expiry.
4. COH-28841 Fix for Netty CVE-2023-44487.
5. COH-28768 Fixed an issue where query processing enhancements introduced a performance degradation when using indices in filter-based calls (entrySet, invokeAll with filter or aggregations).
6. COH-28705 Fixed an issue where a RequestTimeoutException may be thrown when setting an MBean attribute due to the operation using a small timeout value instead of the service request timeout.
7. COH-28652 Fix a performance regression by removing unnecessary JEP-290 filter checking of the array length of a String or Binary.
8. COH-28547 Fixed an issue where using a conditional index on a key extractor resulted in the corresponding index not being updated when entry values were modified, and queries would return incorrect results.
9. COH-28536 Fixed an issue where a race condition is possible in SafeHashMap on ARM processors.
10. COH-28461 Fixed an issue where UnsolicitedCommitEvents may not fire for some entries which are part of a bulk update such as a clear().
11. COH-28336 Fixed an issue in OpenTracing integration where a NullPointerException may be thrown if the tracing propagation state is empty.

Coherence CE v23.09.1

This is patch 1 of the Coherence CE 23.09 release.

Bugs fixed since Coherence CE 23.09

1. COH-28772 Upgraded Helidon version to 3.2.3, Netty version to 4.1.100.Final, gRPC version to 1.57.1 and Jersey version to 3.0.11.
2. COH-28728 Fixed an issue where a topic subscriber could stop receiving messages from a newly allocated channel after the previous owner of the channel departed.
3. COH-28726 Use internal ForkJoinPool to run queries in parallel across all owned partitions.
4. COH-28705 Fixed RequestTimeoutException of 249 milliseconds when setting an MBean attribute by using longer service RequestTimeout.
5. COH-27952 Gradle Plugin: Add incremental build support (only instrument changed POF classes).
6. COH-28615 The distributed executor service will now distribute tasks to executors in a round-robin fashion.
7. COH-28599 Fixed an issue where topic subscribers channel allocations were sometimes not cleaned up when the subscribers owning member departed from the cluster.
8. COH-28550 Improved performance of filter-based aggregators by leveraging partitioned index.
9. COH-28549 Improved performance of filter-based entry processors by leveraging partitioned index.
10. COH-28572 Re-enabled the Coherence Gradle Plugin, upgraded to Gradle 8.4 and provided Java 21 support.
11. COH-28562 Fixed IllegalAccessException thrown in DefaultMemberIdentity.makeProcessName method when using JDK 17 or greater.
12. COH-28547 Fixed an issue where using a conditional index on a key extractor resulted in the corresponding index not being updated when entry values were modified, and queries would return incorrect results.
13. COH-28507 Removed the Sun Codemodel shaded dependency from coherence.jar due to its dropped support in JDK17.
14. COH-28484 Fixed an issue that prevents ExtractorComparator to be used with PofExtractor.
15. COH-28336 Fixed an issue that could yield a NullPointerException if tracing propagation state is empty.
16. COH-28314 Added the ability to insert JSON data via CohQL.
17. COH-28279 Changed async() to throw UnsupportedOperationException for Extend caches. Changed async() for Near and View caches to call async() on the back cache.
18. COH-28074 Fixed an issue where partitioned queries took longer to execute than before, this fix now provides as fast or faster execution due to the ability to run queries in parallel across partitions.
19. COH-28096 Fixed the bug where a query results could include an entry that doesn't match specified filter under heavy concurrent updates.
20. COH-27990 Added the ClearCount attribute to the StorageManager MBean to show how many times the clear() operation has been called on a cache.

Coherence CE v23.09

This is the official Coherence CE v23.09 release.

Requirements:

• Java 17 or later

New Features in CE 23.09

• Virtual Threads Support
• Sorted Views
• Secured Production Mode
• COH-28192 Enhanced the "closest" read-locator to allow reads from the current member.
• COH-28019 Added support for system property coherence.metrics.http.path which can be used to specify the metrics context root path.
• COH-27708 Added operation on StorageManager MBean to get distributed cache total size.
• COH-27697 Added NamedMap.isReady() API which allows the caller to determine if a cache is ready to be used. For example, if a distributed cache service is active, but has no storage members, isReady() would return false.
• COH-25882 Added getClusterDescription, getServiceDescription and getNodeDescription operations to the Cluster, Service and ClusterNode MBeans to retrieve details about a cluster, service and member.
• COH-25852 Added clearCache and truncateCache operations to StorageManagerMBean

For more information see the Core Improvements documentation.

