This is the patch 7 of the Coherence CE v21.12 release.

Bugs fixed since Coherence CE 21.12.6:

• 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.

This is patch 3 of the Coherence CE v22.06 release.

Bugs fixed since Coherence CE 22.06.2

• COH-26868 Fixed an issue where multiple topic subscribes joining and leaving simultaneously could cause Coherence key contention deadlock detection to be triggered.
• 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.
• COH-26753 Bumped integrated version of ASM to 9.4.
• COH-26747 Updated Javadoc to reflect the classes that had moved from com.oracle.common to com.oracle.coherence.common.
• COH-26739 Fixed an issue where coherence.mode would be effectively ignored at the cluster level.
• 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.
• COH-26638 Fixed an issue where a NullPointerException would be raised when attempting to get a session name from a remote gRPC Session.
• COH-26623 Added a new report (report-service-storage.xml) which provides partition storage related information.
• COH-26572 Improved JSON serialization of Big{Decimal,Integer} so these types may be better handled by gRPC clients.
• COH-26546 Fixed a potential NullPointerException when registering a topic MBean
• COH-26517 Updated protobuf.version to 3.21.7.
• COH-26478 Bumped integrated version of Helidon to 2.5.4.
• COH-26370 Fixed an issue where a NullPointerException may be thrown when a ReplicatedCache service is shutting down.
• 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.
• COH-26314 Enhanced topics to allow the channel count to be changed for an existing topic.
• 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.
• 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.
• COH-26223 Improved ClusterNodeMBean.setLoggingLevel() to apply the change to all supported destinations except SLF4J because it does not support the feature.
• 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.
• COH-24122 Fixed an issue where not all MBean operations honored read-only management mode.
• COH-23896 Fixed an issue where SafeSortedMap concurrent access would result in inconsistencies under high stress situations.

This is patch 12 of the Coherence CE v14.1.1 release.

Bugs fixed since Coherence CE 14.1.1.0.11

• COH-26768 Fix for CVE-2022-45047.
• COH-26747 Updated Javadoc to reflect the classes that had moved from com.oracle.common to com.oracle.coherence.common.
• COH-26624 Fixed an issue where "java.lang.IllegalArgumentException: Operation vmUnlockCommercialFeatures() cannot be invoked" is thrown when invoking JFR related MBean operations when running with the Java Enterprise Performance Pack.
• COH-26623 Added a new report (report-service-storage.xml) which provides partition storage related information.
• COH-26621 Fixed an issue in federation where a NullPointerException may be thrown by the EnvelopeAggregator in some rare cases.
• COH-26620 Removed an unused Log4j dependency from the Coherence examples.
• COH-26370 Fixed an issue where a NullPointerException may be thrown when a ReplicatedCache service is shutting down.
• 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.
• 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.
• 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.
• 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.
• COH-25283 Added a new report (report-transaction.xml) to show TransactionManager MBean details.
• COH-23896 Fixed an issue where SafeSortedMap concurrent access would result in inconsistencies under high stress situations.

This is the patch 6 of the Coherence CE v21.12 release.

Bugs fixed since Coherence CE 21.12.5:

• Enhanced topic subscriber identifiers to use cluster member UUID instead of member Id, to guarantee global uniqueness. This is particularly relevant on a full cluster restart when using persistence to restore topic state.

This is patch 11 of the Coherence CE v14.1.1 release.

Bugs fixed since Coherence CE 14.1.1.0.10

• COH-26254 Added system property coherence.join.timeout which can be used to control the cluster join timeout.
• COH-26252 Fixed an issue where correct CohQL comparison expressions could raise an exception stating "The use of identifier on both sides of an expression is not supported".
• COH-26149 Corrected the displayed version, for certain Coherence versions, of members within the master member set.
• COH-26123 Fixed an issue where a NullPointerException may be thrown during service shutdown.
• COH-26074 Fixed an issue where an UnsupportedOperationException is thrown when accessing a read-only cache entry when sliding-expiry is enabled.
• COH-26003 Fixed an issue where a NearCache may not detect and release a lock on a cache key that is held by a terminated thread, resulting in a "Detected state corruption on KEY..." log message.
• COH-25992 Enhanced the Coherence Node and Service MBeans to always have reliable transport information in the TransportStatus attribute.
• COH-25893 Fixed an issue where using non-observable maps, such as SafeHashMap, as backing maps can result in data loss when cluster members leave.
• COH-25830 Fixed an issue where TcpRing.close.keys() may throw an unhandled ClosedSelectorException which can cause the Cluster service to terminate unexpectedly.
• COH-25700 Fix for Netty CVE-2022-24823
• COH-25733 Fixed an issue where the cluster service thread may be blocked on a member that is assuming the JMX cluster member role.
• COH-25544 Fixed an issue where an EntryProcessorEvent EXECUTED event raised by an invokeAll may incorrectly contain an empty entry set.
• COH-23345 Improved cache operations to use an interruptible lock so that operations can be interrupted after the specified timeout.

This is the official Coherence CE v22.09 release.

