v2.6.0 Release

New features and improvements

• Add support for Search Attributes on Start workflow
• Add new list APIs for advanced visibliity feature in service client
• Make Worker.addWorkflowImplementationFactory method support 'options' argument (#357)
• Add a close method for workflow client (#345)
• Fix thread leak on non-deterministic error (#365)

NOTE:
Before updating Java client to v2.6.0, please make sure Cadence Server version is greater than v0.7.0, otherwise client calls will encounter ClientVersionNotSupportedError

v2.5.2 Release

• Add saga class that helps user to implement saga pattern in Cadence
• Add activity tasklist rate limiter option to worker options

v2.5.1 Release

Bug fixes

• Fix busy loop in local activity poller if there is no task
• Fix an issue in get history timeout
• Lock decider while processing
• Timer firing fix

v2.5.0 Release

New features

• Local activities

Bug fixes

• Make sure signals are applied in the same order as they appear in history
• Fix retry option without expiration in test env
• Maintain correct runID during reset for random ID generation
• Default retry policy for Cadence service API calls
• Change markers to use headers to serialize internal fields
• Miscellaneous stability and debuggability fixes

v2.4.2 release

New features

• Support Memo in visibility

Bug fixes

• Fix getVersion without decision event
• Make NoopScope metric scope really a no-op operation
• Add some more fields in activity info
• Wire workflow id reuse policy in start workflow execution params
• Add missing metrics tags for activity and decision task processing
• Multiple fixes to get build and unit-tests passing when building cadence-java-client from Windows.
• Allow data converter to handle non-serializable throwables in the cause chain

v2.4.1 Release

Fix deadlock in sticky decider cache eviction
Fix cron schedule merge issue in child workflow option

v2.4.0 release

• Fixed InternalServiceError Error message on continue_as_new
• Correctly calculate workflow e2e latency
• Exposing CancellationScope.run method
• Add TBase and TEnum type adapter for JsonDataConverter
• Cron child workflow

v2.3.1 Release

• Added support for SignalWithStart Service API
• Expose methods in TChannel service to allow user to add headers in Thrift request

v2.3.0 Release

• Added cron schedule support.
• Fix infinite retry in activity and workflow worker due to non-retryable error.
• Fixed hanging on testEnv.close when testEnv was not started.
• Fix for NPE when method has base type return type like int.
• Fixed JsonDataConverter to correctly report non serializable exceptions.

v2.2.0 Release

• Added support for workflow and activity server side retries.
• Clean worker shutdown. Replaced Worker shutdown(Duration) with Worker shutdown, shutdownNow and awaitTermination.
• Fixed thread exhaustion with a large number of parallel async activities.