Breaking changes in CE 23.09

The following lists subset of bugs fixed that are considered "breaking" changes:

1. COH-28237 Fixed an issue with the generics of MapViewBuilder and ViewBuilder that would prevent the proper use of the map() function. MapViewBuilder and ViewBuilder have had their class-level generics simplified to <K, V> from <K, V_BACK, V_FRONT>. The map() function has been changed to: public <U> ViewBuilder<K, U> map(ValueExtractor<? super V, ? extends U> mapper) Where U represents the type of the extracted value. This change also necessitated similar changes to the generics of NamedMap.view() and NamedCache.view(). These methods have also been simplified to <K, V> from <K, V_BACK, V_FRONT>. NOTE: This is a backwards-incompatible change, but will only have an impact during compilation.

Bugs fixed since Coherence CE 23.03

1. COH-28458 Fixed an issue where JPMS --add-exports java.management/sun.management=com.oracle.coherence was required when using Berkeley Database JE database for storage, enabled by bdb-store-manager, as documented in Section Using Java Modules to Build a Coherence Application.
2. COH-28400 Fixed an issue in PartitionedCache that could result in multiple metrics-recorded gets against the backing map for a single NearCache.get() call.
3. COH-28320 Fixed a potential NullPointerException when registering a topic MBean
4. COH-28319 Bumped the JLine dependency version to 3.23.0.
5. COH-28300 Added Helidon JEP-290 serialization configuration files to allow Coherence to work with Helidon.
6. COH-28273 Fixed an issue where the /codeCache management over REST endpoint is no longer supported.
7. COH-28255 Removed deprecated gRPC session classes from the coherence-java-client module.
8. COH-28237 Fixed an issue with the generics of MapViewBuilder and ViewBuilder that would prevent the proper use of the map() function. MapViewBuilder and ViewBuilder have had their class-level generics simplified to <K, V> from <K, V_BACK, V_FRONT>. The map() function has been changed to: public <U> ViewBuilder<K, U> map(ValueExtractor<? super V, ? extends U> mapper) where U represents the type of the extracted value. This change also necessitated similar changes to the generics of NamedMap.view() and NamedCache.view(). These methods have also been simplified to <K, V> from <K, V_BACK, V_FRONT>. NOTE: This is a backwards-incompatible change, but will only have an impact during compilation.
9. COH-28166 Fixed an issue where LifecycleEvent.DISPOSING was not being emitted for the system ($SYS) ConfigurableCacheFactory.
10. COH-28130 Added an enhancement to allow the client auth mode to be configured for an SSL socket provider. Previously this behavior was fixed to "required" if a trust store was configured. The enhancement allows the mode to be "none", "wanted" or "required".
11. COH-28065 Fixed an issue where Enums were not automatically discovered when enabling type discovery.
12. COH-28060 Improved the efficiency of a number of the methods on AsyncNamedMap and AsyncNamedCache by eliminating unnecessary serialization or deserialization wherever possible.
13. COH-28054 Fixed an issue where calling AsyncNamedCache.put() ignored any expiry value configured for the cache, causing entries to never be expired.
14. COH-28025 Added service-name as an allowable child element of near-scheme.
15. COH-28010 Bumped Netty version to 4.1.97.Final.
16. COH-27984 Fixed an issue that would lead to a leak of a view cache service if the cluster service was restarted.
17. COH-27983 Fixed an issue where near and local caches incorrectly share the same service name.
18. COH-27975 Fixed an issue where deserialization of Optional<Object> fails with java.lang.ClassNotFoundException due to the incorrect ClassLoader being used.
19. COH-27972 Fixed an issue where delayed service join may inadvertently start a DaemonPool even when DaemonPool is disabled.
20. COH-27963 Added enhancement enabling specifying an ExternalizableLiteSerializer for an ExternalizableLite class using class annotation @ExternalizableType(serializer=ImplOfExternalizableLiteSerializer.class).
21. COH-27924 Removed optional MVEL support by removing Mvel* classes from Coherence REST.
22. COH-27922 Fixed a performance issue which can occur when a large number of cache entries expire at approximately the same time.
23. COH-27859 Fixed an issue where automatic discovery of the Coherence JSON serializer at start-up could fail with Java 17 and above.
24. COH-27849 Fixed a performance regression during Storage MBean population caused by expensive collection of unique keys across index partitions, by removal of a Content attribute from a default (non-verbose) IndexInfo string representation.
25. COH-27455 Added <secured-production> element in <cluster-config> to allow user to configure Coherence to run in secured production mode.
26. COH-27811 Refactored input handling of the Gradle Plugin in order to not cause a dependency issue with the Jandex plugin; also updated examples to use Gradle 8.1.1 as the wrapper.
27. COH-27812 Fixed an issue where the Coherence gRPC proxy is not usable in clusters running in WebLogic Managed Coherence.
28. COH-27804 Fixed an issue where JPMS --add-opens java.base/java.util=com.oracle.coherence was required as documented in Section Using Java Modules to Build a Coherence Application.
29. COH-27803 Fixed an issue where JPMS --add-opens java.base/java.lang.invoke=com.oracle.coherence was required as documented in Section Using Java Modules to Build a Coherence Application. Note that any application package containing distributed lambdas must be opened to module com.oracle.coherence.
30. COH-27715 Fixed an issue where calling AsyncNamedMap values or entrySet methods with a Filter could fail to return all of the values or entries.
31. COH-27695 Fixed an issue where disconnected topic subscribers may fail to automatically reconnect to a topic when the subscriber has uncompleted receive requests.
32. COH-27680 Fixed an issue where the memory used by cache backing map entries is higher than it should be.
33. COH-27677 Fixed an issue that incorrectly raises an AssertionException when setting the coherence.distributed.threads.min system property when the property is applied to a service using the deprecated thread-count configuration that is configured with a smaller value.
34. COH-27659 Fixed an issue where undeploying a GAR application may hang due to the underlying cache service being unable to gracefully shut down.
35. COH-27558 Fixed an issue where recovering snapshots with indices would result in corrupted index contents.
36. COH-27480 Fixed an issue where a topic publisher may attempt to publish to a channel before confirming that the channel count is correct across all the storage members, which will cause the publish request to fail and close the publisher.
37. COH-27450 Fixed a performance regression introduced by the Binary.hashCode change.
38. COH-27405 Fixed an issue where the actual listen port was not being displayed for HTTP listeners which are configured to bind to port 0 (ephemeral).
39. COH-27390 Enabled configuring lambdas serialization mode in the operational configuration by setting the <cluster-config/lambdas-serialization> element to "static" or "dynamic".
40. COH-27383 Bumped the integrated version of ASM to 9.5.
41. COH-27374 Fixed an issue that prevented the serialization/deserialization of lambdas with JDK 21.
42. COH-27342 Fixed an issue where a Coherence worker thread daemon pool may deadlock if the pool is stopped while a resize task is executing.
43. COH-25991 Added a new Gradle plugin for POF serialization that instruments classes at build time (similar to the Coherence POF Maven plugin).
44. COH-27283 Enhanced index support, as part of partitioning indices, to avoid index contents being stored more than necessary.
45. COH-27337 Additional JMX attributes are now exposed as metrics on the SimpleStrategyMBean.
46. COH-27321 Fixed an issue with using PersistenceToolsHelper.invokeOperationWithWait() on slower machines, where an "Idle" condition may be falsely evaluated due to checking a persistence MBean attribute too early.
47. `COH-26...