Requirements:

• Java 17 or later

New Features in CE 22.09:

• Jakarta 9.1 Compatibility

Bugs fixed since Coherence CE 22.06:

• COH-26257 Fixed an issue where a cluster using topics could not perform a rolling upgrade from a pre-22.06 version due to different service types for the topic service.
• COH-26254 Added system property coherence.join.timeout which can be used to control the cluster join timeout.
• COH-26247 Fixed an issue where the concurrent executor service calls ensureCache on the service thread during shutdown resulting in a potential deadlock warning message.
• COH-26172 Updated the system properties for persistence mode for the config service to be consistent with those of the concurrent executor service.
• COH-26149 Corrected the displayed version, for certain Coherence versions, of members within the master member set.
• COH-26123 Fixed an issue where a NullPointerException may be thrown during service shutdown.
• COH-26101 Fixed an issue where all "\uXXXX" character sequences (for example: "\usr\bin") were assumed to be a Unicode escape sequence when writing a JSON value.
• COH-26088 Fixed an issue where a topic subscriber could redeliver previously committed messages.
• COH-26080 Corrected unit factor usage when using Caffeine as a cache.
• COH-26074 Fixed an issue where an UnsupportedOperationException is thrown when accessing a read-only cache entry when sliding expiry is enabled.
• COH-26050 Corrected the descriptions of some Health Check MBean attributes.
• COH-26025 Added an option to configure a global socket provider that will be applied to all network sockets created by Coherence. This allows a single place to configure TLS settings that apply to Coherence cluster communication, extend proxy and client communication, gRPC channels, etc..
• COH-26024 Enhanced Coherence gRPC proxy and client to be configurable using the Coherence operational and cache configuration files. Added support for configuring gRPC secure sockets using the same socket provider approach used in the rest of Coherence.
• COH-26003 Fixed an issue where a NearCache may not detect and release a lock on a cache key that is held by a terminated thread, resulting in a "Detected state corruption on KEY..." log message.
• COH-25996 Fix an issue in partitioned cache where a NullPointerException may be thrown in onBackupListenerAllRequest & onBackupListenerRequest when a member sends one of these requests and then suddenly leaves cluster.
• COH-25992 Enhanced the Coherence Node and Service MBeans to always have reliable transport information in the TransportStatus attribute.
• COH-25961 Fixed an issue where ScriptAggregator, ScriptFilter and ScriptProcessor could not be serialized using JSON.
• COH-25928 Fixed an issue where Extend client MEMBER_LEFT and MEMBER_JOINED events could be sent to cluster members running an older incompatible Coherence version.
• COH-25924 Fixed an issue where using persistent backups can result in an "IllegalArgumentException: unknown extent identifier" error under load and while performing rolling restarts.
• COH-25906 Removed support for Log4j version 1.x.
• COH-25893 Fixed an issue where using non-observable maps, such as SafeHashMap, as backing maps can result in data loss when cluster members leave.
• COH-25884 Fixed an issue where a Coherence LifecycleListener discovered using the ServiceLoader can be registered twice and hence receive events multiple times.
• COH-25863 Fixed a rare issue where a Coherence cache server may be inadvertently restarted when attempting to do an asynchronous shutdown of a registered executor.
• COH-25840 Fixed an issue with persistent backups where a deadlock situation may occur during partition re-distribution.
• COH-25830 Fixed an issue where TcpRing.close.keys() may throw an unhandled ClosedSelectorException which can cause the Cluster service to terminate unexpectedly.
• COH-25821 Fixed an issue with the executor service where task properties could be set after a task had completed.
• COH-25733 Fixed an issue where the cluster service thread may be blocked on a member that is assuming the JMX cluster member role.
• COH-25637 CVE-2022-21570
• COH-25577 Fixed a possible race condition when calling seek operations on a topic subscriber that has in-flight receive operations.
• COH-26323 Fixed an issue where not all MBean operations honored read-only management mode.

Deprecated Code Removal

The following deprecated packages have been removed from this release:

• com.oracle.datagrid.persistence
• com.tangosol.persistence
• com.oracle.common.base (NOTE: these classes are now in com.oracle.coherence.common.base)

This is patch 2 of the Coherence CE v22.06 release.

Breaking Changes

As part of the Coherence gRPC enhancements in COH-26024, the default port used by the Coherence gRPC proxy changed from 1408 to an ephemeral port. The port can be configured using the coherence.grpc.server.port system property or COHERENCE_GRPC_SERVER_PORT environment variable. For example, to make the gRPC proxy bind to port 1408 as in previous releases, use -Dcoherence.grpc.server.port=1408

