0.42.14

This is a minor maintenance release appropriate for all ServiceTalk users that contains several useful improvements and bug fixes. This release is expected to be a "drop-in" replacement for all prior 0.42.X releases.

As the ServiceTalk API advances towards a 1.0 release all users are strongly encouraged to update their applications to eliminate all use of deprecated APIs. Existing deprecated APIs will be removed in a future ServiceTalk release without further additional notice. If you encounter problems replacing deprecated usages please create a support issue.

Changes

API Deprecations

Developer note: Additional API deprecation advisories and guidance have been added in each of the 0.41.X releases. Please build your application with the latest 0.41.X release and carefully review the deprecation warnings reported and associated suggestions. Changes to applications may be required for compatibility with future versions of ServiceTalk beyond the API compatible 0.41.X series. While there are many deprecations for planned future API changes, most applications should require few changes as the most significant changes are to internal or specialized APIs. If you have concerns or expect problems related to any of the API deprecations please report these as an issue.

• 24ad6cc - Deprecate io.servicetalk.client.api.internal.DefaultPartitionedClientGroup (#2176)
  • Deprecation of DefaultPartitionedClientGroup. We are unaware of any use-cases of this API and we plan to remove it completely in future releases.
• 908a84f - Deprecate public gRPC API that is not used anymore by ST (#2300)
  • Deprecate io.servicetalk.grpc.api.GrpcClientFactory#supportedMessageCodings, variant available as io.servicetalk.grpc.api.GrpcClientFactory#bufferDecoderGroup, and GrpcRoutes.AllGrpcRoutes interface.
• 5cfe9c4 - Revert backward incompatible changes (api & binary) introduced in #2278 (#2306)
  • Deprecated HttpLoadBalancerFactory#toLoadBalancedConnection(FilterableStreamingHttpConnection) - introduced a variant that also accepts ContextMap and ReservableRequestConcurrencyController.
  • Deprecate all classes and interfaces in io.servicetalk.client.api.internal package. servicetalk-client-api-internal module will be removed in future releases.
• df916b6 - Give access to the underlying TCP ConnectionContext from HTTP/2 service (#2319)
  • Deprecate one of io.servicetalk.transport.netty.internal.DefaultNettyConnection#initChildChannel overloads.

New API

• 6e47753 - Make RequestConcurrencyController public (#2278)
• df916b6 - Give access to the underlying TCP ConnectionContext from HTTP/2 service (#2319)

Bug Fixes

• 986a80c - gRPC Trailers-Only response doesn't mark a streaming request as finished (#2313)

Improvements

• 17fbb91 - Null check result of HttpServerBuilder supplier (#2317)
• d46dbd6 - Throw error when score is invoked on a connection that doesn't support it (#2318)
• a99f319 - Remove logging for duplicate termination in Jersey router (#2316)
• af18034 - gRPC add default method for asBlockingClient to simplify filter creation (#2309)
• 44c4343 - Remove unused internal code from servicetalk-grpc-api (#2299)
• e5a00b5 - grpc-protoc javadoc testing updates (#2140)

Dependencies

• 86c9b8b - Update protobuf 3.21.2 -> 3.21.4 (#2315)
• 0515fd5 - Upgrade Gradle wrapper 7.5 → 7.5.1 (#2312)
• 48e51f3 - Upgrade JMH 1.3.3 → 1.3.5 (#2272)
• bd7b9da - Add netty-incubator-transport-native-io_uring to servicetalk-dependencies (#2295)
• c7375c4 - Define jaxb-impl as api in servicetalk-dependencies

Build/Release/Github actions

• e6225ef - Use compileJava options.release (#2301)
• 987538c - Hide use of sun.misc.Unsafe from javac (#2303)

Test improvements

• 9c61136 - ConnectablePayloadWriterTest.multiThreadedProducerConsumer increase timeout (#2296)
• 2a29d60 - Increase CompositeClosableTest timeouts (#2302)

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Thank you

Every idea, review, and bug-report counts and so we thought it is worth mentioning those who helped in this area. Please report any unintended omission.

@bondolo
@idelpivnitskiy
@Scottmitch
@tkountis