Coherence CE v22.06.6

This is the official Coherence CE 22.06.6 release.

New Features in CE 22.06.6

1. COH-25882 Added getClusterDescription, getServiceDescription and getNodeDescription operations to the Cluster, Service and ClusterNode MBeans to retrieve details about a cluster, service and member.
2. COH-21066 Added an MBean operation and Management over REST endpoint to retrieve the Coherence Cluster configuration.
3. COH-28192 Enhanced the "closest" read-locator to allow reads from the current member.
4. COH-28019 Added support for system property coherence.metrics.http.path which can be used to specify the metrics context root path.

Breaking changes in CE 22.06.6

The following lists subset of bugs fixed that are considered "breaking" changes:

1. COH-28237 Fixed an issue with the generics of MapViewBuilder and ViewBuilder that would prevent the proper use of the map() function. MapViewBuilder and ViewBuilder have had their class-level generics simplified to <K, V> from <K, V_BACK, V_FRONT>. The map() function has been changed to: public <U> ViewBuilder<K, U> map(ValueExtractor<? super V, ? extends U> mapper) Where U represents the type of the extracted value. This change also necessitated similar changes to the generics of NamedMap.view() and NamedCache.view(). These methods have also been simplified to <K, V> from <K, V_BACK, V_FRONT>. NOTE: This is a backwards-incompatible change, but will only have an impact during compilation.