Bugs fixed since Coherence CE 22.06.1

COH-26257 Fixed an issue where a cluster using topics could not perform a rolling upgrade from a pre-22.06 version due to different service types for the topic service.
COH-26254 Added system property coherence.join.timeout which can be used to control the cluster join timeout.
COH-26247 Fixed an issue where the concurrent executor service calls ensureCache on the service thread during shutdown resulting in a potential deadlock warning message.
COH-26172 Updated the system properties for persistence mode for the config service to be consistent with those of the concurrent executor service.
COH-26149 Corrected the displayed version, for certain Coherence versions, of members within the master member set.
COH-26123 Fixed an issue where a NullPointerException may be thrown during service shutdown.
COH-26101 Fixed an issue where all "\uXXXX" character sequences (for example: "\usr\bin") were assumed to be a Unicode escape sequence when writing a JSON value.
COH-26080 Corrected unit factor usage when using Caffeine as a cache.
COH-26088 Fixed an issue where a topic subscriber could redeliver previously committed messages.
COH-26074 Fixed an issue where an UnsupportedOperationException is thrown when accessing a read-only cache entry when sliding-expiry is enabled.
COH-26050 Corrected the descriptions of some Health Check MBean attributes.
COH-26025 Added an option to configure a global socket provider that will be applied to all network sockets created by Coherence. This allows a single place to configure TLS settings that apply to Coherence cluster communication, extend proxy and client communication, gRPC channels, etc..
COH-26024 Enhanced Coherence gRPC proxy and client to be configurable using the Coherence operational and cache configuration files. Added support for configuring gRPC secure sockets using the same socket provider approach used in the rest of Coherence.
COH-26003 Fixed an issue where a NearCache may not detect and release a lock on a cache key that is held by a terminated thread, resulting in a "Detected state corruption on KEY..." log message.
COH-25996 Fix an issue in PartitionedCache where a NullPointerException may be thrown in onBackupListenerAllRequest & onBackupListenerRequest when a member sends one of these requests and then suddenly leaves cluster.
COH-25992 Enhanced the Coherence Node and Service MBeans to always have reliable transport information in the TransportStatus attribute.
COH-25924 Fixed an issue where using persistent backups can result in an "IllegalArgumentException: unknown extent identifier" error under load and while performing rolling restarts.
COH-25893 Fixed an issue where using non-observable maps, such as SafeHashMap, as backing maps can result in data loss when cluster members leave.
COH-25577 Fixed a possible race condition when calling seek operations on a topic subscriber that has in-flight receive operations.

This is Patch 5 of the Coherence CE v21.12 release.

Bugs fixed since Coherence CE 21.12.4:

• COH-26088 Fixed an issue where a topic subscriber could redeliver previously committed messages.
• COH-25637 CVE-2022-21570
• COH-25611 Changed the logging level to 9 for log messages pertaining to dynamic thread pool sizing.
• COH-25577 Fixed a possible race condition when calling seek operations on a topic subscriber that has in-flight receive operations.
• COH-25523 Fixed an issue where skipping null String references within a uniform map would raise an exception.
• COH-25445 Fix for Jackson-Databind CVE-2020-36518.
• COH-25065 Fixed an issue where a PartitionedCache service could be terminated due to an unhandled NullPointerException in InflatableMap.

This is patch 1 of the Coherence CE v22.06 release.

Bugs fixed since Coherence CE 22.06

• COH-25961 Fixed an issue where ScriptAggregator, ScriptFilter and ScriptProcessor could not be serialized using JSON.
• COH-25928 Fixed an issue where Extend client MEMBER_LEFT and MEMBER_JOINED events could be sent to cluster members running an older incompatible Coherence version.
• COH-25906 Removed support for Log4j version 1.x.
• COH-25884 Fixed an issue where a Coherence LifecycleListener discovered using the ServiceLoader can be registered twice and hence receive events multiple times.
• COH-25863 Fixed a rare issue where a Coherence cache server may be inadvertently restarted when attempting to do an asynchronous shutdown of a registered executor.
• COH-25840 Fixed an issue with persistent backups where a deadlock situation may occur during partition re-distribution.
• COH-25830 Fixed an issue where TcpRing.close.keys() may throw an unhandled ClosedSelectorException which can cause the Cluster service to terminate unexpectedly.
• COH-25821 Fixed an issue with the executor service where task properties could be set after a task had completed.
• COH-25637 CVE-2022-21570

This is patch 10 of the Coherence CE v14.1.1 release.

Bugs fixed since Coherence CE 14.1.1.0.9

• COH-25637 CVE-2022-21570
• COH-25611 Changed the logging level to 9 for log messages pertaining to dynamic thread pool sizing.
• COH-25523 Fixed an issue where skipping null String references within a uniform map would raise an exception.
• COH-25445 Fix for Jackson-Databind CVE-2020-36518.
• COH-25371 Fixed an issue where cluster-quorum-policy attributes could not be overridden with a system-property.
• COH-25350 Fixed an issue where a MessageBus connection with heartbeats enabled may throw an OutOfMemoryError when reestablishing a dropped connection.
• COH-25318 Added system property coherence.discovery.address for providing the discovery address.
• COH-25311 Fixed an issue where the underlying exception is not properly logged when the SimpleServiceMonitor fails to restart services.
• COH-25263 Added a new report (reports/report-cache-storage.xml) for StorageManager MBean attributes.
• COH-25261 Fixed an issue that would incorrectly close the Extend client channel upon service exit leading to an error being raised about the NamedCache being explicitly destroyed.
• COH-25238 Added a new report (reports/report-proxy-connections.xml) for Coherence*Extend connection information.
• COH-25065 Fixed an issue where a PartitionedCache service could be terminated due to an unhandled NullPointerException in InflatableMap.