Bugs fixed since Coherence CE 22.06.5

1. COH-28428 Upgraded Helidon version to 2.6.3
2. COH-28400 Fixed an issue in PartitionedCache that could result in multiple metrics-recorded gets against the backing map for a single NearCache.get() call.
3. COH-28320 Fixed a potential NullPointerException when registering a topic MBean
4. COH-28319 Bumped the JLine dependency version to 3.23.0.
5. COH-28273 Fixed an issue where the /codeCache management over REST endpoint is no longer supported.
6. COH-28237 Corrected an issue with the generics of MapViewBuilder and ViewBuilder that would prevent the proper use of the map() function. MapViewBuilder and ViewBuilder have had their class-level generics simplified to <K, V> from <K, V_BACK, V_FRONT>. The map() function has been changed to: public <U> ViewBuilder<K, U> map(ValueExtractor<? super V, ? extends U> mapper) Where U represents the type of the extracted value. This change also necessitated similar changes to the generics of NamedMap.view() and NamedCache.view(). These methods have also been simplified to <K, V> from <K, V_BACK, V_FRONT>. NOTE: This is a backwards-incompatible change, but will only have an impact during compilation.
7. COH-28166 Fixed an issue where LifecycleEvent.DISPOSING was not being emitted for the system ($SYS) ConfigurableCacheFactory.
8. COH-28130 Added an enhancement to allow the client auth mode to be configured for an SSL socket provider. Previously this behavior was fixed to "required" if a trust store was configured. The enhancement allows the mode to be "none", "wanted" or "required".
9. COH-28065 Fixed an issue where Enums were not automatically discovered when enabling type discovery.
10. COH-28060 Improved the efficiency of a number of the methods on AsyncNamedMap and AsyncNamedCache by eliminating unnecessary serialization or deserialization wherever possible.
11. COH-28054 Fixed an issue where calling AsyncNamedCache.put() ignored any expiry value configured for the cache, causing entries to never be expired.
12. COH-28025 Added service-name as an allowable child element of near-scheme.
13. COH-28010 Fix for CVE-2023-34462
14. COH-27984 Fixed an issue that would lead to a leak of a view cache service if the cluster service was restarted.
15. COH-27983 Fixed an issue where near and local caches incorrectly share the same service name.
16. COH-27975 Fixed an issue where deserialization of Optional<Object> fails with java.lang.ClassNotFoundException due to the incorrect ClassLoader being used.
17. COH-27972 Fixed an issue where delayed service join may inadvertently start a DaemonPool even when DaemonPool is disabled.
18. COH-27804 Fixed an issue where JPMS --add-opens java.base/java.util=com.oracle.coherence was required as documented in Section "Using Java Modules to Build a Coherence Application".
19. COH-27695 Fixed an issue where disconnected topic subscribers may fail to automatically reconnect to a topic when the subscriber has uncompleted receive requests.
20. COH-27558 Fixed an issue where recovering snapshots with indices would result in corrupted index contents.
21. COH-27480 Fixed an issue where a topic publisher may attempt to publish to a channel before confirming that the channel count is correct across all the storage members, which will cause the publish request to fail and close the publisher.
22. COH-25161 Fixed an issue where a ConfigurableCacheFactorySession would leak an event interceptor if constructed with an instance of ExtensibleConfigurableCacheFactory.

Coherence CE 14.1.1.0.15

This is patch 15 of the Coherence CE v14.1.1.0 release.

New Features in CE 14.1.1.0.15

1. COH-25882 Added getClusterDescription, getServiceDescription and getNodeDescription operations to the Cluster, Service and ClusterNode MBeans to retrieve details about a cluster, service and member.
2. COH-21066 Added an MBean operation and Management over REST endpoint to retrieve the Coherence Cluster configuration.
3. COH-27543 Added Unix and Windows script jmxserviceurl.[sh\|cmd] to print the Coherence JMX server URL to use to connect using Jconsole.

Breaking changes in CE 14.1.1.0.15

The following lists subset of bugs fixed that are considered "breaking" changes:

1. COH-28237 Fixed an issue with the generics of MapViewBuilder and ViewBuilder that would prevent the proper use of the map() function. MapViewBuilder and ViewBuilder have had their class-level generics simplified to <K, V> from <K, V_BACK, V_FRONT>. The map() function has been changed to: public <U> ViewBuilder<K, U> map(ValueExtractor<? super V, ? extends U> mapper) Where U represents the type of the extracted value. This change also necessitated similar changes to the generics of NamedMap.view() and NamedCache.view(). These methods have also been simplified to <K, V> from <K, V_BACK, V_FRONT>. NOTE: This is a backwards-incompatible change, but will only have an impact during compilation.

Bugs fixed since Coherence CE 14.1.1.0.14

1. COH-28319 Bumped the JLine dependency version to 3.23.0.
2. COH-28269 Improved the cluster join protocol to better deal with large numbers of servers and/or long garbage collections.
3. COH-28237 Corrected an issue with the generics of MapViewBuilder and ViewBuilder that would prevent the proper use of the map() function. MapViewBuilder and ViewBuilder have had their class-level generics simplified to <K, V> from <K, V_BACK, V_FRONT>. The map() function has been changed to: public <U> ViewBuilder<K, U> map(ValueExtractor<? super V, ? extends U> mapper) Where U represents the type of the extracted value. This change also necessitated similar changes to the generics of NamedMap.view() and NamedCache.view(). These methods have also been simplified to <K, V> from <K, V_BACK, V_FRONT>. NOTE: This is a backwards-incompatible change, but will only have an impact during compilation.
4. COH-28130 Added an enhancement to allow the client auth mode to be configured for an SSL socket provider. Previously this behavior was fixed to "required" if a trust store was configured. The enhancement allows the mode to be "none", "wanted" or "required".
5. COH-28025 Added service-name as an allowable child element of near-scheme.
6. COH-28010 Fix for CVE-2023-34462
7. COH-27984 Fixed an issue that would lead to a leak of a view cache service if the cluster service was restarted.
8. COH-27983 Fixed an issue where near and local caches incorrectly share the same service name.
9. COH-27975 Fixed an issue where deserialization of Optional<Object> fails with java.lang.ClassNotFoundException due to the incorrect ClassLoader being used.
10. COH-27972 Fixed an issue where delayed service join may inadvertently start a DaemonPool even when DaemonPool is disabled.
11. COH-27558 Fixed an issue where recovering snapshots with indices would result in corrupted index contents.

Coherence CE v23.03.1

This is patch 1 of the Coherence CE v23.03 release.

Bugs fixed since Coherence CE 23.03

1. COH-27922 Fixed a performance issue which can occur when a large number of cache entries expire at approximately the same time.
2. COH-27859 Fixed an issue where automatic discovery of the Coherence JSON serializer at start-up could fail with Java 17 and above.
3. COH-27849 Fixed a performance regression during Storage MBean population caused by expensive collection of unique keys across index partitions, by removal of a Content attribute from a default (non-verbose) IndexInfo string representation.
4. COH-27811 Refactored input handling of the Gradle Plugin in order to not cause a dependency issue with the Jandex plugin; also updated examples to use Gradle 8.1.1 as the wrapper.
5. COH-27715 Fixed an issue where calling AsyncNamedMap values or entrySet methods with a filter could fail to return all of the values or entries.
6. COH-27708 Added operation on StorageManager MBean to get distributed cache total size.
7. COH-27697 Added NamedMap.isReady() API which allows the caller to determine if a cache is ready to be used. For example, if a distributed cache service is active, but has no storage members, isReady() would return false.
8. COH-27680 Fixed an issue where the memory used by cache backing map entries is higher than it should be.
9. COH-27677 Fixed an issue that incorrectly raises an AssertionException when setting the coherence.distributed.threads.min system property when the property is applied to a service using the deprecated thread-count configuration that is configured with a smaller value.
10. COH-27450 Fixed a performance regression introduced by the Binary.hashCode change.
11. COH-27405 Fixed an issue where the actual listen port was not being displayed for HTTP listeners which are configured to bind to port 0 (ephemeral).
12. COH-27390 Enabled configuring lambdas serialization mode in the operational configuration by setting the <cluster-config/lambdas-serialization> element to static or dynamic.
13. COH-27342 Fixed an issue where a Coherence worker thread daemon pool may deadlock if the pool is stopped while a resize task is executing.
14. COH-27283 Enhanced index support, as part of partitioning indices, to avoid index contents being stored more than necessary.
15. COH-27337 Additional JMX attributes are now exposed as metrics on the SimpleStrategyMBean.
16. COH-27321 Fixed an issue with using PersistenceToolsHelper.invokeOperationWithWait() on slower machines, where an "Idle" condition may be falsely evaluated due to checking a persistence MBean attribute too early.
17. COH-26664 Enhanced DefaultServiceFailurePolicy.POLICY_EXIT_PROCESS from halting the process to graceful exit, allowing registered shutdown listeners to run. The process is halted if graceful exit does not complete within coherence.shutdown.timeout duration.
18. COH-25852 Added clearCache and truncateCache operations to StorageManagerMBean.

Coherence CE v22.06.5

This is patch 5 of the Coherence CE v22.06 release.

Bugs fixed since Coherence CE 22.06.4

1. COH-27922 Fixed a performance issue which can occur when a large number of cache entries expire at approximately the same time.
2. COH-27859 Fixed an issue where automatic discovery of the Coherence JSON serializer at start-up could fail with Java 17 and above.
3. COH-27849 Fixed a performance regression during Storage MBean population caused by expensive collection of unique keys across index partitions, by removal of a Content attribute from a default (non-verbose) IndexInfo string representation.
4. COH-27825 Upgraded Helidon version to 2.6.1.
5. COH-27715 Fixed an issue where calling AsyncNamedMap values or entrySet methods with a filter could fail to return all of the values or entries.
6. COH-27708 Added operation on StorageManager MBean to get distributed cache total size.
7. COH-27697 Added NamedMap.isReady() API which allows the caller to determine if a cache is ready to be used. For example, if a distributed cache service is active, but has no storage members, isReady() would return false.
8. COH-27680 Fixed an issue where the memory used by cache backing map entries is higher than it should be.
9. COH-27677 Fixed an issue that incorrectly raises an AssertionException when setting the coherence.distributed.threads.min system property when the property is applied to a service using the deprecated thread-count configuration that is configured with a smaller value.
10. COH-27450 Fixed a performance regression introduced by the Binary.hashCode change.
11. COH-27405 Fixed an issue where the actual listen port was not being displayed for HTTP listeners which are configured to bind to port 0 (ephemeral).
12. COH-27390 Enabled configuring lambdas serialization mode in the operational configuration by setting the <cluster-config/lambdas-serialization> element to static or dynamic.
13. COH-27383 Bumped the integrated version of ASM to 9.5.
14. COH-27374 Fixed an issue that prevented the serialization/deserialization of lambdas with JDK 21.
15. COH-27342 Fixed an issue where a Coherence worker thread daemon pool may deadlock if the pool is stopped while a resize task is executing.
16. COH-27283 Enhanced index support, as part of partitioning indices, to avoid index contents being stored more than necessary.
17. COH-27337 Additional JMX attributes are now exposed as metrics on the SimpleStrategyMBean.
18. COH-27321 Fixed an issue with using PersistenceToolsHelper.invokeOperationWithWait() on slower machines, where an "Idle" condition may be falsely evaluated due to checking a persistence MBean attribute too early.
19. COH-26992 Added system properties coherence.publisher.resend.interval and coherence.publisher.delivery.timeout for setting the packet delivery <resend-milliseconds> and <timeout-milliseconds> element values.
20. COH-26664 Enhanced DefaultServiceFailurePolicy.POLICY_EXIT_PROCESS from halting the process to graceful exit, allowing registered shutdown listeners to run. The process is halted if graceful exit does not complete within coherence.shutdown.timeout duration.
21. COH-26316 Changed the NamedCache.entrySet(Filter) implementation to execute query by partition instead of by member, in order to improve parallelism and avoid exceeding the 2GB message limit when executing large queries.
22. COH-25852 Added clearCache and truncateCache operations to the StorageManagerMBean.

Coherence CE v14.1.1.0.14

This is patch 14 of the Coherence CE v14.1.1.0 release.

Bugs fixed since Coherence CE 14.1.1.0.13

1. COH-27922 Fixed a performance issue which can occur when a large number of cache entries expire at approximately the same time.
2. COH-27849 Fixed a performance regression during Storage MBean population caused by expensive collection of unique keys across index partitions, by removal of a Content attribute from a default (non-verbose) IndexInfo string representation.
3. COH-27715 Fixed an issue where calling AsyncNamedMap values or entrySet methods with a filter could fail to return all of the values or entries.
4. COH-27708 Added operation on StorageManager MBean to get distributed cache total size.
5. COH-27680 Fixed an issue where the memory used by cache backing map entries is higher than it should be.
6. COH-27405 Fixed an issue where the actual listen port was not being displayed for HTTP listeners which are configured to bind to port 0 (ephemeral).
7. COH-27283 Enhanced index support, as part of partitioning indices, to avoid index contents being stored more than necessary.
8. COH-27337 Additional JMX attributes are now exposed as metrics on the SimpleStrategyMBean.
9. COH-27321 Fixed an issue with using PersistenceToolsHelper.invokeOperationWithWait() on slower machines, where an "Idle" condition may be falsely evaluated due to checking a persistence MBean attribute too early.
10. COH-26992 Added system properties coherence.publisher.resend.interval and coherence.publisher.delivery.timeout for setting the packet delivery <resend-milliseconds> and <timeout-milliseconds> element values.
11. COH-26664 Enhanced DefaultServiceFailurePolicy.POLICY_EXIT_PROCESS from halting the process to graceful exit, allowing registered shutdown listeners to run. The process is halted if graceful exit does not complete within coherence.shutdown.timeout duration.
12. COH-26316 Changed the NamedCache.entrySet(Filter) implementation to execute query by partition instead of by member, in order to improve parallelism and avoid exceeding the 2GB message limit when executing large queries.
13. COH-25852 Added clearCache and truncateCache operations to the StorageManagerMBean.

Coherence CE v23.03

This is the official Coherence CE v23.03 release.

Requirements:

• Java 17 or later

New Features in CE 23.03:

• CDI Response Caching - Use caching annotations for response caching in CDI enabled applications such as Helidon
• Topics Management Improvements - This version of Coherence introduces additional features and functionality to help you manage and monitor topics within a Coherence cluster. Improvements include:
  • New MBeans covering Topics, Subscribers and Subscriber Groups
  • Reports for the above MBeans
  • Additional Management over REST endpoints for Topics, Subscribers and Subscriber Groups
• Microprofile Health - Coherence MP Health is a very simple module that enables you to publish Coherence health checks into the MicroProfile Health Check Registries available at runtime
• Gradle POF Plugin - This plugin provides automated instrumentation of classes with the @PortableType annotation to generate consistent (and correct) implementations of Evolvable POF serialization methods

For more information see the Core Improvements documentation.

Bugs fixed since Coherence CE 22.09:

1. COH-27383 Bumped integrated version of ASM to 9.5.
2. COH-27374 Fixed an issue that prevented the serialization/deserialization of lambdas with JDK 21.
3. COH-26028 Added Topics MBeans.
4. COH-25991 Added a new Gradle plugin for POF serialization that instruments classes at build time (similar to the Coherence POF Maven plugin).
5. COH-22849 Added CDI support for response caching.
6. COH-27315 Fixed an issue where calling clear() on a cache from a gRPC client removed entries using a synthetic delete instead of a real delete, and hence appears as an eviction.
7. COH-27249 Fixed poor performance in SafeSortedMap methods getEntrySet/getEntry when there are a large number of entries in the map and ensured no SafeSortedMap method returns SafeSortedMap.NULL for an entry key or value.
8. COH-27205 Fixed an issue where Coherence fails to load a cache configuration file if the <reconnect-interval> for a <view-scheme> was in form of a time unit, e.g. "30s".
9. COH-27186 Fixed an issue where PortableTypeGenerator may generate an incorrect implementation for "public Evolvable getEvolvable(int nTypeId)".
10. COH-26665 Improved parallelism of queries, aggregations and bulk entry processor requests by splitting them by partition, instead of by member.
11. COH-27094 Fixed an issue where when the management senior leaves the cluster registered health checks could disappear on the new management senior.
12. COH-27086 Fixed an issue where a PartitionedCache service may terminate unexpectedly due to an unhandled ArrayIndexOutOfBoundsException being thrown while processing an UpdateIndexRequest.
13. COH-27085 Fixed a potential thread deadlock where an initializing ContinuousQueryCache receives and attempts to process a cache truncation event.
14. COH-27046 Fixed an issue where some reporter group files do not honor the coherence.reporter.frequency system property.
15. COH-27001 Fixed a race condition in the concurrent executor service RecordingSubscriber which can result in the RecordingSubscriber reporting an incorrect state.
16. COH-26997 Added integration with the Microprofile Health API so server Coherence health checks via MP Health endpoints.
17. COH-26992 Added system properties coherence.publisher.resend.interval and coherence.publisher.delivery.timeout for setting the packet delivery <resend-milliseconds> and <timeout-milliseconds> element values.
18. COH-26958 Included com.tangosol.net.ssl and com.oracle.coherence.caffeine packages in JavaDoc generation.16.
19. COH-26936 Added a new report capturing usage statistics for Topics
20. COH-26919 Fixed an issue where the ServiceMBean.TaskMaxBacklog might not be updated to have the maximum task backlog.
21. COH-26903 Changed the <shutdown-listener> default from force to graceful and added system property coherence.shutdown.timeout with a default of 2 minutes.
22. COH-26868 Fixed an issue where multiple topic subscribes joining and leaving simultaneously could cause Coherence key contention deadlock detection to be triggered.
23. COH-26764 Fixed an issue with where cancelling a CompletableFuture returned by a NamedTopic Subscriber stopped the subscriber from receiving more messages. Cancelled or completed futures are now handled correctly.
24. COH-26758 Bumped Helidon (and associated dependencies) to 3.0.2.
25. COH-26747 Updated Javadoc to reflect the classes that had moved from com.oracle.common to com.oracle.coherence.common.
26. COH-26739 Fixed an issue where coherence.mode would be effectively ignored at the cluster level.
27. COH-26700 Fixed an issue where it was not possible to specifically set the serializer for the Coherence system config separately from the default coherence.serializer property.
28. COH-26651 Fixed an issue in topics where simultaneous joining and/or leaving of subscribers can cause temporary inconsistencies in channel allocations and hence missed messages.
29. COH-26638 Fixed an issue where a NullPointerException would be raised when attempting to get a session name from a remote gRPC Session.
30. COH-26623 Added a new report (report-service-storage.xml) which provides partition storage related information.
31. COH-26572 Improved JSON serialization of Big{Decimal,Integer} so these types may be better handled by gRPC clients.
32. COH-26564 Implemented periodic flushing of pending messages to reduce native memory usage when sending multiple messages at once.
33. COH-26546 Fixed a potential NullPointerException when registering a topic MBean
34. COH-26517 Updated protobuf.version to 3.21.7.
35. COH-26507 Fixed an issue that prevented BigDecimal aggregators to fail deserializing from JSON.
36. COH-26378 Fixed an issue where gRPC client connections did not fail over correctly during a rolling restart of the gRPC proxy members in the cluster.
37. COH-26370 Fixed an issue where a NullPointerException may be thrown when a ReplicatedCache service is shutting down.
38. COH-26355 Fixed an issue where the Cache Units attribute or metric could be negative for large caches when the unit factor is greater than 1.
39. COH-26316 Changed the NamedCache.entrySet(Filter) implementation to execute query by partition instead of by member, in order to improve parallelism and avoid exceeding the 2GB message limit when executing large queries.
40. COH-26314 Enhanced topics to allow the channel count to be changed for an existing topic.
41. COH-26271 Improved the cluster member join algorithm to avoid members blocking each other when there are large number of members joining the cluster simultaneously and system resources are under heavy load.
42. COH-26251 Fixed an issue where the ConnectionManagerMBean resetStatistics operation was missing from REST API and Swagger documentation.
43. COH-26224 Fixed an issue where a NearCache using invalidation strategy present failed to release a key lock within get/getAll, resulting in a "Detected state corruption on KEY..." log message.
44. COH-26223 Improved ClusterNodeMBean.setLoggingLevel() to apply the change to all supported destinations except SLF4J because it does not support the feature.
45. COH-26089 Fixed an issue where data loss might occur after multiple rolling restarts when backup persistence is enabled.
46. COH-25984 Exposed Topics MBeans via Management Over REST.
47. COH-25823 Fixed an issue where the MetricsHttpProxy service fails to restart on shutdown or unexpected restart of a Coherence member.
48. COH-25604 Improved error reporting during the cluster service halting process to help identify what caused the cluster service to halt and any issues that may have been encountered while halting.
49. COH-24792 Removed the deprecated class OldCache.
50. COH-24530 Fixed an issue where Connector$Register may throw a NullPointerException during a rolling upgrade.
51. COH-23896 Fixed an issue where SafeSortedMap concurrent access would result in inconsistencies under high stress situations.
52. COH-22165 Fixed an issue that could yield a java.io.StreamCorruptedException: invalid type: 64 during a rolling upgrade.